227 results on '"McLay, Colin L."'
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2. Detecting Cryptic Female Choice in Decapod Crustaceans
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McLay, Colin L., primary and Dennenmoser, Stefan, additional
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- 2020
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3. Ensemble forecasting of the global potential distribution of the invasive Chinese mitten crab, Eriocheir sinensis
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Zhang, Zhixin, Capinha, César, Weterings, Robbie, McLay, Colin L., Xi, Dan, Lü, Hongjian, and Yu, Lingyun
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- 2019
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4. On the First Zoea of Lauridromia indica (Gray, 1831), with an Appraisal of the Generic Classification of the Dromiidae (Decapoda: Brachyura) Using Larval Characters
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McLay, Colin L.
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- 2001
5. Gill-Cleaning Mechanisms of Paratya curvirostris (Caridea: Atyidae) and Comparisons with Seven Species of Japanese Atyid Shrimps
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Suzuki, Hiroshi and McLay, Colin L.
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- 1998
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6. CALCIUM LEVELS IN THE VULVAR OPERCULA OF GRAPSOID AND OCYPODOID CRABS (DECAPODA: BRACHYURA)
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McLay, Colin L. and Moyano, María P. Sal
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- 2016
7. 5. Crustacea Decapoda : The Sponge Crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera
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Mclay, Colin L and BioStor
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- 1993
8. A small collection of deep water sponge crabs (Brachyura, Dromiidae) from French Polynesia, including a new species of Sphaerodromia Alcock, 1899
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Mclay, Colin L and BioStor
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- 1991
9. Description of a new and unusual species of Sphaerodromia (Brachyura, Dromiidae) from the Seychelles Islands
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Mclay, Colin L, Crosnier, Alain, and BioStor
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- 1991
10. Hard-shell mating in Neohelice granulata: the role of ecdysone in female receptivity and mate attraction
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Sal Moyano, María P., Luppi, Tomás, Medesani, Daniel A., McLay, Colin L., and Rodríguez, Enrique M.
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- 2017
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11. Lamarckdromia Guinot & Tavares 2003
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Mclay, Colin L. and Hosie, Andrew M.
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Dromiidae ,Arthropoda ,Lamarckdromia ,Decapoda ,Animalia ,Biodiversity ,Malacostraca ,Taxonomy - Abstract
Lamarckdromia Guinot & Tavares, 2003 Remarks. McLay (1993) revised the genus Dromidiopsis Borradaile, 1900 to include Dromia globosa Lamarck, 1818, and five other species. The lectotype of Dromia globosa (MNHN B22033) consists of the dried remains of a male, CL = 21.1 mm, of unknown provenance. The recognizable fragments fit most closely with specimens labelled Dromidia excavata Stimpson, 1858 (MNHN B22041) from Sydney Harbour and were therefore believed to be synonyms. Guinot & Tavares (2003) argued that D. globosa did not belong in Dromidiopsis and erected a new genus, Lamarckdromia, for this species. The key features of Lamarckdromia are: all male abdominal segments free (last two fused in Dromidiopsis), uropods concealed (versus uropods conspicuous), apertures of sternal grooves end between P2 (versus apertures end between P1) and uropods not used in the abdominal locking mechanism (versus uropods used to retain abdomen). The conclusion that Lamarckdromia globosa is a senior synonym of Dromidia excavata was reasonable at the time, given the fragmentary nature of the dried material, and because there was apparently only one Australian species. However, closer inspection of Australian material shows that there are two species, Dromidia excavata Stimpson, 1858 and a new species described herein as Lamarckdromia beagle sp. nov. It is not possible to say which, if any, of these two species might be synonymous with Dromia globosa so we conclude that in the absence of more intact specimens of this species it is best to resurrect the name Dromidia excavata and conclude that there are three species in Lamarckdromia. Morphological features of the species are compared in 2.
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- 2022
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12. Cryptodromia amboinensis De Man 1888
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Mclay, Colin L. and Hosie, Andrew M.
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Dromiidae ,Arthropoda ,Cryptodromia ,Decapoda ,Animalia ,Biodiversity ,Cryptodromia amboinensis ,Malacostraca ,Taxonomy - Abstract
Cryptodromia amboinensis De Man, 1888 (Fig. 10A–C) Cryptodromia amboinensis De Man, 1888: 406, pl. 18, fig 4.— Ihle, 1913: 34. Dromia (Cryptodromia) demanii Alcock, 1900: 144. Cryptodromia demanii. — Alcock, 1901: 52.— Laurie, 1906: 352.— Ihle, 1913: 33.— Buitendijk, 1939: 225, pl. 7 fig. 1. Cryptodromia amboinensis. — McLay, 1993: 203, fig. 18c; 2001a: 88 (key); 2001b: 829 (key).— McLay & Ng, 2005: 3. Material examined. Western Australia: WAM- C13524, Suomi Island, Easter Group, Abrolhos Islands, R. George, 22-08-1977: female 11.6 × 10.5 mm (sponge cap); WAM C13560, Kendrew Island, NWA, 20°29’00”S, 116°32’00”E, under rock, coll. L. M. Marsh, 26-10-1972: ovig female 10.5 × 9.1 mm (sponge cap). Remarks. A detailed description of C. amboinensis is given by McLay (1993) including the distinctive arrangement of teeth and tubercles on the anterolateral margin and sub-hepatic area of the carapace, respectively. The carapace is smooth, evenly convex and usually hidden under a sponge or ascidian cap. Distribution. Sri Lanka, Mergui Archipelago (Myanmar), Amboina (Indonesia), Philippine Ids and New Caledonia. This is a new record for Australia. Depth 20– 40 m., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on page 318, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["Man, J. G. de (1888) Report on the Podophthalmous Crustacea of the Mergui Archipelago, collected for the trustees of the Indian Museum, Calcutta, by Dr. John Anderson, F. R. S., Superintendent of the museum. Part IV. Journal of the Linnean Society Zoology, 22, 1 - 312. https: // doi. org / 10.1111 / j. 1096 - 3642.1887. tb 00027. x","Ihle, J. E. W. (1913) Die Decapoda Brachyura der Siboga-Expedition. I. Dromiacea Siboga Expeditite Monograph, 39 b, Livraison 71, 1 - 96. https: // doi. org / 10.5962 / bhl. title. 13009","Alcock, A. (1900) Materials for a carcinological Fauna of India. No. 5. Brachyura Primigenia or Dromiacea. Journal of the Asiatic Society Bengal, 1899, 68 (2), 123 - 169. [1900]","Alcock, A. (1901) Catalogue of the Indian Decapod Crustacea in the Collection of the Indian Museum. Part l: Brachyura. Fasc. I. Introduction and Dromides or Dromiacea (Brachyura Primigenia). Trustees of the Indian Museum, Calcutta, 80 pp.","Laurie, R. D. (1906) Report on the Brachyura collected by Professor Herdman, at Ceylon, in 1902. Report on the Pearl Oyster Fisheries of the Gulf of Manaar, London, 6, 349 - 432.","Buitendijk, A. M. (1939) Biological results of the Snellius Expedition. V. The Dromiacea, Oxystomata and Oxyrhyncha of the Snellius Expedition. Temminckia, 4, 223 - 276.","McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","McLay, C. L. & Ng, P. K. L. (2005) On a collection of Dromiidae and Dynomenidae from the Philippines, with description of a new species of Hirsutodynomene McLay, 1999 (Crustacea: Decapoda: Brachyura). Zootaxa, 1029 (1), 1 - 30. https: // doi. org / 10.11646 / zootaxa. 1029.1.1"]}
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- 2022
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13. Desmodromia tranterae McLay 2001
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Mclay, Colin L. and Hosie, Andrew M.
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Dromiidae ,Arthropoda ,Decapoda ,Animalia ,Biodiversity ,Desmodromia tranterae ,Malacostraca ,Taxonomy ,Desmodromia - Abstract
Desmodromia tranterae McLay, 2001 (Fig. 14A–B) Desmodromia tranterae McLay, 2001c: 3, figs. 2a–d, 3b.— Davie, 2002: 161.— McLay & Hosie, 2012: 184, fig. 1. Material examined. Western Australia: WAM C25544, Dampier Archipelago, Angel Island, dive 8.5 m, 20°27.96’S, 116°49.69’E, 29-10-1998, many sponges and soft corals on pavement, coarse shelly sediment, faviid and Turbinaria coral: male 7.9 × 8.5 mm. WAM C25771, Dampier Archipelago, north coast of Goodwyn Island, collected by hand, intertidal, 20°32’S, 116°32.7’E, 31-08-1999, wide intertidal limestone platform with algal turf, large pools, some loose rocks, “much red and green” (?algae): male 10.2 × 9.8 mm, cockle shell carried Vasticardium vertebratum (Jonas, 1844) (= Acrosterigma reeveanum (Dunker, 1852)) (Family Cardiidae). [Some details of these records previously reported by McLay & Hosie 2012.] Diagnosis. Carapace about as wide as long or slightly wider than long, subpentagonal, surface flattened or slightly convex, smooth or finely granulated. Rostrum tridentate, supraorbital margin and anterolateral teeth flattened and eave-like. Chelipeds of similar size to P2, without epipod. Chelipeds and other pereopods armed with long, thin, crest-like ridges. Female sternal sutures ending apart between bases of first walking legs. P4 and P5 reduced, no propodal spines opposing dactyli. All abdominal segments freely movable. Uropods well developed, visible externally and used in abdominal locking mechanism. (After McLay 2001). Distribution. Desmodromia tranterae carries bivalve shells using its last two pairs of legs in a manner similar to Hypoconcha and Conchoecetes. These prehensile limbs are used by all the species in these genera to carry camouflage, each in their own way. The holotype of D. tranterae was dredged (14.7 m) off Ninety Mile Beach, between Broome and Wallal in the Kimberley region. The present specimens were collected from the intertidal to 8.5 m on the same coast around 500 km to the south. Desmodromia griffini McLay, 2001 is known from 10 m depth in Darwin Harbour suggesting that this genus is restricted to shallow waters, from the intertidal zone to 15 m, off northwestern Australia., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on page 324, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["McLay, C L. (2001 c) A new genus and two new species of unusual dromiid crabs (Brachyura: Dromiidae) from Northern Australia. Records of the Australia Museum, 53, 1 - 8. https: // doi. org / 10.3853 / j. 0067 - 1975.53.2001.1319","Davie, P. J. F. (2002) Crustacea: Malacostraca: Eucarida (Part 2): Decapoda - Anomura, Brachyura. In: Wells, A. & Houston., W. W. K. (Eds.), Zoological Catalogue of Australia. Vol. 19.3 B. CSIRO Publishing, Melbourne, pp. i - xiv + 641.","McLay, C. L. & Hosie, A. M. (2012) Another shell-carrying dromiid crab, Desmodromia tranterae McLay, 2001, from the Dampier Archipelago, Western Australia, and observations on shell-acquisition behaviour in Conchoecetes artificiosus (Fabricius, 1798) (Decapoda, Brachyura, Dromiidae). Crustaceana Monographs, 17, 183 - 196. https: // doi. org / 10.1163 / 9789004202894 _ 016"]}
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- 2022
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14. Lamarckdromia beagle Mclay & Hosie 2022, sp. nov
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Mclay, Colin L. and Hosie, Andrew M.
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Dromiidae ,Arthropoda ,Lamarckdromia ,Decapoda ,Animalia ,Lamarckdromia beagle ,Biodiversity ,Malacostraca ,Taxonomy - Abstract
Lamarckdromia beagle sp. nov. (Figs. 25–27) Type material. Holotype: WAM C15512, male 40.5 × 39.0 mm. Mistaken Island, Albany,?depth, 34°58’00”S, 117°58’00”E, 14-12-1983, coll. D. Jones & W. Humphries. Paratypes: WAM C43596, female 44.0 × 45.5 mm, Hopetoun, low tide among rocks, coll. L. Wignell, February 1969; WAM C51681, male 31 × 27 mm carrying small brown sponge, locality details unknown; WAM C13503, male 27.1 × 25.5 mm, NE side of Cape Naturaliste, under boulder at low tide, 26-12-1958, coll. L.M. March & B.R. Wilson; WAM C1653, male 26.3 × 24.5 mm, Nornalup Inlet, 35°00’25”S 116°43’39”E, 12-1925, coll. P.J. Hampshire. Etymology. The specific name commemorates the importance of the ship HMS “Beagle” that first carried Charles Darwin to Albany, Australia in 1836 during its second voyage (1831–1836) and surveyed and mapped many coastal areas around Australia during the third voyage (1837–1843), captained by Commander John Clements Wickham. Used as a noun in apposition. Description. Carapace about as long as wide, convex, smooth beneath dense cover of long tangled setae, which also covers all limbs and the abdomen. Front weakly vaulted, weak median groove separates pair of low rounded epigastric swellings; branchial grooves evident, lateral cardiac grooves strongly marked with pair of small pits medially. Rostrum tridentate, lateral teeth short, blunt, triangular; similar median tooth strongly deflexed, scarcely visible dorsally when carapace is horizontal. Lateral tooth continuing as supraorbital margin interrupted by small blunt tooth above eyestalk; external orbital corner projecting, evenly rounded and separated by narrow fissure from infraorbital margin, bearing small blunt tooth beneath cornea of eye, visible dorsally. Broad flattened area lateral to orbit, weakly concave, with shorter setae; oral area arranged as most anterior part of face on which longer setae accentuate mouth-frame, pterygostomial surface and orbital margins, making eyes appear deeply sunken. Viewed anteriorly, elongate narrow sunken strip above the eyes and 2 small sunken patches amongst the setae lateral to the orbits. Anterolateral carapace margin obtuse, sinuous, sloping gradually down to weakly concave sub-hepatic area; lower sub-hepatic margin forming convex diagonal edge armed with 3 faint, evenly-spaced convexities; edge connecting epistome to blunt shoulder-like corner, marking widest part of carapace. Carapace margin posterior to widest point convex, interrupted by notch marking branchial groove. Posterior carapace margin weakly concave. Chelipeds fitting closely against inferior carapace surface; both fingers white, curved, gaping widely when closed, hollowed out internally, tips spoon-like, occlusal margins with 7 or 8 teeth, decreasing in size proximally, only distal 3 teeth interlocking. Distal inner edge of carpus without tubercle; inner superior border of propodus with 3 or 4 small rounded proximal tubercles. Cheliped coxae with epipod. P2–3 shorter than cheliped, dactylus curved, well developed, inner margins armed with 4 short spines decreasing in size proximally. P4–5 reduced, last pair shortest, P4 dactyl strongly curved, opposed by well-developed propodal spine; P5 dactyl similar but with 2 to 5 spines at base of dactyl on outer propodal margin, arranged in comb-like row, decreasing in size anteriorly when limb is in normal sub-dorsal position. Abdomen of 6 free segments and telson, uropods reduced to small plates hidden ventrally beneath joint between segment 6 and telson. Male abdominal holding mechanism consisting of well-developed tubercles on P2 coxae, which can be rotated into position at joint between segments 5 and 6, when abdomen is folded. Male without pleopods 3–5. Gonopods stout setose-tipped G1 and long needle-like G2, extending well beyond tip of G1 when engaged. G2 without exopod. Mobile penial tube extending from male P5 coxa, inserted into base of G1 endopod. Female thoracic sternal sutures 7/8 deeply incised into sternum, strongly convergent, ending together on raised sternal area between chelipeds. Tips of sutures 7/8 encased in hardened dark brown secretion (sperm plaque). Posterior margin of female sternite 8 concave, medially depressed to form anvil-shaped pit, separating sternal sutures. Vestigial first pleopods fitting into channels on sternite margins and terminating in anvil pits. Male thoracic sternite 8 with evenly concave posterior margin, not depressed. Remarks. A comparison of morphological characters that separate the three species of Lamarckdromia is given in Table 2. The main differences between the two Australian species are: long shaggy tomentum and tangled mass of setae on the carapace and chelipeds in L. beagle sp. nov. (most of carapace has short even tomentum except for conspicuous post-frontal fringe of longer erect setae across whole width of carapace in L. excavata); median rostral tooth strongly deflexed and scarcely visible dorsally (versus median rostral tooth prominent); post-frontal area of carapace weakly vaulted (versus post-frontal area strongly vaulted, cliff-like; sub-hepatic area weakly concave, ventral margin obtuse, maze-like patches on hepatic area with very short setae (versus strongly excavated, ventral area forms a shelf, almost whole area uniformly covered in short setae); inner superior border of cheliped propodus has 3 or 4 small rounded proximal tubercles (versus inner superior border of cheliped propodus armed with 6 or 7 prominent evenly spaced sub-acute tubercles). The chief difference between the two Australian species and L. globosa is that neither has a strong sub-acute tooth on the anterolateral carapace margin, but they do have a similar row of small tubercles along the inner superior border of the cheliped propodus (see De Man’s 1887: pl. 18 fig. 1) illustration of L. globosa reproduced in Fig. 24b). Distribution. Western Australia; shallow subtidal.
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- 2022
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15. Cryptodromia tuberculata Stimpson 1858
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Mclay, Colin L. and Hosie, Andrew M.
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Dromiidae ,Arthropoda ,Cryptodromia ,Decapoda ,Animalia ,Biodiversity ,Cryptodromia tuberculata ,Malacostraca ,Taxonomy - Abstract
Cryptodromia tuberculata Stimpson, 1858 (Fig. 13A–C) Cryptodromia tuberculata Stimpson, 1858: 239.— Ihle 1913: 119.— Balss, 1935: 115.— Buitendijk 1939: 225.— Sakai 1976: 13, figs. 3a, b.— McLay 1993: 199 (key); 2001b: 838.— Davie, 2002: 160.— McLay & Ng 2005: 7, fig. 2.— Yeh et al. 2006: 70, figs 1A–B.— Ahyong et al., 2009: 38, figs. 13, 14a–b. Material examined. Western Australia: WAM C13505, Fremantle, 32°03’00”S, 115°44’00”E, coll. R. W. George, 02-03-1962: female 7.5 × 6.9 mm; WAM C13530, Point Peron, ~ 1 m, coll. N. H. B., 28-06-1958: male 6.7 × 6.3 mm; WAM C11733, Goss Passage, Beacon Island, exposed reef, coll. M. A. Liddall, 23-04-1974: male 14.3 × 12.9 mm; WAM C15527, Bunker Bay, coll. Wilson & Disley, 8-12-1965: male 9.1 × 8.6 mm, ovig female 12.0 × 10.6 mm. Remarks. Cryptodromia tuberculata is very similar to C. pileifera (see comparison above). Distribution. Japan, South China Sea, Philippines, Singapore, Indonesia, and Western Australia (previously reported from Western Australia by Balss 1935). Cryptodromia tuberculata has been collected intertidally and subtidally., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on page 322, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["Stimpson, W. (1858) Prodromus descriptionis animalium evertebratorum, quae in expeditione and Oceanum Pacificum Septentrionalem, a Republica Federata missa, Cadwaladaro Ringgold et Johanne Rodgers Ducibus, observavit et descripsit, Pars VII. Crustacea Anomoura. Proceedings of the Academy of Natural Science of Philadelphia, 10 (4), 225 - 252. [pp. 63 - 90 on the reprint] https: // doi. org / 10.5962 / bhl. title. 51447","Ihle, J. E. W. (1913) Die Decapoda Brachyura der Siboga-Expedition. I. Dromiacea Siboga Expeditite Monograph, 39 b, Livraison 71, 1 - 96. https: // doi. org / 10.5962 / bhl. title. 13009","Balss, H. (1935) Brachyura of the Hamburg Museum Expedition to South-Western Australia, 1905. Journal and Proceedings of the Royal Society of Western Australia, 21, 113 - 151.","Buitendijk, A. M. (1939) Biological results of the Snellius Expedition. V. The Dromiacea, Oxystomata and Oxyrhyncha of the Snellius Expedition. Temminckia, 4, 223 - 276.","Sakai, T. (1976) s. n. In: Crabs of Japan and adjacent seas. 3 Vols. Tokyo, Kodansha Ltd, pp. i - xxix + l - 773 (English text), figs. l - 379 + l - 461 (Japanese text), 1 - 16 + pls 1 - 251.","McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","Davie, P. J. F. (2002) Crustacea: Malacostraca: Eucarida (Part 2): Decapoda - Anomura, Brachyura. In: Wells, A. & Houston., W. W. K. (Eds.), Zoological Catalogue of Australia. Vol. 19.3 B. CSIRO Publishing, Melbourne, pp. i - xiv + 641.","McLay, C. L. & Ng, P. K. L. (2005) On a collection of Dromiidae and Dynomenidae from the Philippines, with description of a new species of Hirsutodynomene McLay, 1999 (Crustacea: Decapoda: Brachyura). Zootaxa, 1029 (1), 1 - 30. https: // doi. org / 10.11646 / zootaxa. 1029.1.1","Yeh, T. - Y., Hong, H. - T. & Hsueh, P. - W. (2006) On two new brachyuran records (Decapoda, Dromiidae and Xanthidae) from Taiwan. Crustaceana, 79, 69 - 76. https: // doi. org / 10.1163 / 156854006776759671","Ahyong, S. T., Naruse, T., Tan, S. H. & Ng, P. K. L. (2009) s. n. In: Crustacean Fauna of Taiwan: Brachyuran Crabs. Vol. 1. Carcinology in Taiwan and Dromiacea, Raninoida, Cyclodorippoida. National Taiwan Ocean University, Keelung, pp. 27 - 198."]}
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- 2022
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16. Fultodromia spinifera
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Mclay, Colin L. and Hosie, Andrew M.
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Dromiidae ,Arthropoda ,Decapoda ,Animalia ,Biodiversity ,Fultodromia ,Malacostraca ,Fultodromia spinifera ,Taxonomy - Abstract
Fultodromia spinifera (Montgomery, 1931) Cryptodromia tumida spinifera Montgomery, 1931:413, pl. 29, figs 3, 3a, 3b; Fultodromia spinifera — McLay, 1993: 162; — Davie, 2002: 165; — Poore, 2004: 306. Type material. Holotype: NHM 8461, female 14.0 × 14.0 mm, Broome, Western Australia. Other material examined. WAM C13510, New Year Island, dredged, 55 m, coll. W. Goode November 1962: male 10.8 × 12.1 mm; WAM C13513, Montebello Islands, SW Hermite Island, dredged, 8 m, FRV Soela, 12-12- 1979: female 12.0 × 12.4 mm, with ascidian cap. Remarks. Fultodromia spinifera was originally described by Montgomery (1931) from a female collected at Broome by the 1913 Percy Sladen Trust Expedition, as Cryptodromia tumida var. spinifera Montgomery, 1931, and elevated to full specific status by McLay (1993). Distribution. Known only from Western Australia; 8– 55 m., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on page 333, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["Montgomery, S. K. (1931) Report on the Crustacea Brachyura of the Percy Sladen Trust Expedition to the Abrolhos Islands under the leadership of Prof. W. J. Dakin, D. Sc., F. L. S., in 1913, along with other crabs from Western Australia. Journal of the Linnean Society of London, Zoology, 37 (253), 405 - 465. https: // doi. org / 10.1111 / j. 1096 - 3642.1931. tb 00470. x","McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","Davie, P. J. F. (2002) Crustacea: Malacostraca: Eucarida (Part 2): Decapoda - Anomura, Brachyura. In: Wells, A. & Houston., W. W. K. (Eds.), Zoological Catalogue of Australia. Vol. 19.3 B. CSIRO Publishing, Melbourne, pp. i - xiv + 641.","Poore, G. C. B. (2004) Marine decapod Crustacea of southern Australia. A guide to identification (with chapter on Stomatopoda by Shane Ahyong). CSIRO Publishing, Melbourne, 574 pp. https: // doi. org / 10.1071 / 9780643092129"]}
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- 2022
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17. Alainodromia McLay 1998
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Mclay, Colin L. and Hosie, Andrew M.
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Dromiidae ,Arthropoda ,Alainodromia ,Decapoda ,Animalia ,Biodiversity ,Malacostraca ,Taxonomy - Abstract
Alainodromia McLay, 1998 Type Species. Alainodromia timorensis McLay, 1998. Diagnosis. Carapace about as wide as long; surface weakly convex granulate and/or tuberculate; rostrum strongly tridentate, projecting anteriorly; anterolateral teeth well developed, flattened, elevated, may be bifid; female sternal grooves end separately, but close together between chelipeds or P2; cheliped without epipod; abdomen with six immobile segments, strongly ridged, tuberculate; chelipeds, P2 and P3 elongate, not massive;P4 and P5 reduced, subchelate; P4 shortest P5 reaching second anterolateral tooth when extended anteriorly; both P4 and P5 dorsal and in same horizontal plain., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on page 303, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["McLay C. L. (1998) A new genus and species of dromiid crab (Brachyura, Dromiidae) from the Timor Sea, North-west Australia with records of other species from the China Sea. Zoosystema, 20, 339 - 350."]}
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- 2022
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18. Baccadromia Mclay & Hosie 2022, gen. nov
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Mclay, Colin L. and Hosie, Andrew M.
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Dromiidae ,Arthropoda ,Decapoda ,Animalia ,Biodiversity ,Baccadromia ,Malacostraca ,Taxonomy - Abstract
Baccadromia gen. nov. Type species. Dromia (Cryptodromia) bullifera Alcock, 1900. Diagnosis. Carapace about as wide as long, roughly pentagonal in outline, moderately convex, smooth; coarsely setose. Rostrum bearing strong acute, teeth; supraorbital margin armed with smaller tooth followed by strong postorbital tooth; anterolateral margin shoulder-like, armed with 1 or more strong teeth, converging gradually towards posterior margin. Chelipeds well developed, lacking epipods, carpus and propodus with prominent erect tubercles. Smooth rounded pearl-like tubercles, 1 on antennal article 2, 2 on sub-hepatic area and 1 on merus of third maxilliped. Female sternal grooves ending close together between chelipeds. Etymology. A combination of, “bacca”, a Latin translation of “pearl” and the generic name “ Dromia ”, hence “ Baccadromia ”. This is an allusion to the facial tubercles found on this crab. Gender feminine. (See Remarks below which outlines the reasons for establishing a new genus.), Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on pages 315-316, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["Alcock, A. (1900) Materials for a carcinological Fauna of India. No. 5. Brachyura Primigenia or Dromiacea. Journal of the Asiatic Society Bengal, 1899, 68 (2), 123 - 169. [1900]"]}
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19. Stimdromia lamellata Ortmann 1894
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Mclay, Colin L. and Hosie, Andrew M.
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Dromiidae ,Arthropoda ,Decapoda ,Animalia ,Biodiversity ,Malacostraca ,Stimdromia lamellata ,Stimdromia ,Taxonomy - Abstract
Stimdromia lamellata (Ortmann, 1894) (Fig. 31A–C) Cryptodromia lamellata Ortmann, 1894: 34, pl. 2, fig 8. — Ihle, 1913: 34. Petalomera lamellata. —Rathbun, 1923: 154, pl. 42 fig. 2–3.— Guiler, 1952: 37.— Griffin, 1972: 55, figs. 1f–j. Stimdromia lamellata. — McLay, 1993: 168–169.— Poore, 2004: 307, fig. 87b. Material examined. WAM C13557, Point Peron, coll. W. H. Butler, 28-04-1962: female 13.5 × 12.0 mm (sponge cap) (right gill chamber swollen by bopyrid parasite); WAM C53545, off Koolama Bay, 13°49’44”S 127°15’46”E, coll. A.M. Hosie & A. Hara, CSIRO King George River Expedition, 12-06-2013: male 15.5 × 14.0 mm; WAM C53546, Off Koolama Bay, 13°47’23”S 127°16’37”E, coll. A.M. Hosie & A. Hara, CSIRO King George River Expedition, 12-06-2013: male 14.5 × 12.6 mm. Description. Carapace slightly wider than long, surface gently convex, mostly devoid of setae, finely granulated (especially in frontal area); cardiac and branchial grooves faintly marked. Rostrum tridentate, teeth bluntly triangular, similar in length, median tooth on lower level, lateral teeth separated by broad sulcus extending posteriorly as shallow frontal groove; supraorbital margin interrupted by small tooth, post-orbital corner with small projection, suborbital margin armed with small tooth not visible dorsally. Anterolateral margin initially concave followed by largest tooth and 3 smaller teeth along convex margin interrupted by faint branchial notch (more evident on right hand side. In the present specimen there are some differences between the right and left-hand sides of the carapace. Sub-hepatic area finely granulate with 2 teeth, second larger tooth visible dorsally below margin of post-orbital concavity. Cheliped merus inner face smooth, flattened; carpus flattened armed with 3 prominent unequal tubercles on outer face; propodus superior face bearing 3 smaller tubercles, outer face with several small granules some arranged in rows; fingers white, down curved, not gaping widely, margins armed with 8 or 9 small interlocking occlusal teeth. P2–3 shorter than cheliped; flattened, ridged, tuberculate, especially on distal ends of articles; dactylus short, curved, inner margin armed with 2 strong spines. Merus and propodus of P1 and P2 with entire dorsal crests. P3–4 reduced, used to carry camouflage cap, P4 shortest, P5 flattened sub-dorsal, dactylus opposed by single, long, propodal spine. Abdomen fringed with short dense setae. Telson of mature female much wider than long, posterior margin strongly truncated; uropods visible externally. Abdominal surface strongly ridged along axis, with concave sulcus on each side; lateral margins of segments 3–5 each with small blunt tubercle. Female thoracic sternal grooves deeply marked, converging but ending apart on low swellings between bases of P2. Remarks. Distinctive features of S. lamellata are the finely granulated carapace with granules extending on to the subhepatic area and third maxillipeds, anterolateral margin shoulder-like armed with unequal teeth, merus and propodus of chelipeds and walking legs flattened with dorsal crests or lamellae, telson posterior margin truncate (see also Griffin 1972). Distribution. The type locality is Thursday Island, Torres Strait, Queensland and the species is known from Queensland, New South Wales, Victoria, Tasmania and Western Australia; depth range 10– 120 m., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on page 346, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["Ortmann, A. E. (1894) Crustaceen. In: Semon, R. (Ed.), Zoologische Forschungs-reisen in Australian und dem Malayischen Archipel. Denkschriften der Medicinisch-Naturwissenschaftlichen Gesellschaft. Vol. 1. Verlag von Gustav Fischer, Jena, pp. 1 - 80. https: // doi. org / 10.5962 / bhl. title. 10506","Ihle, J. E. W. (1913) Die Decapoda Brachyura der Siboga-Expedition. I. Dromiacea Siboga Expeditite Monograph, 39 b, Livraison 71, 1 - 96. https: // doi. org / 10.5962 / bhl. title. 13009","Guiler, E. R. (1952) A list of the Crustacea of Tasmania. Records of the Queen Victoria Museum, 111, 15 - 44.","Griffin, D. J. G. (1972) Brachyura collected by Danish expeditions in south-eastern Australia (Crustacea, Decapoda). Steenstrupia, 2 (5), 49 - 90.","McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","Poore, G. C. B. (2004) Marine decapod Crustacea of southern Australia. A guide to identification (with chapter on Stomatopoda by Shane Ahyong). CSIRO Publishing, Melbourne, 574 pp. https: // doi. org / 10.1071 / 9780643092129"]}
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20. Stimdromia lateralis Gray 1831
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Mclay, Colin L. and Hosie, Andrew M.
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Dromiidae ,Arthropoda ,Decapoda ,Animalia ,Stimdromia lateralis ,Biodiversity ,Malacostraca ,Stimdromia ,Taxonomy - Abstract
Stimdromia lateralis (Gray, 1831) (Fig. 32A–D) Dromia lateralis Gray, 1831: 40. Cryptodromia lateralis. — Stimpson, 1858: 226; 1907: 174, pl. 20 fig 3.— Miers, 1884: 259.— Henderson, 1888: 5. Petalomera lateralis. — Borradaile, 1903: 300.— Montgomery, 1922: 193, text figs 1–3.— Rathbun, 1923a: 153. — Hale, 1927: 111, figs. 108–109; 1941: 284.— Richardson, 1949: 58–69.— Griffin, 1972. Paradromia lateralis. — Hale, 1925: 410, pl. 40 figs 1–3. Stimdromia lateralis. — McLay, 1993: 169.— Davie, 2002: 166.— Poore, 2004: 307, fig. 87c.— Farrelly & Ahyong, 2019: 72, fig. 139. Austrodromidia octodentata. — Farrelly & Ahyong, 2019: fig. 138. NOT Petalomera lateralis. — Dai & Yang, 1991: 28, fig. 8, pl. 2 fig. 6. Material examined. WAM C13507, Port Willunga, intertidal limestone reef platform under rocks, 22-01-1965: male 17.0 × 15.0 mm (sponge cap). Description. Carapace wider than long, convex, smooth, regions not defined, covered by short dense tomentum. Rostrum tridentate lateral teeth broadly triangular, rounded, median tooth shorter, sharper, at lower level, slightly deflexed; supraorbital margin continues interrupted by weak supraorbital tooth and similar postorbital tooth, suborbital tooth more prominent. Anterolateral margin armed with 2 similar blunt teeth and strong subhepatic tooth visible dorsally between postorbital corner and first anterolateral tooth; margin between 2 anterolateral teeth convex; well defined posterolateral tooth behind branchial notch. Chelipeds well developed, tubercular, inner surface of carpus and propodus densely setose, dorsal surface tends to be flattened with poorly defined ridge running along inner border; fingers white and gaping. Outer face of cheliped propodus sometimes with fine tubercles tending to be arranged in longitudinal rows. P2 and P3 also with strong distal tubercles on dorsal margins. P4 and P 5 smaller, dactyli opposed by single propodal spine with another similar spine on outer propodal margin. Posterior margin of telson broadly rounded, subtruncate. Female thoracic sternal grooves ending well apart on small tubercles between P2 coxae. Remarks. The true identity of Cryptodromia lateralis was uncertain until Stimpson (1907: pl. 20 fig. 3) published a figure of this species, based on material collected from Port Jackson, i.e., Sydney Harbour. The differences between S. lateralis and S. lamellata include: carapace tomentose and smooth (versus bare and granular in S. lamellata); rostral teeth unequal (versus teeth approximately same size); anterolateral carapace margin armed with two teeth (versus three irregular teeth); cheliped and P1 and P2 tubercular on distal ends of carpi and propodi (versus crest-like). Brood young are carried by female (Montgomery 1922). Distribution. Endemic to Australia, found around most of the coastline. Old records of this species from New Zealand refer to Metadromia wilsoni (Fulton & Grant, 1902). Miers’ (1884) records of S. lateralis based on specimens from Bohol, Philippines and Madjicasima, Japan, (HMS Samarang) in the NHM need verification. Depth range: 0–221 m (Farrelly & Ahyong 2019)., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on pages 349-350, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["Gray, J. E. (1831) Description of a new genus, and some undescribed species of Crustacea. Zoological Miscellany, 1, 39 - 40.","Stimpson, W. (1858) Prodromus descriptionis animalium evertebratorum, quae in expeditione and Oceanum Pacificum Septentrionalem, a Republica Federata missa, Cadwaladaro Ringgold et Johanne Rodgers Ducibus, observavit et descripsit, Pars VII. Crustacea Anomoura. Proceedings of the Academy of Natural Science of Philadelphia, 10 (4), 225 - 252. [pp. 63 - 90 on the reprint] https: // doi. org / 10.5962 / bhl. title. 51447","Stimpson, W. (1907) Report on the Crustacea (Brachyura and Anomura) collected by the North Pacific Exploring Expedition, 1853 - 1856. Smithsonian Miscellaneous Collections, 49 (1717), 1 - 240. https: // doi. org / 10.5962 / bhl. title. 51448","Miers, E. J. (1884) Crustacea (Brachyura). In: Report on the Zoological Collections made in the Indo-Pacific Ocean during the Voyage of H. M. S. Alert 1881 - 1882. Part I (The Collections from Melanesia) & Part II (The Collections from the Western Indian Ocean). 8 (2). British Museum (Natural History), London, pp. 513 - 575.","Henderson, J. R. (1888) Report on the Anomura collected by H. M. S. Challenger during the years 1873 - 1876. Report on the Scientific Results of the Exploring Voyage of H. M. S. Challenger, 27 (1), i - xi + 1 - 221.","Borradaile L. A. (1903) On the genera of the Dromiidae. Annals and Magazine of Natural History, Series 7, 11, 297 - 303. https: // doi. org / 10.1080 / 00222930308678771","Montgomery, S. K. (1922) Direct development of a dromiid crab. Proceedings of the Zoological Society London, 13, 193 - 196. https: // doi. org / 10.1111 / j. 1096 - 3642.1922. tb 03305. x","Rathbun, M. J. (1923 a) Report on the Brachyrhyncha, Oxystomata and Dromiacea, in Report on the Crabs obtained by the F. I. S. \" Endeavour \" on the Coasts of Queensland, New South Wales, Victoria, South Australia and Tasmania. Biological Results of the Fishing Experiments carried on by the F. I. S. \" Endeavour \" 1909 - 14. Australian Dept. Trade & Customs, Fisheries, Sydney, 5 (3), 95 - 156.","Hale, H. M. (1927) The Crustaceans of South Australia. Part 1. South Australian Government Printer, Adelaide, 201 pp.","Richardson, L. R. (1949) A guide to the Oxyrhyncha, Oxystoma and lesser crabs. Tuatara, 2 (2), 58 - 69.","Griffin, D. J. G. (1972) Brachyura collected by Danish expeditions in south-eastern Australia (Crustacea, Decapoda). Steenstrupia, 2 (5), 49 - 90.","Hale, H. M. (1925) The development of two Australian Sponge crabs. Proceedings of the Linnean Society of New South Wales, 50, 405 - 413.","McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","Davie, P. J. F. (2002) Crustacea: Malacostraca: Eucarida (Part 2): Decapoda - Anomura, Brachyura. In: Wells, A. & Houston., W. W. K. (Eds.), Zoological Catalogue of Australia. Vol. 19.3 B. CSIRO Publishing, Melbourne, pp. i - xiv + 641.","Poore, G. C. B. (2004) Marine decapod Crustacea of southern Australia. A guide to identification (with chapter on Stomatopoda by Shane Ahyong). CSIRO Publishing, Melbourne, 574 pp. https: // doi. org / 10.1071 / 9780643092129","Farrelly, C. A. & Ahyong, S. T. (2019) Deepwater decapod, stomatopod and lophogastrid Crustacea from Eastern Australia and the Great Australian Bight collected in 2015 - 2017: preliminary identifications of 191 species. Museum Victoria Science Reports, 21, 1 - 97. https: // doi. org / 10.24199 / j. mvsr. 2019.21","Dai, A. & Yang, S. (1991) Crabs of the China Seas. Springer-Verlag, Berlin, 608 pp.","Fulton S. W. & Grant, F. E. (1902) Some little known Victorian decapod Crustacea with description of new species, no. 2. Proceedings of the Royal Society of Victoria, 15, 59 - 68."]}
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21. Petalomera pulchra Miers 1884
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Mclay, Colin L. and Hosie, Andrew M.
- Subjects
Dromiidae ,Arthropoda ,Decapoda ,Animalia ,Biodiversity ,Petalomera pulchra ,Petalomera ,Malacostraca ,Taxonomy - Abstract
Petalomera pulchra Miers, 1884 (Fig. 30 A–C) Petalomera pulchra Miers, 1884: 260, pl. 27 fig. A.— Davie, 2002: 166.— McLay & Ng, 2007: 128, figs. 8, 9. Not Petalomera pulchra.— McLay, 1993: 166, fig. 17a–b [= Petalomera longipes Ihle, 1913]. Type material. Lectotype: NHM 1884.12, female 17.8 × 17.7 mm, Torres Strait. Other material examined. WAM C13504, 53 km NE of Montebello, 19°55’S 116°36’E, 80 m, no date: 1 male 11.6 × 12.2 mm; WAM C13550, NE Montebello Islands, 20°08’S 115°57’E, 80 m, FRV Soela, 2-12-1979: 1 male 13.5 × 15.1 mm; WAM C13567, ENE Montebello Islands, 20°18’S 116°01’E, 60–64 m, FRV Soela, 2-12- 1979: 1 female 23.1 × 23.3 mm (also reported by McLay & Ng 2007); WAM C43231, Point Cloates, 73.5– 72.9 m, 22°46’29”S, 113°32’39”E to 22°46’50”S, 113°32’48”E, 24-08-2008, Ningaloo Marine Park: ovigerous female 13.8 × 14.0 mm. Diagnosis. Carapace as long as wide, regions well-marked, surface granulate; front prominent, rostrum tridentate, lateral teeth prominent, median tooth very small; supraorbital margin eave-like, unarmed; 3 small granulated anterolateral teeth. P1 and P2 meri flattened, petaloid. Female thoracic sternal sutures ending apart between or behind P2. (For detailed description see McLay & Ng 2007). Distribution. Indonesia, New Caledonia, northeastern Australia (Prince of Wales Channel, Torres Strait), and Western Australia; 7–86 m, Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on pages 345-346, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["Miers, E. J. (1884) Crustacea (Brachyura). In: Report on the Zoological Collections made in the Indo-Pacific Ocean during the Voyage of H. M. S. Alert 1881 - 1882. Part I (The Collections from Melanesia) & Part II (The Collections from the Western Indian Ocean). 8 (2). British Museum (Natural History), London, pp. 513 - 575.","Davie, P. J. F. (2002) Crustacea: Malacostraca: Eucarida (Part 2): Decapoda - Anomura, Brachyura. In: Wells, A. & Houston., W. W. K. (Eds.), Zoological Catalogue of Australia. Vol. 19.3 B. CSIRO Publishing, Melbourne, pp. i - xiv + 641.","McLay, C. L. & Ng, P. K. L. (2007) Revision of the Indo-West Pacific sponge crabs of the genus Petalomera Stimpson, 1858 (Decapoda: Brachyura: Dromiidae). Raffles Bulletin of Zoology, 55, 119 - 132.","McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","Ihle, J. E. W. (1913) Die Decapoda Brachyura der Siboga-Expedition. I. Dromiacea Siboga Expeditite Monograph, 39 b, Livraison 71, 1 - 96. https: // doi. org / 10.5962 / bhl. title. 13009"]}
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22. Cryptodromia hilgendorfi De Man 1888
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Mclay, Colin L. and Hosie, Andrew M.
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Dromiidae ,Arthropoda ,Cryptodromia ,Cryptodromia hilgendorfi ,Decapoda ,Animalia ,Biodiversity ,Malacostraca ,Taxonomy - Abstract
Cryptodromia hilgendorfi De Man, 1888 Cryptodromia hilgendorfi De Man, 1888: 404, pl. 18, fig 3.— Buitendijk, 1939: 224.— Campbell & Stephenson, 1970: 245, fig. 3.— Lewinsohn, 1977: 13, fig. 2; 1984: 109.— McLay, 1982: 317; 1983: 17; 1993: 205, fig. 18 d; 1998: 347.— Davie, 2002: 160. Material examined. Western Australia: WAM C13528, Wyadup Rocks, Yallingup, 33°39’00”S, 115°01’00”E, under granite boulders, intertidal, coll. B R Wilson, 1-01-1971: female 5.1 × 4.9 mm (sponge cap); WAM C13545, Lacepede Island, Rowley Shoals Expedition, 16°52’00’S, 112°08’00”E, reef flat, 29-07-1982: male 5.4 × 5.1 mm, female 5.5 × 5.1 mm, ovig female 5.8 × 5.5 mm; WAM C13564, Good Friday Bay, Abrolhos Islands, dredged, 27–36 m, CSIRO, 11-03-1963: male 5.4 × 5.3 mm. Remarks. Cryptodromia hilgendorfi was described and figured by McLay (1993). This species was reported by Campbell & Stephenson (1970) from Moreton Bay, Queensland, where it was the subject of a detailed study about its population biology, settlement and use of sponges and ascidians for concealment (McLay 1982, 1983). Cryptodromia hilgendorfi remains the only dromiid whose reproductive biology and growth pattern have been investigated to date. Distribution. Indo-West Pacific including Red Sea to Funafuti Atoll, Philippine Ids, New Caledonia and Queensland. The present material is the first to be reported from Western Australia. Depth range for the species is intertidal to 88 m, Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on pages 318-320, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["Man, J. G. de (1888) Report on the Podophthalmous Crustacea of the Mergui Archipelago, collected for the trustees of the Indian Museum, Calcutta, by Dr. John Anderson, F. R. S., Superintendent of the museum. Part IV. Journal of the Linnean Society Zoology, 22, 1 - 312. https: // doi. org / 10.1111 / j. 1096 - 3642.1887. tb 00027. x","Buitendijk, A. M. (1939) Biological results of the Snellius Expedition. V. The Dromiacea, Oxystomata and Oxyrhyncha of the Snellius Expedition. Temminckia, 4, 223 - 276.","Campbell, B. M. & Stephenson, W. (1970) The sublittoral Brachyura (Crustacea: Decapoda) of Moreton Bay. Memoirs of the Queensland Museum, 15, 235 - 301.","Lewinsohn, C. (1977) Die Dromiidae Roten Meeres (Crustacea, Decapoda, Brachyura). Zoologische Verhandelingen, Leiden, 151, l - 41.","McLay, C. L. (1982) Population biology of the sponge crab Cryptodromia hilgendorfi (Dromiacea) in Moreton Bay, Queensland, Australia. Marine Biology, 70, 317 - 326. https: // doi. org / 10.1007 / BF 00396850","McLay, C. L. (1983) Dispersal and use of sponges and ascidians as camouflage by Cryptodromia hilgendorfi (Brachyura: Dromiacea). Marine Biology, 76, 17 - 32. https: // doi. org / 10.1007 / BF 00393051","McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","Davie, P. J. F. (2002) Crustacea: Malacostraca: Eucarida (Part 2): Decapoda - Anomura, Brachyura. In: Wells, A. & Houston., W. W. K. (Eds.), Zoological Catalogue of Australia. Vol. 19.3 B. CSIRO Publishing, Melbourne, pp. i - xiv + 641."]}
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23. Austrodromidia octodentata Haswell 1882
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Mclay, Colin L. and Hosie, Andrew M.
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Dromiidae ,Austrodromidia ,Arthropoda ,Decapoda ,Animalia ,Biodiversity ,Austrodromidia octodentata ,Malacostraca ,Taxonomy - Abstract
Austrodromidia octodentata (Haswell, 1882) (Figs. 4–7) Dromia octodentata Haswell, 1882a: 755; 1882b: 140.— Fulton & Grant, 1906 b: 20.— Baker, 1907: 179, pl. XXIII fig. 4. Cryptodromia octodentata. — Rathbun, 1923a: 151, pl. 41.— Hale, 1925: 406, pls. 39, 40, text figs 1–5; 1927a [Handbook]: 107, figs. 103–105; 1927b: 310.— Griffin, 1972: 53. Austrodromidia octodentata. — McLay, 1993: 185.— Davie, 2002: 159.— Poore, 2004: 304, fig. 87e, pl. 17e.— Farrelly & Ahyong, 2019: 72, fig. 139 (not fig. 138 = Stimdromia lateralis (Gray, 1831)). Material examined. Western Australia: WAM C3464, Middleton Beach, (metal tag 15581): male 46.0 × 42.8 mm; WAM C39957, Recherche Archipelago, Wickham Island, 34°02.95’S, 123°19.83’E to 34°02.50’S, 123°19.65’E, 58– 57 m, 11-10-2007: male 72.0 × 62.8 mm; WAM C40544, Ningaloo Marine Park, off Mandu Sanctuary, 87.9– 81.2 m, 22°9’26”S, 113°48’02”E, 22°10’07”S, 113°48’19”E, 22-04-2006: female 6.8 × 6.9 mm; WAM C40672, Ningaloo Marine Park, off Osprey Sanctuary, 58– 57 m, 22°15’41”S, 113°49’04”E to 22°14’48”S, 113°48’29”E, 23-04-2006: male 10.1 × 10.0 mm; WAM C43229, Mandu Creek, 50.8 m, 22°3’40”S, 113°51’53”E to 22°3’40”S, 113°51’52”E, 4-08-2008: male 10.6 × 10.8 mm (sponge cap); WAM C43837, Montgomery Island, Kimberleys, intertidal, 16°01.226”S, 124°0900.72”E, 23-10-2009: 2 females 2.8 × 3.1 mm, 3.5 × 3.8 mm; WAM C43838, Montgomery Island, Kimberleys, hand collected, 15°58’00.877”S, 124°16’00.836”E, 22-10-2009: male 3.7 × 3.9 mm; WAM C6517 (metal tag shows “65-50”), trawled in the Great Australian Bight by Inspector of Fisheries, 7-06-1950: male 91.3 × 74.9 mm (large dried specimen used for description). Description (based on male, WAM C6517). Entire body and pereopods covered by short, sparse bristly tomentum, somewhat denser on chelipeds and P2–3. Carapace smooth after removal of tomentum, tumid, rising steeply behind rostrum and frontal margins, then sloping gradually down to posterior margin; overall shape changing during ontogeny from approximately as wide as long to much wider than long, ratio ~1.22 (see Remarks below); rostrum tridentate, strongly deflexed, all 3 teeth similar short, sub-acute, median tooth on lower level; similar teeth on supra-orbital margin and at postorbital corner; sub-orbital margin separated by narrow fissure from supra-orbital margin and bearing small tooth visible dorsally; anterolateral margin with 5 similar evenly-spaced teeth beginning at level of sub-orbital tooth, curving posteriorly towards widest point of carapace; deeply marked branchial notch just behind widest point of carapace, bluntly rounded posterolateral tooth directed upwards, followed by strongly convergent margin to posterior carapace border; branchial groove deeply marked and connecting with deep cardiac grooves, encompassing area marked by pair of depressions and short ridges; short, shallow frontal groove extending posteriorly from median rostral tooth and pair of shallow depressions, separated by 2 small tubercles, behind first 2 anterolateral teeth. Third maxillipeds operculate, crista dentata armed with 9 or 10 strong corneous spines. Male chelipeds massive, merus trigonal, margins dentate; carpus surface smooth except for shallow groove on outer surface, inner distal margin with stout subacute tooth with 2 similar teeth on distal margin above propodal joint. Inner dorsal margin of propodus with 3 large sub-equal teeth, outer face smooth to finely granulate. Cheliped fingers stout, slightly down-curved, occlusal margins armed with 9 or 10 well developed, white, sub-acute teeth that interlock when closed leaving small basal gape. Occlusal teeth on right cheliped fingers larger than those on left: teeth on pollex gradually becoming smaller proximally, dactyl teeth of similar size except for proximal 3, being more widely spaced and stronger. Occlusal armature forming “crusher” teeth, but similar on both right and left cheliped (Fig 4). P2–3 shorter than chelipeds, margins smooth, dactyli ending in brown, sharp, curved, corneous tips and inner margins armed with 5 stout spines, decreasing in size proximally. P4 much shorter than P2–3, used for carrying camouflage over carapace, sub-chelate with strongly curved dactylus opposed by 2 large spines on propodal margin with 2 further spines on outer propodal margin at base of dactyl. P5 missing. Male abdomen with 6 free segments and telson, surface smooth, strong, sculptured median ridge on last segments 2–6. Lateral margins of segment 6 deeply indented to accommodate well developed tubercles on coxae of first walking legs providing abdominal locking mechanism. Telson triangular, posterior margin evenly rounded. Uropod plates at articulation between telson and segment 6, not visible dorsally. Remarks. Various incomplete descriptions of A. octodentata have been published (Haswell 1882; Baker 1907; Rathbun 1923a; Hale 1925, 1927). These accounts are not all in agreement so we present a more detailed description based on the largest specimen available to us (WAM C6517, male, 91.3 × 74.9 mm). The morphology of A. octodentata changes as it grows larger. Juveniles have a carapace width/length ratio of around 0.9, reaching 1.0 at maturity and around 1.2 in the largest crabs (compare Figs 5 and 7 herein). During growth, the lateral margin of the carapace becomes more convex, as a result of carapace widening and the number of teeth increases from 3 to 5. The front (orbital-rostral area) becomes proportionally smaller and teeth (including the post-orbital tooth) become more prominent (see Hale 1925: text figs. 1–5; Fig. 5). This species has large eggs (1.9 mm diam.) that give rise to juvenile crabs, brooded by the female. Distribution. Australian endemic: New South Wales, South Australia, Victoria and Western Australia; intertidal to 209 m (Farrelly & Ahyong 2019)., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on pages 309-315, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["Haswell, W. A. (1882 a) Description of some new species of Australian Decapoda. Proceedings of the Linnean Society of New South Wales, 6 (4), 750 - 763. https: // doi. org / 10.5962 / bhl. part. 11897","Haswell, W. A. (1882 b) Catalogue of the Australian Stalk- and Sessile-Eyed Crustacea. The Australian Museum, Sydney, xxiv + 324 pp., 2 pls. https: // doi. org / 10.5962 / bhl. title. 1948","Fulton, S. W. & Grant, F. E. (1906) Census of the Victorian decapod Crustacea. Part I. (Brachyura). Proceedings of the Royal Society of Victoria, 19, 16 - 20.","Baker, W. H. (1907) Notes on South Australian decapod Crustacea Part V. Transactions and Proceedings and Report of the Royal Society of South Australia, 31, 173 - 191.","Rathbun, M. J. (1923 a) Report on the Brachyrhyncha, Oxystomata and Dromiacea, in Report on the Crabs obtained by the F. I. S. \" Endeavour \" on the Coasts of Queensland, New South Wales, Victoria, South Australia and Tasmania. Biological Results of the Fishing Experiments carried on by the F. I. S. \" Endeavour \" 1909 - 14. Australian Dept. Trade & Customs, Fisheries, Sydney, 5 (3), 95 - 156.","Hale, H. M. (1925) The development of two Australian Sponge crabs. Proceedings of the Linnean Society of New South Wales, 50, 405 - 413.","Griffin, D. J. G. (1972) Brachyura collected by Danish expeditions in south-eastern Australia (Crustacea, Decapoda). Steenstrupia, 2 (5), 49 - 90.","McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","Davie, P. J. F. (2002) Crustacea: Malacostraca: Eucarida (Part 2): Decapoda - Anomura, Brachyura. In: Wells, A. & Houston., W. W. K. (Eds.), Zoological Catalogue of Australia. Vol. 19.3 B. CSIRO Publishing, Melbourne, pp. i - xiv + 641.","Poore, G. C. B. (2004) Marine decapod Crustacea of southern Australia. A guide to identification (with chapter on Stomatopoda by Shane Ahyong). CSIRO Publishing, Melbourne, 574 pp. https: // doi. org / 10.1071 / 9780643092129","Farrelly, C. A. & Ahyong, S. T. (2019) Deepwater decapod, stomatopod and lophogastrid Crustacea from Eastern Australia and the Great Australian Bight collected in 2015 - 2017: preliminary identifications of 191 species. Museum Victoria Science Reports, 21, 1 - 97. https: // doi. org / 10.24199 / j. mvsr. 2019.21","Gray, J. E. (1831) Description of a new genus, and some undescribed species of Crustacea. Zoological Miscellany, 1, 39 - 40.","Hale, H. M. (1927) The Crustaceans of South Australia. Part 1. South Australian Government Printer, Adelaide, 201 pp."]}
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24. The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae)
- Author
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Mclay, Colin L. and Hosie, Andrew M.
- Subjects
Dromiidae ,Arthropoda ,Decapoda ,Animalia ,Biodiversity ,Malacostraca ,Taxonomy - Abstract
Mclay, Colin L., Hosie, Andrew M. (2022): The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae). Zootaxa 5129 (3): 301-355, DOI: https://doi.org/10.11646/zootaxa.5129.3.1
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25. Fultodromia nodipes
- Author
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Mclay, Colin L. and Hosie, Andrew M.
- Subjects
Dromiidae ,Arthropoda ,Decapoda ,Animalia ,Biodiversity ,Fultodromia ,Malacostraca ,Fultodromia nodipes ,Taxonomy - Abstract
Fultodromia nodipes (Guérin, 1832) (Figs. 19–21) Dromia nodipes Guérin, 1832: 11, pl. 14, fig. 1.— Milne Edwards, 1837: 177.— Brocchi, 1877: 106, pl. 15 figs. 65–67.— Cleva et al., 2007: 242. Cryptodromia depressa Baker, 1906: 180, pl. 25 figs, 1, 1a, 1b. Dromidiopsis michaelseni Balss, 1935: 113, text figs 1–3. Petalomera depressa. — Hale, 1927: 112, fig. 110. Fultodromia nodipes. — McLay, 1993: 162.— Davie, 2002: 164.— Cleva et al., 2007: 242.— Poore, 2004: 306, fig. 85a.— Poore et al., 2008: 37, text photo. Type material. Lectotype: MNHN-B15, female 22.5 × 23.0 mm, precise locality uncertain but probably Western Australia (see Cleva et al. 2007). Other material examined. Western Australia: ZMH K11578, Cockburn Sound, 14.5–18 m, Hamburg Museum Expedition to South West Australia, 1905: 1 female 22.6 × 23.8 mm (lectotype of Dromidiopsis michaelseni Balss, 1935); ZMH K11577, Shark Bay, Freycinet Estuary, 7–11 m, Hamburg Museum Expedition to South West Australia, 1905: female 16.0 × 17.0 mm (paralectotype of Dromidiopsis michaelseni Balss, 1935); WAM C13496, Cockburn Sound, 32°10.85’S, 115°45.2’E, coll. L. Marsh on FRV Flinders, 27-09-1973: female 19.0 × 20.3 mm; WAM C13497, Cockburn Sound, 32°09.6’S, 115°45’E, coll. L. Marsh, 27-09-1973: male 18.1 × 18.6 mm (sponge cap); WAM C13498, Cockburn Sound, Central Basin,, stat. 17, L. Marsh on FRV Flinders, 6-11-1974: male 9.2 × 10.0 mm (sponge cap); WAM C13499, Point Cloates, Ningaloo Expedition, 22°37’S, 113°38’E, 2–6 m, box dredge, sand, sponge, dead shell, 30-08-1968: female 16.0 × 16.2 mm (sponge cap); WAM C13515, Woodman’s Point, Garden Island, trawled M. H. Shepherd, 18 m, 17-03-1971: 5 males 14.0 × 15.0 mm, 15.3 × 16.1 mm (sponge cap), 16.0 × 17.0 mm, 18.0 × 19.5 mm, 20.0 × 21.5 mm (compound ascidian cap), 3 females 12.5 × 13.5 mm (compound ascidian cap), 14.5 × 15.4 mm (sponge cap), 19.0 × 20.1 mm (sponge cap), 2 ovig. females 16.8 × 18.4 mm, 18.0 × 19.0 mm (compound ascidian cap); WAM C13519,Cockburn Sound, Jervois Groyne, under stones, intertidal, coll. G. W. Kendrick, 20-10-1963: male 10.3 × 10.8 mm; WAM C13529, Cockburn Sound, Jervois Groyne, amongst Posidonia, 1-01-1958: male 9.0 × 9.5 mm; WAM C13533 - Cockburn Sound, North end, coll. L. Marsh, 29-11- 1972: male 9.0 × 10.0 mm (sponge cap); WAM C13536, South Freemantle Power House, trawled, 16-12-1959: female 9.8 × 10.1 mm (sponge cap,? Suberites sp.), male 20.5 × 21.0 mm (sponge cap? Suberites sp.); WAM C13536, Cockburn Sound, stat. 55, 2-12-1959: female 10.5 × 11.0 mm (sponge cap? Suberites sp.); WAM C13538, Garden Island, 32°8.60’S, 115°41.55’E, 6-06-1980: male 16.1 × 17.2 mm (sponge cap); WAM C13549, near Albany, EP15, 10 m, coll. R.W.G., 3-03-1982: female 13.2 × 14.0 mm; WAM C13559, Cockburn Sound, W of Kuimana, dredged, coll. P. Cawthorn, 30-07-1961: female 14.6 × 15.3 mm; WAM C13562, Woodman’s Point, Cockburn Sound, coll. B. R. Wilson, 13-02-1972: ovig. female 19.5 × 20.3 mm, male 25.5 × 26.3 mm; WAM C13562 (part), Cliff Head, 35 km SW, 29°40’S, 114°42’E, 44 m, 17-11-1976: female 13.4 × 14.1 mm; WAM C40011, Jervois Bay, Cockburn Sound, 32°10.80`S 115°45.15`E, coll. A. Sampey, WA Cockburn SCC Subtidal Biodiversity Project Survey, 13-12-2007: male 9.8 × 10.0 mm; WAM C55525, Shark Bay, 25°33.62`S 113°13.12`E, 19 m, coll. S. Morrison, 27-9-2003: male 9.6 × 9.9 mm; WAM C59671, 3 km W of Poivre Reef, Pilbara Shelf, 20°58’52”S 115°16’11”E, coll. E. Morello et al., CSIRO Pilbara Survey, 17-06-2013: male 10.8 × 11.1 mm: WAM C69966, Lynher Bank, 15°48’14.10”S, 22°22’03.78”E, coll. J. Fromont & J. Ritchie, WAMSI Survey 4 Lynher Bank, 01-11-2016: female 18.8 × 19.1 mm. Description. Carapace as wide as long, covered by short tomentum, moderately convex, branchial and cardiac grooves distinct. Anterior half of carapace sparsely covered by low rounded tubercles, irregular in distribution and density. Rostral, orbital and anterolateral teeth are distinctive in being blunt and flattened. Some teeth also few low rounded granules. Rostrum tridentate, lateral teeth prominent, median tooth much smaller, strongly deflexed and barely visible dorsally. Short frontal groove extends backward from median tooth. Supraorbital and post-orbital teeth strong. Suborbital margin has 2 blunt teeth, larger tooth easily visible dorsally between supra- and postorbital teeth. Subhepatic area with scattered low rounded tubercles, largest visible dorsally between postorbital and first anterolateral teeth. Outer face of third maxillipeds also tuberculate. Anterolateral carapace margin convex, with 3 teeth decreasing in size posteriorly; smaller subacute posterolateral tooth marks branchial groove. Chelipeds and first 2 pairs of legs thickly covered with short coarse setae and tubercles similar to carapace. Cheliped fingers gaping armed with 6 or 7 teeth only last 3 interlocking. First and second legs slightly shorter than cheliped, inner margins of dactyli with 4 spines increasing in size distally. Fourth and fifth legs sub-dorsal, shorter, third pair shortest; dactylus of fourth leg with 2 strong propodal spines opposing and 3 spines on outer margin at base of dactyl; dactylus of third leg opposed by 2 strong spines with 2 spines on outer margin. Surface of abdominal segments tuberculate, freely moveable, abdomen fringed with longer setae; uropod plates visible externally locking in front of tubercles on coxae of first legs in males; posterior margin of telson concave in males, convex in females. Female sternal sutures 7/8 convergent ending apart on low rounded transverse ridge between chelipeds. Remarks. Examination of the lectotype of “ Dromidiopsis michaelseni Balss, 1935 ” shows that it is referable to “ Dromia nodipes Lamarck, 1818 ”, confirming the opinion of McLay (1993). The figure of D. michaelseni provided by Balss (1935: fig. 1) is not a very accurate representation of the holotype specimen collected by the Hamburg Museum Expedition. While the figured CW/CL ratio is similar to the lectotype, the outline of the carapace is much distorted by anterior half being narrowed and the posterior half widened as though the crab was viewed from a posterior perspective, thereby stretching the front. However, the size and arrangement of the anterolateral teeth match the lectotype. This has led to identification problems, perhaps explaining why Balss’ species has never been reported subsequently. Hale’s (1927: fig. 110) labelled “ Petalomera depressa Baker, 1907) shows a specimen of Fultodromia nodipes (Lamarck, 1818). McLay (1993: p1. 62) included Cryptodromia depressa Baker, 1907 in Fultodromia, as a synonym of F. nodipes, Distribution. Known only from Western Australia; intertidal to 44 m., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on pages 329-333, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["Milne Edwards, H. (1834 - 1837) Histoire naturelle des Crustaces comprenant l'anatomie, la physiologie et la classification de ces animaux. Vols. 1, 2 & Atlas, Librairie Encyclopedique de Roret, Paris, xxxv + 468 pp. (1834), 531 pp. (1837), 32 pp. (1837).","Brocchi, P. (1877) Sur un Dromien nouveau, genre Platydromia. Bulletin de la Societe philomatique, Series 6, 12, 1875 (1877), 53 - 54.","Cleva, R., Guinot, D. & Albenga, L. (2007) Annotated catalogue of brachyuran type specimens (Crustacea, Decapoda, Brachyura) deposited in the Museum national d'Histoire naturelle, Paris. Part I. Podotremata. Zoosystema, 29, 229 - 279.","Baker, W. H. (1906) Notes on South Australian decapod Crustacea. Part IV. Transactions of the Royal Society of South Australia, 30, 104 - 117.","Balss, H. (1935) Brachyura of the Hamburg Museum Expedition to South-Western Australia, 1905. Journal and Proceedings of the Royal Society of Western Australia, 21, 113 - 151.","Hale, H. M. (1927) The Crustaceans of South Australia. Part 1. South Australian Government Printer, Adelaide, 201 pp.","McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","Davie, P. J. F. (2002) Crustacea: Malacostraca: Eucarida (Part 2): Decapoda - Anomura, Brachyura. In: Wells, A. & Houston., W. W. K. (Eds.), Zoological Catalogue of Australia. Vol. 19.3 B. CSIRO Publishing, Melbourne, pp. i - xiv + 641.","Poore, G. C. B. (2004) Marine decapod Crustacea of southern Australia. A guide to identification (with chapter on Stomatopoda by Shane Ahyong). CSIRO Publishing, Melbourne, 574 pp. https: // doi. org / 10.1071 / 9780643092129","Poore, G. C. B., McCallum, A. W. & Taylor, J. (2008) Decapod Crustacea of the continental margin of southwestern and central Western Australia: preliminary identifications of 524 species from the FRV Southern Surveyor voyage SS 10 - 2005. Museum Victoria Science Reports, 11, 1 - 106. https: // doi. org / 10.24199 / j. mvsr. 2008.11","Lamarck, J B. P. A. de (1818) Histoire naturelle des animaux sans vertebres, presentant les caracteres generaux et particuliers de ces animaux, leur distribution, leurs classes, leurs familles, leurs genres, et la citation des principales especes qui s'y rapportent; precedee d'une introduction offrant la determination des caracteres essentiels de l'Animal, sa distinction du vegetal et des autres corps naturels, enfin, l'Exposition des principes fondamentaux de la zoologie. Vol. 5. Deterville et Verdiere, Paris, 612 pp.","Baker, W. H. (1907) Notes on South Australian decapod Crustacea Part V. Transactions and Proceedings and Report of the Royal Society of South Australia, 31, 173 - 191."]}
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26. Lamarckdromia globosa
- Author
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Mclay, Colin L. and Hosie, Andrew M.
- Subjects
Dromiidae ,Lamarckdromia globosa ,Arthropoda ,Lamarckdromia ,Decapoda ,Animalia ,Biodiversity ,Malacostraca ,Taxonomy - Abstract
Lamarckdromia globosa (Lamarck, 1818) (Fig. 24A–E) Dromia globosa Lamarck, 1818: 481.— Milne Edwards, 1837: 177.—De Man 1887: 396, footnote, pl. 18, fig. 1A, B. Lamarckdromia globosa. — Guinot & Tavares, 2003: 70 (in part). Type material. Lectotype: MNHN-B22033, male, CL 21.1 mm, damaged, dry, locality unknown. Description. Carapace globose, smooth, finely punctate, covered by short tomentum of thick plumose setae, rostrum tridentate, teeth similar median tooth slightly longer; supraorbital margin armed with pointed tooth, suborbital margin triangular, with slightly protruding tooth. Anterolateral carapace margin armed with prominent pointed tooth at widest point, below sub-orbital level, dividing it into and anterior concave part (hepatic region) and convex posterior section (branchial region). Hepatic region concave with blunt ventral lobe, at level of buccal frame corner, connected by concave margin to the anterolateral tooth. Branchial region interrupted by indistinct tooth at branchial groove margin continuing almost directly posteriorly (apparently not convergent towards the middle). Pair of “epigastric” (frontal) lobes protruding slightly, separated by weak frontal groove and branchial groove present. Milne Edwards (1837) described legs as large and very short; those of last pair almost as large as third pair. Dorsal margin of cheliped propodus with 3 or 4 small blunt proximal tubercles, with perhaps couple of smaller granules beside, remaining surface smooth; margins of movable and fixed fingers dentate, length of fingers approximately same as palm. Remarks. Complete description of the type, as far as possible, is included here because it has not been written before. Only a few recognizable dry fragments of the type specimen remain, but a composite description can be made from the observations of those who examined it in its more intact state (Lamarck 1818; Milne Edwards 1837; De Man 1887: pl. 18, fig. 1A, B) and our own observations of the fragments. Figure 24A–E includes De Man’s drawings and photographs of the male lectotype. The drawings accurately depict the recognizable fragments of the type and depict the same two intact pieces that we found and photographed (Fig. 24A–C). There are no figures of the intact animal, which may imply that when De Man examined the crab, it was already fragmented. Milne Edwards (1837) mentions the branchial grooves, but does not describe them, and he does not describe any other carapace features such as the cardiac grooves. Distribution. Unknown. Only one male specimen is known lacking locality data., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on pages 336-337, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["Lamarck, J B. P. A. de (1818) Histoire naturelle des animaux sans vertebres, presentant les caracteres generaux et particuliers de ces animaux, leur distribution, leurs classes, leurs familles, leurs genres, et la citation des principales especes qui s'y rapportent; precedee d'une introduction offrant la determination des caracteres essentiels de l'Animal, sa distinction du vegetal et des autres corps naturels, enfin, l'Exposition des principes fondamentaux de la zoologie. Vol. 5. Deterville et Verdiere, Paris, 612 pp.","Milne Edwards, H. (1834 - 1837) Histoire naturelle des Crustaces comprenant l'anatomie, la physiologie et la classification de ces animaux. Vols. 1, 2 & Atlas, Librairie Encyclopedique de Roret, Paris, xxxv + 468 pp. (1834), 531 pp. (1837), 32 pp. (1837).","Man, J. G. de (1887) Bericht uber die von Herrn Dr. J. Brock im indischen Archipel gesammelten Decapoden und Stomatpoden. Archiv fur Naturgeschichte, 53, 1887 (1888), 215 - 600. https: // doi. org / 10.5962 / bhl. part. 4747","Guinot, D. & Tavares, M. (2003) A new subfamilial arrangement for the Dromiidae de Haan, 1833, with diagnoses and descriptions of new genera and species (Crustacea, Decapoda, Brachyura). Zoosystema, 25, 43 - 129."]}
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27. Lamarckdromia excavata Stimpson 1858, comb. nov
- Author
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Mclay, Colin L. and Hosie, Andrew M.
- Subjects
Dromiidae ,Arthropoda ,Lamarckdromia ,Decapoda ,Animalia ,Biodiversity ,Malacostraca ,Lamarckdromia excavata ,Taxonomy - Abstract
Lamarckdromia excavata (Stimpson, 1858) comb. nov. (Figs. 22, 23) Dromidia excavata Stimpson, 1858, 239. Dromia ciliata Henderson, 1888: 3, pl. 1 fig 1–1c. Dromia excavata. —Haswell, 1882: 140. Dromidiopsis excavata. — Rathbun, 1923a: 146, pl. 38.— Hale, 1927: 110, fig. 106; 1941: 281, figs. 15–16. Dromidiopsis globosa. — McLay, 1993: 135.— Davie, 2002: 163. Lamarckdromia globosa. — Guinot & Tavares, 2003: 70, fig. 10A–D.— Poore, 2004: 306, figs. 85b, 86c, pl. 18a, b.— Ng et al., 2008: 34 (list). Material examined. Western Australia: WAM C6340, Point Peron, 3-06-1947, coll. C. Orten: male 52.5 × 48.2 mm (sponge cap); WAM C17533, W of Shoal Point, 73 m, 28°99’00”S, 113°51’00”E, coll. FRV Diamantina, 73 m, 5-12-1970: female 34.0 × 30.0 mm. WAM C20822, west end of Rottnest Island, February 1991: male 41.8 × 35.7 mm; WAM C43589, Denmark Beach, washed ashore, 2009: damaged female 31.8 × 29.2 mm; WAM C51135, Woodside Kimberley Survey 2012, stn. 1001K 12, 15 Oct, 2012, subtidal: female 13.8 × 14.7 mm, carrying a sponge Cinachyrella tenuiiviolacea; AM G5306, Western Australia, male 43.4 × 39.7 mm; AM P8224, Western Australia, female 40.1 × 38.0 mm (dry). Bass Strait: AM E1339, Bass Strait, ovig. female 35.7 × 36.5 mm, 150 eggs, diameter 1.9 mm (specimen reported by Rathbun, 1923). Description, Carapace width similar to carapace length in small specimens, ranging up to approx. 1.1 × cl in adults. Surface smooth, strongly convex, covered by short setae with fringe of longer setae across anterior margin. Frontal area steeply vaulted, short median groove from rostrum separates pair of gentle epigastric swellings; frontal fringe following edge of vault. Branchial groove deeply marked; mid-way on anterior side with pair of deep pits; groove connecting with deep lateral cardiac groove; anterior cardiac border marked by shallow lunate groove; intestinal area, posterior to cardiac area, deeply sculptured with ridges arranged in face-like manner; posterior carapace margin deeply concave. Rostrum tridentate, teeth well developed, sub-acute, similar size, lateral teeth directed horizontally, median tooth on lower level, slightly deflexed. Supraorbital tooth small blunt, postorbital tooth similar, suborbital margin with prominent blunt tooth visible dorsally between supra- and postorbital teeth. Anterolateral carapace margin obtuse, slightly convex followed by concave section ending at widest point, shoulder-like without distinct tooth; sub-hepatic area deeply excavated, slightly visible dorsally, lower margin prominent, obtuse, curving upward to meet shoulder. Posterior to widest point, carapace margin convex, interrupted by branchial groove without tooth. Cheliped (P1) well developed, densely covered by short setae, surface mostly smooth, superior distal corner of carpus armed with acute spine; propodus inflated, smooth except for row of 6 or 7 large sub-acute tubercles distributed along inner superior border; fingers down-curved, gaping, armed with 6 or 7 occlusal teeth, hollowed out internally, interlocking at tips. P2 and P3 densely covered by short setae, smaller than P1, dactylus armed with 3 or 4 short spines ventrally; P4 and P5 reduced, P4 shortest, P5 sub-dorsal, both sub-chelate. Short curved dactyli opposed by stout spine with 3 or 4 short distal propodal spines on outer margin; P5 with small proximal spine on the outer margin of dactyl. Crista dentata on third maxillipeds armed with 12 or 13 small stout spines. Female sternal grooves 7/8 convergent, terminating as spermathecal apertures on small swelling between coxae of P2. Structural details of male and female sterna and abdominal retaining mechanism as figured by Guinot and Tavares (2003: fig. 10A–D; male 24 × 25 mm, female 25 × 25 mm, MNHN-B22041, as “ L. globosa ”). Telson posterior margin convex, uropods vestigial, hidden ventrally in joint between telson and abdominal segment 6. Terga of male abdominal segments sculptured, with deep concavities on each side. Male G1 stout, semirolled tube, tip setose; G2 styliform, much longer than G1. Remarks. Since revision of Dromidiopsis by McLay (1993) Dromidia excavata Stimpson, 1858 from Sydney Harbour (Port Jackson) has been known as Dromidiopsis globosa (Lamarck, 1818). Haswell (1882) had suggested that the “closest ally” of Dromia excavata was Dromia globosa Lamarck, 1818. The descriptions given by the authors of these species were brief, but De Man (1887: pl. 18 fig. 1A, B) provided an illustration of a presumed lectotype (MNHN-B22033, male damaged, locality unknown). Milne Edwards (1837) gives the size as CL = 21.1 mm. However, close comparison of our L. excavata specimens with De Man’s figure of the type in Paris (see below) show that they differ from L. globosa and are not synonymous as had been assumed. While the overall conformation of the anterior half of the carapace of L. globosa (the part illustrated by De Man, 1887) is similar, the sub-hepatic area is much more exposed in dorsal view and there is a strong anterolateral tooth near the widest point, a feature not shared by either of the Australian species dealt with herein (see 2). De Man’s figure of L. globosa also shows the right cheliped with 3 or 4 distinct tubercles along the dorsal margin of the propodus and a distinct tubercle on the superior distal corner of the carpus. Both of these characters are found in D. excavata but not in L. beagle sp. nov. Therefore, we conclude that there are three species of Lamarckdromia: L. beagle sp. nov., L. excavata and L. globosa, but only the first two are known to occur around Australia. The distribution of L. globosa is unknown. Hale (1927) said that in live L. excavata the carapace setae are pink. Distribution. Australian endemic: New South Wales, South Australia, Tasmania, Victoria and Western Australia. Depth 30– 180 m., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on pages 333-336, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["Stimpson, W. (1858) Prodromus descriptionis animalium evertebratorum, quae in expeditione and Oceanum Pacificum Septentrionalem, a Republica Federata missa, Cadwaladaro Ringgold et Johanne Rodgers Ducibus, observavit et descripsit, Pars VII. Crustacea Anomoura. Proceedings of the Academy of Natural Science of Philadelphia, 10 (4), 225 - 252. [pp. 63 - 90 on the reprint] https: // doi. org / 10.5962 / bhl. title. 51447","Henderson, J. R. (1888) Report on the Anomura collected by H. M. S. Challenger during the years 1873 - 1876. Report on the Scientific Results of the Exploring Voyage of H. M. S. Challenger, 27 (1), i - xi + 1 - 221.","Rathbun, M. J. (1923 a) Report on the Brachyrhyncha, Oxystomata and Dromiacea, in Report on the Crabs obtained by the F. I. S. \" Endeavour \" on the Coasts of Queensland, New South Wales, Victoria, South Australia and Tasmania. Biological Results of the Fishing Experiments carried on by the F. I. S. \" Endeavour \" 1909 - 14. Australian Dept. Trade & Customs, Fisheries, Sydney, 5 (3), 95 - 156.","Hale, H. M. (1927) The Crustaceans of South Australia. Part 1. South Australian Government Printer, Adelaide, 201 pp.","McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","Davie, P. J. F. (2002) Crustacea: Malacostraca: Eucarida (Part 2): Decapoda - Anomura, Brachyura. In: Wells, A. & Houston., W. W. K. (Eds.), Zoological Catalogue of Australia. Vol. 19.3 B. CSIRO Publishing, Melbourne, pp. i - xiv + 641.","Guinot, D. & Tavares, M. (2003) A new subfamilial arrangement for the Dromiidae de Haan, 1833, with diagnoses and descriptions of new genera and species (Crustacea, Decapoda, Brachyura). Zoosystema, 25, 43 - 129.","Poore, G. C. B. (2004) Marine decapod Crustacea of southern Australia. A guide to identification (with chapter on Stomatopoda by Shane Ahyong). CSIRO Publishing, Melbourne, 574 pp. https: // doi. org / 10.1071 / 9780643092129","Ng, P. K. L., Guinot, D. & Davie, P. J. F. (2008) Systema Brachyuroum: Part I. An annotated checklist of extant brachyuran crabs of the world. Raffles Bulletin of Zoology, Supplement 17, 1 - 286.","Lamarck, J B. P. A. de (1818) Histoire naturelle des animaux sans vertebres, presentant les caracteres generaux et particuliers de ces animaux, leur distribution, leurs classes, leurs familles, leurs genres, et la citation des principales especes qui s'y rapportent; precedee d'une introduction offrant la determination des caracteres essentiels de l'Animal, sa distinction du vegetal et des autres corps naturels, enfin, l'Exposition des principes fondamentaux de la zoologie. Vol. 5. Deterville et Verdiere, Paris, 612 pp.","Man, J. G. de (1887) Bericht uber die von Herrn Dr. J. Brock im indischen Archipel gesammelten Decapoden und Stomatpoden. Archiv fur Naturgeschichte, 53, 1887 (1888), 215 - 600. https: // doi. org / 10.5962 / bhl. part. 4747","Milne Edwards, H. (1834 - 1837) Histoire naturelle des Crustaces comprenant l'anatomie, la physiologie et la classification de ces animaux. Vols. 1, 2 & Atlas, Librairie Encyclopedique de Roret, Paris, xxxv + 468 pp. (1834), 531 pp. (1837), 32 pp. (1837)."]}
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28. Austrodromidia australis
- Author
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Mclay, Colin L. and Hosie, Andrew M.
- Subjects
Dromiidae ,Austrodromidia ,Arthropoda ,Austrodromidia australis ,Decapoda ,Animalia ,Biodiversity ,Malacostraca ,Taxonomy - Abstract
Austrodromidia australis (Rathbun, 1923) (Fig. 2A–E) Dromidia australis Rathbun, 1923: 147, pl. 39 figs. 1–3, pl. 40 fig. 1.— Hale, 1927: 106, fig. 101.— Griffin, 1972: 52. Austrodromidia australis. — McLay, 1993: 18.— Davie, 2002: 158.— Poore, 2004: 303, fig. 86a.— Guinot & Tavares, 2003: 50, fig. 1c. Type material. Holotype: AM P6200, ovigerous female, 29.0 × 27.3 mm, 96–128 km W from Eucla, Great Australian Bight, 146–223 m. Other material Examined. Western Australia: WAM C25772, Dampier Archipelago, collected on SCUBA by Clay Bryce, Woodside Dampier Expedition III, 1999, 20°21’00”S, 116°52’00”E: female 11.1 × 11.9 mm (large asymmetric sponge cap); WAM C38324, Ningaloo Project, Exmouth Gulf, 22°S, 114.25°E, 1-10-1974, 18 m: female 12.3 × 12.8 mm. Description. Carapace approximately as wide as long, sub-pentagonal in outline, gently convex, covered in soft coarse tomentum; rostrum prominent, lateral teeth blunt, triangular, much longer than median tooth sited at a lower level, scarcely visible dorsally; margin strongly concave on each side of strong sub-acute supraorbital tooth, postorbital tooth blunt prominent, strong suborbital tooth partially obscured by supraorbital tooth in dorsal view. Small blunt subhepatic tooth partially visible dorsally. Anterolateral carapace margin armed with 3 evenly spaced teeth, first much larger, blunt, directed anterolaterally, second and third subacute marking widest point. Posterolateral tooth small behind weak branchial groove. Posterolateral carapace margins convergent to gently convex posterior margin. Sub-hepatic area sloping towards buccal area, 1 tooth beneath first anterolateral tooth and smaller tubercle near corner of buccal frame. Chelipeds nodular; fingers gaping, occlusal teeth white; outer face of carpus armed with 2 small proximal tubercles and a triangle of 3 strong blunt tubercles inferior pair strongest, superior margin armed with small tubercle mid-way and inner distal margin armed with another at upper corner. P2 and P3 carpus and propodus with strong distal lobes, dactylus inner margin with 3 small spines. P4 much shorter, strong curved dactyl opposed by single propodal spine. P5 sub-dorsal, flattened, reaching second anterolateral tooth, strong curved dactyl opposed by 2 equal propodal spines with another 2 unequal spines on outer propodal margin. Crista dentata on third maxillipeds consist of 9 or 10 small acute teeth. Abdomen of female with uropods well developed, visible externally, telson margin strongly convex. Female sternal grooves ending close together on transverse ridge just behind chelipeds. Remarks. Distinctive features of A. australis are a strong projecting rostrum; strong supraorbital, postorbital and suborbital teeth (in A. insignis the postorbital corner is bluntly rounded); the anterolateral margin is armed with several strong teeth tending to decrease in size posteriorly (2 small blunt teeth evenly spaced in A. insignis). Distribution. Southern Australia: New South Wales, South Australia, Tasmania, Victoria and Western Australia. Depth 10– 220 m., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on pages 307-309, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["Hale, H. M. (1927) The Crustaceans of South Australia. Part 1. South Australian Government Printer, Adelaide, 201 pp.","Griffin, D. J. G. (1972) Brachyura collected by Danish expeditions in south-eastern Australia (Crustacea, Decapoda). Steenstrupia, 2 (5), 49 - 90.","McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","Davie, P. J. F. (2002) Crustacea: Malacostraca: Eucarida (Part 2): Decapoda - Anomura, Brachyura. In: Wells, A. & Houston., W. W. K. (Eds.), Zoological Catalogue of Australia. Vol. 19.3 B. CSIRO Publishing, Melbourne, pp. i - xiv + 641.","Poore, G. C. B. (2004) Marine decapod Crustacea of southern Australia. A guide to identification (with chapter on Stomatopoda by Shane Ahyong). CSIRO Publishing, Melbourne, 574 pp. https: // doi. org / 10.1071 / 9780643092129","Guinot, D. & Tavares, M. (2003) A new subfamilial arrangement for the Dromiidae de Haan, 1833, with diagnoses and descriptions of new genera and species (Crustacea, Decapoda, Brachyura). Zoosystema, 25, 43 - 129."]}
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29. Epigodromia rotunda McLay 1993
- Author
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Mclay, Colin L. and Hosie, Andrew M.
- Subjects
Dromiidae ,Arthropoda ,Epigodromia rotunda ,Decapoda ,Animalia ,Epigodromia ,Biodiversity ,Malacostraca ,Taxonomy - Abstract
Epigodromia rotunda McLay, 1993 (Fig. 17 A–D) Epigodromia rotunda McLay, 1993: figs. 11a–h, 18–f.— Komatsu, 2011: 226, fig. 2B. Type material. Holotype: MNHN-IU-2008-11223, female 4.2 × 4.8 mm, New Caledonia, 220–235 m. Other material examined. Western Australia: WAM C13518 / C13542, NW Bluff Point, 97 m, CSIRO stat 204, 27°18’S, 113°16’E, 9-10-1963, dredged, with sponge and starfish: 3 males 6.1 × 5.5 mm, 6.1 × 5.8 mm, 7.6 × 7.4 mm, 8.8 × 7.8 mm, 8.8 × 8.5 mm; WAM C13525, west of Jervois Bay, 82 m, FRV Sprightly stat 41, 30°16’S, 114°39’E, 19-11-1976: female 5.6 × 5.3 mm; WAM C13539, NW Bluff Point, Geraldton, 126 m, CSIRO stat 131, 22-8-1963: 3 males 5.8 × 5.5 mm, 8.4 × 7.3 mm, 8.4 × 7.5 mm, 3 females 6.1 × 5.7 mm, 7.0 × 6.6 mm, 7.2 × 6.9 mm, 1ovig. female 7.7 × 7.1 mm. Remarks. First reported from New Caledonia, E. rotunda was subsequently recorded from the Ogasawara Islands, Japan, by Komatsu (2011), and now known from Australia. Distribution. New Caledonia and Ogasawara, Japan and now from Western Australia and the Indian Ocean; 82– 235 m., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on page 328, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","Komatsu, H. (2011) Crabs dredged off the Ogasawara Islands (Crustacea, Decapoda, Brachyura). Memoirs of the National Science Museum, 47, 219 - 277."]}
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30. Cryptodromia pileifera
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Mclay, Colin L. and Hosie, Andrew M.
- Subjects
Dromiidae ,Cryptodromia pileifera ,Arthropoda ,Cryptodromia ,Decapoda ,Animalia ,Biodiversity ,Malacostraca ,Taxonomy - Abstract
Cryptodromia pileifera (Alcock, 1900) (Figs. 11, 12) Dromia (Cryptodromia) tuberculata var. pileifera Alcock, 1900: 141. Cryptodromia tuberculata var. pileifera .— Ihle, 1913: 36, 20 (list).— Buitendijk, 1939: 225; 1949: 60.— Daniel & Premkumar, 1968: 240. Cryptodromia pileifera.— Alcock, 1901: 49, pl. 2: fig. 7.—Tan et al., 1986:111. — McLay 2001b: 828 (key).— McLay & Ng, 2005: 9, fig. 3. Cryptodromia tuberculata.— McLay, 1993: 198.— Lim et al., 1994: 126 [not Cryptodromia tuberculata Stimpson, 1858]. Material examined. Western Australia: WAM C13522, Cheyne Beach, under granite boulders, intertidal, coll. B. R. Wilson, 11-05-1963: juv. 4.5 × 3.6 mm, male 10.4 × 8.9 mm; WAM C1534, Shark Bay, intertidal, 25°25’00”S, 113°35’00”E, September, 1960: 3 males 7.7 × 7.0 mm (with ascidian cap), 9.3 × 8.0 mm (with sponge caps), 12.0 × 11.0 mm (with sponge cap); WAM C13541, Port Gregory, 28°12’00”S, 114°15’00”E, coll. B. R. Wilson, under stones and corals, lagoon, 31-12-1962: female 6.9 × 6.4 mm (with sponge cap); WAM C3992, Bathurst Point, Rottnest Island, coll. L. Glauert, 5-11-1930: 3 males 4.2 × 3.2 mm, 6.0 × 5.1 mm, 11.7 × 10.1 mm; WAM C14669, Doubtful Island Bay, coll. P. Barret-Lennard, 15-01-1975: males 16.0 × 13.8 mm. Queensland: WAM C13540, Heron Island, Queensland, 23°27’00”S, 151°55’00”E, coll. R. W. George, 24-05-1961: female 9.2 × 8.8 mm (with sponge cap). Remarks. This species is very similar to Cryptodromia tuberculata (Fig. 13). Alcock (1900) proposed C. pileifera a sub-species of C. tuberculata, but in 1901 treated as a separate species. Comparison shows that in C. pileifera there are four evenly spaced anterolateral carapace teeth, with the last pair weaker (three teeth second and third separated by an edentate convex margin in C. tuberculata), the supraorbital margin is concave and weakly eave-like (supraorbital margin concave strongly eave-like), and the cheliped fingers are narrow, curved, gape slot-like (fingers stout, straighter, gape triangular). Both of these species have comparatively large eggs and C. pileifera only has a single larval stage (Tan et al. 1986). Cryptodromia tuberculata has even larger eggs (> 1.2 mm diameter) and so may well have an even shorter larval phase. Clutch size is correspondingly smaller, often with fewer than 10 eggs. Distribution. India, Singapore, Southeast Asia, and Philippines. The present material is a new record for Australia. Cryptodromia pileifera has been collected intertidally and from shallow sub-tidal depths., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on pages 320-322, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["Alcock, A. (1900) Materials for a carcinological Fauna of India. No. 5. Brachyura Primigenia or Dromiacea. Journal of the Asiatic Society Bengal, 1899, 68 (2), 123 - 169. [1900]","Ihle, J. E. W. (1913) Die Decapoda Brachyura der Siboga-Expedition. I. Dromiacea Siboga Expeditite Monograph, 39 b, Livraison 71, 1 - 96. https: // doi. org / 10.5962 / bhl. title. 13009","Buitendijk, A. M. (1939) Biological results of the Snellius Expedition. V. The Dromiacea, Oxystomata and Oxyrhyncha of the Snellius Expedition. Temminckia, 4, 223 - 276.","Buitendijk, A. M. (1949) On a small collection of Decapoda Brachyura, chiefly Dromiidae and Oxyrhyncha, from the neighbourhood of Singapore. Bulletin of the Raffles Museum, 21, 59 - 82.","Daniel, A. & Premkumar, V. K. (1968) Notes on animal relationships: dromiid crabs, Cryptodromia tuberculata pileifera Alcock, 1899 sheltering beneath commensal sponges. Journal of the Bombay Natural History Society, 65, 240 - 242.","Alcock, A. (1901) Catalogue of the Indian Decapod Crustacea in the Collection of the Indian Museum. Part l: Brachyura. Fasc. I. Introduction and Dromides or Dromiacea (Brachyura Primigenia). Trustees of the Indian Museum, Calcutta, 80 pp.","McLay, C. L. (2001 b) Dynomenidae and Dromiidae (Decapoda, Brachyura) from Guam, Philippines, Tonga and Samoa. Zoosystema, 23, 807 - 856.","McLay, C. L. & Ng, P. K. L. (2005) On a collection of Dromiidae and Dynomenidae from the Philippines, with description of a new species of Hirsutodynomene McLay, 1999 (Crustacea: Decapoda: Brachyura). Zootaxa, 1029 (1), 1 - 30. https: // doi. org / 10.11646 / zootaxa. 1029.1.1","McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","Lim, S. S. L., Ng, P. K. L., Tan, L. W. H. & Wee, Y. C. (1994) Rhythm of the Sea. Life and Times of Labrador Beach. National Institute of Education & National University of Singapore, Singapore, 160 pp.","Stimpson, W. (1858) Prodromus descriptionis animalium evertebratorum, quae in expeditione and Oceanum Pacificum Septentrionalem, a Republica Federata missa, Cadwaladaro Ringgold et Johanne Rodgers Ducibus, observavit et descripsit, Pars VII. Crustacea Anomoura. Proceedings of the Academy of Natural Science of Philadelphia, 10 (4), 225 - 252. [pp. 63 - 90 on the reprint] https: // doi. org / 10.5962 / bhl. title. 51447"]}
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31. Baccadromia bullifera Alcock 1900, comb. nov
- Author
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Mclay, Colin L. and Hosie, Andrew M.
- Subjects
Dromiidae ,Arthropoda ,Decapoda ,Animalia ,Baccadromia bullifera ,Biodiversity ,Baccadromia ,Malacostraca ,Taxonomy - Abstract
Baccadromia bullifera (Alcock, 1900) comb. nov. (Figs. 8, 9) Dromia (Cryptodromia) bullifera Alcock, 1900: 143. Cryptodromia bullifera. — Alcock, 1901: 51, pl. 2 fig. 9.— Borradaile, 1903: 577.— Laurie, 1906: 352.— Lenz, 1910: 562.— Ihle, 1913: 40.— Sakai, 1936: 23, pl. 7, fig. 3: 1976: 36, text fig. 8.— Ward, 1941: 1.— Gordon, 1950: 206.—Kensley, 1970: 107, text figs. 4a–c; 1981: 36.— Lewinsohn, 1977: 15, fig. 3; 1984: 111.— Guinot & Tavares, 2003: 57. Cryptodromiopsis bullifera. — McLay, 1993: 189, fig. 17e. Material examined. Western Australia: WAM C42521, Ningaloo Marine Park, off Osprey Reef, 40.5– 40 m, 22°10’04”S, 113°50’39”E to 22°10.01”S, 113°50’40”E, 11-05-2006: male 7.7 × 8.2 mm (damaged). Description. Carapace as wide as long, evenly convex, covered in short tomentum, margins fringed with longer spatulate setae; branchial groove distinct but shallow; rostrum with 3 similar strong acute teeth, lateral teeth slightly divergent, median tooth on lower level; frontal groove extending posteriorly separating 2 low mounds; small, acute supraorbital tooth and strong postorbital and suborbital teeth visible dorsally; anterolateral margin distant from postorbital corner, shoulder-like, marking widest point, with strong tooth followed by smaller tooth close by; 2 tiny tubercles between postorbital corner and widest point, a little above the anterolateral margin; small posterolateral tooth behind branchial groove; subhepatic area with 2 prominent rounded smooth pearl-like tubercles, with similar tubercle on second antennal article; smaller tubercle on merus of third maxilliped. Edges of epistome shelf-like. Chelipeds well developed, covered in coarse setae (as with other pereopods), 3 prominent erect tubercles on carpus and similar distal tubercle on superior margin of propodus. Fingers white, gaping, occlusal margin with 6–7 small teeth. P2–3 shorter than chelipeds, distal border of carpus produced, dactylus long curved, bearing 5 small spines along inner margin. P4–5 legs slender, shorter than P2–3, P4 shortest, P5 subdorsal, dactylus short curved and opposed by single propodal spine. Female sternal grooves ending close together on elevated platform between bases of chelipeds. Male abdomen held in place by uropods between bases of first pair of walking legs, third to fifth segments with 3 median tubercles and flattened lateral tubercle on each side. Telson wider than long, apex rounded. Remarks. The small female specimen reported by McLay (1993) had sternal grooves ending close together on an elevated platform between the bases of the chelipeds. In species of Cryptodromia Stimpson, 1858, the sternal grooves are shorter, ending apart between the bases of P2. The main features used for establishing Baccadromia gen. nov. are the longer sternal grooves ending close together as well as the unusual facial ornamentation. Our male specimen has a damaged left rostral tooth and the right postorbital tooth is broken off, but otherwise intact. The distinctive features of this crab include the rather long and acute nature of the rostral teeth as well as the tubercles on the chelipeds and the pearl-like tubercles that adorn its “face”. These characteristic rounded tubercles are to be found on the sub-hepatic area, on the basal article of the antenna and on the merus of the third maxilliped. Together each group of four is reminiscent of a constellation of stars mirrored about the median plane. Their pearl-like shape is a reminder of the large pearl-like tubercles found on the fourth abdominal segment of the dynomenid, Acanthodromia spp. Distribution. Red Sea, East Africa, Madagascar, South Nilanda Atoll, Maldives Archipelago, Cinque Island (Andaman Sea) (type locality), Philippines, Japan, Chesterfield Ids. The specimen from Ningaloo Marine Park, off Osprey Reef, Western Australia, represents a new record for Australia. Baccadromia bullifera is a widespread IndoWest Pacific shallow water species recorded mostly from depths of 30– 60 m., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on pages 316-318, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["Alcock, A. (1900) Materials for a carcinological Fauna of India. No. 5. Brachyura Primigenia or Dromiacea. Journal of the Asiatic Society Bengal, 1899, 68 (2), 123 - 169. [1900]","Alcock, A. (1901) Catalogue of the Indian Decapod Crustacea in the Collection of the Indian Museum. Part l: Brachyura. Fasc. I. Introduction and Dromides or Dromiacea (Brachyura Primigenia). Trustees of the Indian Museum, Calcutta, 80 pp.","Borradaile L. A. (1903) On the genera of the Dromiidae. Annals and Magazine of Natural History, Series 7, 11, 297 - 303. https: // doi. org / 10.1080 / 00222930308678771","Laurie, R. D. (1906) Report on the Brachyura collected by Professor Herdman, at Ceylon, in 1902. Report on the Pearl Oyster Fisheries of the Gulf of Manaar, London, 6, 349 - 432.","Lenz, H. (1910) Crustaceen von Madagaskar, Ostafrika und Ceylon. In: Voeltzkow, A., Reise in Ostafrika in den Jahren 1903 - 1905. Wissenschaftlichen Ergebnisse Reise Ostafrika, Stuttgart, 2, 539 - 576.","Ihle, J. E. W. (1913) Die Decapoda Brachyura der Siboga-Expedition. I. Dromiacea Siboga Expeditite Monograph, 39 b, Livraison 71, 1 - 96. https: // doi. org / 10.5962 / bhl. title. 13009","Sakai, T. (1936) Studies of the crabs of Japan. I. Dromiacea. Scientific Reports of the Tokyo Bunrika Daigaku, Sect B, 3 (Supplement 1), 1 - 66.","Ward, M. (1941) New Brachyura from the Gulf of Davao, Mindanao, Philippine Islands. American Museum Novitates, 1104, 1 - 15.","Gordon, I. (1950) Crustacea: Dromiacea Part 1. Systematic account of the Dromiacea Collected by the \" John Murray \" Expedition. Part II. The Morphology of the spermatheca in certain Dromiacea. John Murray Expedition 1933 - 34 Scientific Reports, 9, 201 - 253.","Lewinsohn, C. (1977) Die Dromiidae Roten Meeres (Crustacea, Decapoda, Brachyura). Zoologische Verhandelingen, Leiden, 151, l - 41.","Guinot, D. & Tavares, M. (2003) A new subfamilial arrangement for the Dromiidae de Haan, 1833, with diagnoses and descriptions of new genera and species (Crustacea, Decapoda, Brachyura). Zoosystema, 25, 43 - 129.","McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","Stimpson, W. (1858) Prodromus descriptionis animalium evertebratorum, quae in expeditione and Oceanum Pacificum Septentrionalem, a Republica Federata missa, Cadwaladaro Ringgold et Johanne Rodgers Ducibus, observavit et descripsit, Pars VII. Crustacea Anomoura. Proceedings of the Academy of Natural Science of Philadelphia, 10 (4), 225 - 252. [pp. 63 - 90 on the reprint] https: // doi. org / 10.5962 / bhl. title. 51447"]}
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32. Alainodromia dambimangari Mclay & Hosie 2022, sp. nov
- Author
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Mclay, Colin L. and Hosie, Andrew M.
- Subjects
Dromiidae ,Alainodromia dambimangari ,Arthropoda ,Alainodromia ,Decapoda ,Animalia ,Biodiversity ,Malacostraca ,Taxonomy - Abstract
Alainodromia dambimangari sp. nov. (Fig. 1A–E) Type material. Holotype: WAM C69971, ovig. female 15.2 × 14.9 mm, Camden Sound, Western Australia, 47–49 m, 18°18’50.15”S, 124°06’45.05”E, 03-2015. Paratype: WAM C69970, male 9.3 × 10.2 mm, Eclipse Islands, Western Australia, 42 m, 13°29’37.61”S, 125°51’06.88”E, 2-03-2016. Other material Examined. WAM C69972, Camden Sound, Western Australia, 36 m, 18°26’55.47”S, 124°09’13.06”E, 20-03-2015: female 7.6 × 7.3 mm; WAM C71297, Camden Sound, Western Australia, 42 m, 18°24’23.11”S, 124°07’33.34”E: male 6.8 × 6.5 mm. Etymology. The specific name for this new species acknowledges the Dambimangari, traditional owners of Camden Sound, where the species was first discovered. It is a noun used in apposition. Description. Carapace as wide as long or slightly wider, weakly convex, weak frontal groove, cardiac area well defined, branchial groove marked; surface covered in low subacute scattered tubercles of different sizes with larger tubercle roughly behind supraorbital tooth, surface between them smooth. Rostrum strongly tridentate; subacute median tooth shorter than flattened lateral teeth but visible dorsally; supraorbital margin interrupted by strong blunt tooth, postorbital tooth absent, suborbital tooth not visible dorsally. Anterolateral carapace margin armed with 2 prominent flattened teeth, second tooth bifid, smaller blunt posterolateral tooth behind branchial groove; posterolateral margin convergent, occasionally with several smaller blunt tubercles; posterior carapace margin sinuous. Subhepatic area flat with pair of tubercles beneath anterolateral teeth and broken “saw-tooth”-like ridge extending from buccal corner, epistome plate-like. Female sternal grooves ending apart but in close proximity on elevated humps at either end of ridge lying between boundary between chelipeds and P2. When closed, telson lying directly over (in ventral view) termini of sternal grooves. Chelipeds and P2 and P3 elongate, not massive, sparse small rounded tubercles, dorsal distal borders of merus, carpus and propodus produced as prominent blunt lobes. Inner margins of P2 and P3 dactyli armed with 3 or 4 evenly spaced stout spines. Cheliped fingers flattened, gaping, with 7 or 8 small teeth. P4 and P5 both dorsal, P4 shortest, P5 reaching almost to second anterolateral tooth when extended anteriorly. P4 and P5 dactylus short stout acute bent into right-angle shape and twisted upwards at around 45°; opposed by single stout propodal spine. Abdomen strongly ornamented and sculptured, segments immobile. Female segments with large blunt tubercles tending to be arranged in pairs: medially with two adjacent pairs on first segment, becoming merged into single ridge on posterior segments; laterally with pair, one behind the other, becoming larger posteriorly. Telson triangular, tip rounded, basal width about twice length, centrally 2 pairs of small blunt tubercles, small angled ridge is suggestive of uropods often present in dromiids but these are absent here. Male abdomen ornamentation similar to that of females but tubercles much less prominent; telson trapezoidal in shape, length slightly more than half basal width, tip truncate posterior corners end in subacute lobes. Abdominal locking mechanism consisting of lateral projections from margins of penultimate segment fitting in front of tubercles on P2 coxae. Male G1 flattened, setose tube, G2 longer than G1, needle-like. Remarks. The major differences between Alainodromia dambimangari sp. nov. and A. timorensis are as follows: lateral rostral teeth broader (less flattened in A. timorensis); median rostral tooth prominent (deflexed less prominent); only second anterolateral tooth deeply bifid (both teeth bifid); frontal carapace surface covered in low subacute scattered tubercles of different sizes with one larger tubercle roughly behind supraorbital tooth (surface covered with scattered small tubercles but prominent row of five larger tubercles at level of first anterolateral tooth) (Fig. 1). McLay (1998) stated that the abdominal segments of the type male were “free”, but while there are sutures present between them, there is very little flexibility and the abdomen as a whole only articulates with the thorax. When specimens are preserved in formalin it can be difficult to determine whether inflexibility is a result of preservation or a natural condition. The present material allows us to show that in both males and females, segment immobility is the natural condition and that the abdomen has a largely fixed shape in both sexes articulating with the thorax. In males, the abdomen is approximately linear, retained by the abdominal locking mechanism, whereas in females, it is rounded, forming a brood chamber held closely against the sternum by musculature. The female abdomen does not have abdominal locking mechanism. The plesiomorphic condition in decapods is to have all segments free, but in Brachyura the ventrally folded abdomen requires some holding mechanism: segment immobility (resulting from fusion or ankylosis) or a locking mechanism are alternatives. Partial ankylosis of abdominal segments is a feature of species of Dromidiopsis Borradaile, 1900 and Lauridromia McLay, 1993. When describing Alainodromia timorensis McLay (1998) speculated that this species may carry pieces of sponge, but both P4 and P5 are dorsal in this genus, unlike most other dromiid genera where P4 is directed ventrally and P5 is sub-dorsal. In A. timorensis they both lie in the same horizontal plain so that their movements are only anterior/posterior, linked to the weakly convex shape of the carapace. The dactyli are unusual in being short, stout and bent into a right angle and oriented vertically at approximately 45° so that neither are directed ventrally as might be found in a sponge-carrying dromiid. They show closest resemblance to the P4 and P5 of Desmodromia McLay, 2001, which is a bivalve shell-carrier also found in northwest Australia (see McLay & Hosie 2012). Desmodromia has a more convex carapace and the P5 is subdorsal, whereas the P4 is directed ventrally and has been found with cockle shells. However, the P4 and P5 dactyli of Alainodromia dambimangari sp. nov. are opposed by a small propodal spine not found in Desmodromia. Both of these genera have distinctive lamellate anterolateral carapace margins, which may be related to the use of shells for camouflage. These structures would increase the amount of carapace surface in contact with the inner surface of the shell. The carapace of species of Alainodromia is only weakly convex, so it may utilize more flattened shells. The ovigerous female of A. dambimangari sp. nov. had approximately 100 large eggs of diameter 1.5 mm. The small brood-large eggs strategy is a feature shared with Desmodromia tranterae whose females have been recorded with ~ 20 eggs, 0.8–0.9 mm diameter. The difference in brood size is probably a reflection of female size, but egg size of A. dambimangari is considerably larger, having 4.7 × the volume of those of Desmodromia tranterae. On this basis A. dambimangari possibly has direct development and D. tranterae abbreviated development. Direct or abbreviated development is apparently a feature of the Australian dromiid crab fauna (see McLay 1993; McLay et al. 2001; Morgan 1987). The type female of A. dambimangari had a tubiculous polychaete, 3 mm diameter, attached to the left third maxilliped suggesting that it may not have moulted recently. The other species in the genus, Alainodromia timorensis has been collected from 27–44 m in the Timor Sea. Distribution. Known only from northwestern Australia. Depth 36– 49 m., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on pages 305-307, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["McLay C. L. (1998) A new genus and species of dromiid crab (Brachyura, Dromiidae) from the Timor Sea, North-west Australia with records of other species from the China Sea. Zoosystema, 20, 339 - 350.","Borradaile, LA. (1900) On some crustaceans from the South Pacific. Part IV. The crabs. Proceedings of the Zoological Society London, A, 1900, 568 - 596.","McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","McLay, C. L. & Hosie, A. M. (2012) Another shell-carrying dromiid crab, Desmodromia tranterae McLay, 2001, from the Dampier Archipelago, Western Australia, and observations on shell-acquisition behaviour in Conchoecetes artificiosus (Fabricius, 1798) (Decapoda, Brachyura, Dromiidae). Crustaceana Monographs, 17, 183 - 196. https: // doi. org / 10.1163 / 9789004202894 _ 016","Morgan, G. J. (1987) Abbreviated development in Paguristes frontalis (Milne Edwards, 1836) (Anomura: Diogenidae) from Southern Australia. Journal of Crustacean Biology, 7, 536 - 540. https: // doi. org / 10.2307 / 1548302"]}
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33. Stimdromia McLay 1993
- Author
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Mclay, Colin L. and Hosie, Andrew M.
- Subjects
Dromiidae ,Arthropoda ,Decapoda ,Animalia ,Biodiversity ,Malacostraca ,Stimdromia ,Taxonomy - Abstract
Stimdromia McLay, 1993 Remarks. McLay (1993) included the following species in Stimdromia: S. angulata (Sakai, 1936), S. kosugei (Takeda & Miyake, 1972), S. lamellata (Ortmann, 1894), S. longipedalis (Dai, Yang, Song & Chen, 1981) and S. lateralis (Gray, 1831) (type species). Later, Cleva et al. (2007) included Dromia foresti McLay, 1993 in Stimdromia., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on page 346, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","Sakai, T. (1936) Studies of the crabs of Japan. I. Dromiacea. Scientific Reports of the Tokyo Bunrika Daigaku, Sect B, 3 (Supplement 1), 1 - 66.","Ortmann, A. E. (1894) Crustaceen. In: Semon, R. (Ed.), Zoologische Forschungs-reisen in Australian und dem Malayischen Archipel. Denkschriften der Medicinisch-Naturwissenschaftlichen Gesellschaft. Vol. 1. Verlag von Gustav Fischer, Jena, pp. 1 - 80. https: // doi. org / 10.5962 / bhl. title. 10506","Gray, J. E. (1831) Description of a new genus, and some undescribed species of Crustacea. Zoological Miscellany, 1, 39 - 40.","Cleva, R., Guinot, D. & Albenga, L. (2007) Annotated catalogue of brachyuran type specimens (Crustacea, Decapoda, Brachyura) deposited in the Museum national d'Histoire naturelle, Paris. Part I. Podotremata. Zoosystema, 29, 229 - 279."]}
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34. Foredromia rostrata McLay 2002
- Author
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Mclay, Colin L. and Hosie, Andrew M.
- Subjects
Dromiidae ,Foredromia rostrata ,Arthropoda ,Decapoda ,Animalia ,Biodiversity ,Malacostraca ,Foredromia ,Taxonomy - Abstract
Foredromia rostrata McLay, 2002 (Fig. 18) Foredromia rostrata McLay, 2002: 506, figs. 1A–H, 2A–F, 3A–B. Epigodromia sp. MoV5473.— Poore et al., 2008: 37, photo and caption. Material examined. Western Australia. NMV J55609, off Albany, 35°33’S 118°34’E, 212–213 m, coll. R.S. Wilson, beam trawl, 23-11-2005: 4 females 4.2 × 3.8 mm, 4.3 × 3.9 mm, 4.0 × 4.1 mm, 5.0 × 4.5 mm, 5.2 × 4.6 mm; NMV J556094, off Karatha, 20°20’S 115°14’E, 100 m, Sherman sled, 11-6-2007: male 3.9 × 3.5 mm. Diagnosis. Carapace sub-quadrangular, longer than wide, surface minutely granulate, rostrum tridentate, median tooth very small, lateral teeth large flattened; anterolateral margin convex, armed with 3 closely spaced blunt teeth, branchial notch distinct, no posterolateral tooth. Chelipeds and walking legs granulate and tubercular. P4–5 not tuberculate, sub-dorsal and sub-chelate. (See McLay 2002 for full description) Remarks. Foredromia rostrata has only been recorded from Singapore and nearby Indonesia in shallow water. The new records from northern and southern Western Australia reported here greatly extend the depth range from 38 m down to more than 200 m. These four small specimens are smaller than the largest known (male 6.0 × 6.2 mm) (McLay 2002). Distribution. Previously reported from the southern islands of Singapore and Indonesia (5°48’S 106°12.5’E); 5– 38 m., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on page 329, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["McLay, C. L. (2002) Foredromia rostrata, a new genus and species of sponge crab (Decapoda, Brachyura, Dromiidae) from Southeast Asia. Crustaceana, 75, 505 - 515. https: // doi. org / 10.1163 / 156854002760095552","Poore, G. C. B., McCallum, A. W. & Taylor, J. (2008) Decapod Crustacea of the continental margin of southwestern and central Western Australia: preliminary identifications of 524 species from the FRV Southern Surveyor voyage SS 10 - 2005. Museum Victoria Science Reports, 11, 1 - 106. https: // doi. org / 10.24199 / j. mvsr. 2008.11"]}
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35. Austrodromidia insignis
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Mclay, Colin L. and Hosie, Andrew M.
- Subjects
Dromiidae ,Austrodromidia ,Arthropoda ,Decapoda ,Animalia ,Biodiversity ,Austrodromidia insignis ,Malacostraca ,Taxonomy - Abstract
Austrodromidia insignis (Rathbun, 1923) (Fig. 3A–C) Dromidia insignis Rathbun, 1923a: 149, pl. XL figs. 2, 3. — Hale, 1927: 107, fig. 102. Austrodromidia insignis. — McLay, 1993: 185.— Davie, 2002: 159.— Poore et al., 2008: 37, text photo. Not Austrodromidia insignis Poore, 2004: 303, fig. 86d (identity of illustrated specimen uncertain.). Material examined. New South Wales: NHM 1879.8, Port Jackson (Sydney Harbour), 13 fathoms (23.8 m), presented by J. Brazier Esq, mature female 11.0 × 10.8 mm, carrying solitary ascidian cap. Remarks. The carapace of A. insignis is domed, covered in short spatuliform tomentum (A. australis not so strongly convex, covered in short coarse tomentum); the rostrum is tridentate, and the anterolateral margins of the carapace may have 1 or 2 small teeth (strongly tridentate, anterolateral border armed with several strong teeth). The CSIRO Database includes images of specimens taken from Western Australia: Kalbarri, 27.8°S, 113.31°E, 4- 12-2005, 96–98 m, specimen details not available; South Coast, 35.35°S, 118.3°E, 25- 11-2005, 179 m, specimen details not available; South Coast, 35.18°S, 118.65°E, 25- 11-2005, 156 m, specimen details not available; South Coast, off Bald Island, 35.27°S, 118.72°E, 25-11-2005, beam trawl, 97–98 m, specimen details not available. The CSIRO photos of several freshly caught A. insignis show specimens with 10–12 large red-brown spots on carapace, with the same colour highlighting the facial area and mouthparts and on the moveable finger of the chelipeds. Some other specimens lacked these spots and were just the pale cream ground colour. Distribution. Austrodromidia insignis is a Southern Australian endemic: New South Wales, South Australia, Victoria and Western Australia. Depth 128– 249 m., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on page 309, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["Rathbun, M. J. (1923 a) Report on the Brachyrhyncha, Oxystomata and Dromiacea, in Report on the Crabs obtained by the F. I. S. \" Endeavour \" on the Coasts of Queensland, New South Wales, Victoria, South Australia and Tasmania. Biological Results of the Fishing Experiments carried on by the F. I. S. \" Endeavour \" 1909 - 14. Australian Dept. Trade & Customs, Fisheries, Sydney, 5 (3), 95 - 156.","Hale, H. M. (1927) The Crustaceans of South Australia. Part 1. South Australian Government Printer, Adelaide, 201 pp.","McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","Davie, P. J. F. (2002) Crustacea: Malacostraca: Eucarida (Part 2): Decapoda - Anomura, Brachyura. In: Wells, A. & Houston., W. W. K. (Eds.), Zoological Catalogue of Australia. Vol. 19.3 B. CSIRO Publishing, Melbourne, pp. i - xiv + 641.","Poore, G. C. B., McCallum, A. W. & Taylor, J. (2008) Decapod Crustacea of the continental margin of southwestern and central Western Australia: preliminary identifications of 524 species from the FRV Southern Surveyor voyage SS 10 - 2005. Museum Victoria Science Reports, 11, 1 - 106. https: // doi. org / 10.24199 / j. mvsr. 2008.11","Poore, G. C. B. (2004) Marine decapod Crustacea of southern Australia. A guide to identification (with chapter on Stomatopoda by Shane Ahyong). CSIRO Publishing, Melbourne, 574 pp. https: // doi. org / 10.1071 / 9780643092129"]}
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36. Lewindromia unidentata
- Author
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Mclay, Colin L. and Hosie, Andrew M.
- Subjects
Dromiidae ,Lewindromia ,Arthropoda ,Decapoda ,Animalia ,Biodiversity ,Lewindromia unidentata ,Malacostraca ,Taxonomy - Abstract
Lewindromia unidentata (Rüppell, 1830) (Fig. 28) Dromia unidentata Rüppell, 1830: 16, pl. 4 fig. 2, 2a, pl. 5 fig 9.— Alcock, 1900: 139, 1901: 47, pl. 2, fig 6.— Chilton, 1911: 554. Dromidia unidentata. — Laurie, 1906: 351.— Rathbun, 1910: 367.— Ihle, 1913: 31.— Barnard, 1950: 323, figs. 61h–I.— Garth, 1973: 315, 316, 329, 331.— Sakai, 1976: 11, pl. 2 fig 2, text figs 2a–b.— Lewinsohn, 1977: 9, fig. 1a–e; 1979: 2; 1984: 107. Cryptodromiopsis unidentata. — McLay, 1993: 192, fig. 7 a–k, 18a; 2001a: 84.— Davie, 2002: 161.— Takeda & Manuel-Santos, 2006: 83, fig. 1A–C.— Takeda & Webber, 2006: 232. Cryptodromia unilobata Campbell & Stephenson, 1970: 240, fig. 2 A–I. Lewindromia unidentata. — Guinot & Tavares, 2003: 74, fig. 11A–D.— McLay & Ng, 2005: 11.— Castro 2011: 32.— Ng & Boyko, 2017: 199, fig. 1A. Material examined. WAM C13523, Montebello Island, 20°31’S, 116°00’E, 38 m, FRV Soela, 2-12-1979: male 11.4 × 11.8 mm (ascidian cap coated with algal and coral fragments); WAM C50515, female 16.9 × 18.1 mm, specimen accompanied by handwritten label only showing “87-1953” [an old Registration Book listing these numbers, entered by the former Curator Ludwig Glauert, suggests that the crab was possibly collected by Harry Butler, 11-11- 1953, from Swanbourne Beach, Perth] Diagnosis. Carapace longer than wide, oblong-shaped; evenly convex; branchial groove shallow; short dense tomentum; rostrum short, tridentate, median tooth small not visible dorsally; strong supraorbital and suborbital teeth; concave area immediately behind orbit shelf-like; anterolateral margin beginning at orbital level, without teeth. Cheliped without epipod. Female thoracic sternal sutures 7/8 ending together on central raised ridge between bases of P2, apertures directed anteriorly. Remarks. Lewindromia unidentata was first recorded from Australia as Cryptodromia unilobata Campbell & Stephenson, 1970, having been found in Moreton Bay Queensland. Guinot & Tavares (2003) erected the monotypic genus Lewindromia to accommodate Dromia unidentata Rüppell, 1830, because it has several distinctive features. They compared L. unidentata with several sponge carrying genera, but it is more constructive to compare it with species that have an intimate association with ascidians, such as Ascidiophilus Richters, 1880 because L. unidentata often uses ascidians and soft corals for shelter. The life style of Ascidiophilus caphyraeformis Richters, 1880 is described by Gordon (1950). This species lives almost totally enclosed in an ascidian or other soft-bodied host. Lewindromia unidentata has an elongate body with a smooth surface, long P5 to carry its host and female thoracic sternal grooves ending close together between the P2s as found in A. caphyraeformis. However, in Ascidiophilus caphyraeformis the rostrum is strongly projecting forming a triangular extension, entire and supported beneath by a keel, whereas in L. unidentata it is weakly tridentate, a condition more typical of sponge-carrying dromiid crabs. In A. caphyraeformis the rostrum and superior orbital border are continuous whereas in L. unidentata the border is interrupted by a blunt preorbital tooth. In A. caphyraeformis the orbits are exposed, but in L. unidentata they are protected and have a suborbital tooth. The body shape also differs: in A. caphyraeformis the body is divided into 2 unequal sections by deep branchial grooves whereas in L. unidentata these grooves are much weaker and the carapace is more or less ovoid in shape. In L. unidentata uropods are present as dorsal plates (concealed) whereas they are absent in A. caphyraeformis. Lewindromia unidentata has a very hirsute body, densely covered by long setae, whereas A. caphyraeformis only has a short tomentum. In many respects the morphology of L. unidentata is intermediate between the sponge-carrying habit and more specialized ascidian-carrying habit found in A. caphyraeformis. Distribution. Red Sea, Indian Ocean, Singapore, Japan, Philippines, Queensland, New Caledonia, Kermadec Islands (New Zealand), Tonga, Hawaii and Easter Island. The present specimen represents a new record for Western Australia. Depth range of L. unidentata is intertidal to 100 m., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on pages 342-344, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["Ruppell, E. W. (1830) Beschreibung und Abbildung von 24 Arten kurzschwanzigen Krabben, als Beitrag zur Naturgeschichte des rothen Meeres. H. L. Bronner, Frankfurt, pp. 3 - 28.","Alcock, A. (1900) Materials for a carcinological Fauna of India. No. 5. Brachyura Primigenia or Dromiacea. Journal of the Asiatic Society Bengal, 1899, 68 (2), 123 - 169. [1900]","Alcock, A. (1901) Catalogue of the Indian Decapod Crustacea in the Collection of the Indian Museum. Part l: Brachyura. Fasc. I. Introduction and Dromides or Dromiacea (Brachyura Primigenia). Trustees of the Indian Museum, Calcutta, 80 pp.","Chilton, C. (1911) The Crustacea of the Kermadec Islands. Transactions of the New Zealand Institute, 43, 544 - 573.","Laurie, R. D. (1906) Report on the Brachyura collected by Professor Herdman, at Ceylon, in 1902. Report on the Pearl Oyster Fisheries of the Gulf of Manaar, London, 6, 349 - 432.","Rathbun, M. J. (1910) The Danish expedition to Siam 1899 - 1900. V. Brachyura. Konelige Danske Videnskabernes Selskat, Naturvidenskabelige Matematiske Afhandlinger, Series 7, 5 (4), 301 - 367, pls. 1, 2.","Ihle, J. E. W. (1913) Die Decapoda Brachyura der Siboga-Expedition. I. Dromiacea Siboga Expeditite Monograph, 39 b, Livraison 71, 1 - 96. https: // doi. org / 10.5962 / bhl. title. 13009","Barnard, K. H. (1950) Descriptive catalogue of South African Decapod Crustacea. Annals of the South African Museum, 38, 1 - 837.","Garth, J. S. (1973) The brachyuran crabs of Easter Island. Proceedings of the California Academy of Science, Series 4, 39, 311 - 336.","Sakai, T. (1976) s. n. In: Crabs of Japan and adjacent seas. 3 Vols. Tokyo, Kodansha Ltd, pp. i - xxix + l - 773 (English text), figs. l - 379 + l - 461 (Japanese text), 1 - 16 + pls 1 - 251.","Lewinsohn, C. (1977) Die Dromiidae Roten Meeres (Crustacea, Decapoda, Brachyura). Zoologische Verhandelingen, Leiden, 151, l - 41.","McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","Davie, P. J. F. (2002) Crustacea: Malacostraca: Eucarida (Part 2): Decapoda - Anomura, Brachyura. In: Wells, A. & Houston., W. W. K. (Eds.), Zoological Catalogue of Australia. Vol. 19.3 B. CSIRO Publishing, Melbourne, pp. i - xiv + 641.","Takeda, M. & Manuel-Santos, M. R. (2006) Crabs from Balicasag Island, Bohol, the Philippines: Dromiidae, Dynomenidae, Homolidae, Raninidae, Dorippidae and Calappidae. Memoirs of the National Science Museum, Tokyo, 44, 83 - 104.","Takeda, M. & Webber, R. (2006) Crabs from the Kermadec Islands in the South Pacific. In: Tomida, Y., Kubodera, T., Akiyama, S. & Kityama, T. (Eds.), Proceedings of the 7 th and 8 th Symposia on Collection Building and Natural History Studies in Asia and the Pacific Rim. National Science Museum Monographs, Tokyo, 34, 191 - 237.","Campbell, B. M. & Stephenson, W. (1970) The sublittoral Brachyura (Crustacea: Decapoda) of Moreton Bay. Memoirs of the Queensland Museum, 15, 235 - 301.","Guinot, D. & Tavares, M. (2003) A new subfamilial arrangement for the Dromiidae de Haan, 1833, with diagnoses and descriptions of new genera and species (Crustacea, Decapoda, Brachyura). Zoosystema, 25, 43 - 129.","McLay, C. L. & Ng, P. K. L. (2005) On a collection of Dromiidae and Dynomenidae from the Philippines, with description of a new species of Hirsutodynomene McLay, 1999 (Crustacea: Decapoda: Brachyura). Zootaxa, 1029 (1), 1 - 30. https: // doi. org / 10.11646 / zootaxa. 1029.1.1","Castro, P. (2011) Catalogue of the anomuran and brachyuran crabs (Crustacea: Decapoda: Anomura, Brachyura) of the Hawaiian Islands. Zootaxa, 2947 (1), 1 - 154. https: // doi. org / 10.11646 / zootaxa. 2947.1.1","Ng, P. K. L. & Boyko, C. B. (2017) New Species and Records of Crabs of the Families Dromiidae, Dynomenidae, Homolidae, Aethridae, Parthenopidae, Majidae, and Epialtidae (Crustacea: Decapoda: Brachyura) from Easter Island, with a review of the majid genus Schizophroida Sakai, 1933. Pacific Science, 71, 197 - 227. https: // doi. org / 10.2984 / 71.2.8","Richters, F. (1880) Decapoda. In: Mobius, L. (Ed.), Beitrage zur Meeresfauna der Insel Mauritius und der Seychellen. Mit Unterstutzung der Konigl, Akademie der Wissenschaften, 139 - 178.","Gordon, I. (1950) Crustacea: Dromiacea Part 1. Systematic account of the Dromiacea Collected by the \" John Murray \" Expedition. Part II. The Morphology of the spermatheca in certain Dromiacea. John Murray Expedition 1933 - 34 Scientific Reports, 9, 201 - 253."]}
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37. Metadromia wilsoni
- Author
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Mclay, Colin L. and Hosie, Andrew M.
- Subjects
Dromiidae ,Arthropoda ,Metadromia ,Decapoda ,Animalia ,Biodiversity ,Malacostraca ,Taxonomy ,Metadromia wilsoni - Abstract
Metadromia wilsoni (Fulton & Grant, 1902) (Fig. 29 A–D) Cryptodromia wilsoni Fulton & Grant, 1902: 61, pl. 9. Petalomera wilsoni. — Rathbun, 1923a: 154, pl. 42 fig. 1.— Dell, 1968: 14, pl. 2.— Griffin, 1972: 56.— McLay, 1988: 68, fig. 10 a–f.; 1991: 470, pl. 1B, figs 6a–d, 7a–c, 8a–c.— Baba, 1986: 309, fig. 162.— Davie & Short, 1989: 159. Dromia wilsoni. — McLay, 1993: 156, fig 16e; 2001a: 84.— Davie, 2002: 162.— Poore, 2004: 304, fig. 84b, pl. 17f. — Poore et al., 2008: 37, text photo. Metadromia wilsoni. — McLay, 2009: 17, figs 4a–b. Material examined. WAM C13501, Cape Naturaliste CSIRO stat. 134, 135– 148 m, 208-18963: 2 males (6.6 × 5.8 mm, 8.6 × 6.8 mm), female (8.8 × 7.1 mm); WAM C13558, W end Rottnest Island, coll. B. R. Wilson, 14-02-1960: ovig. female 9.8 × 7.0 mm; WAM C13548, W of Dongara, 29°07.5’S, 113°57’E, 110 m, FRV Sprightly stat. 30 m, dredge sponge and rubble, 19-02-1976: ovig. female 9.0 × 7.8 mm; WAM C13562 (part), 35 km SW Cliff Head, 29°40’S, 114°42’E, 44 m, 17-11-1976: ovig. female 12.8 × 10.0 mm; WAM C17179, NW Bunbury, 32°57.05’S, 114° 48.00’E, 139 m, HMAS Diamantina Cruise V, 15-03-1972: 3 males, 10.6 × 9.1 mm, 11.3 × 9.2 mm, 16.5 × 13.4 mm, 2 females 7.2 × 5.9 mm, 10.1 × 8.8 mm sacculinid parasite under abdomen), 3 ovig. females 8.7 × 7.1 mm, 12.5 × 9.3 mm, 15.6 ×. 7 mm; WAM C17399, SW Cape Naturaliste, 33°45.03’S, 114°32.08’E, 146 m, coll. M.H. Shepherd, HMAS Diamantina cruise V, 16-03-1972: male 12.8 × 10.0 mm. Diagnosis. Carapace ovoid in shape, wider than long; covered in short undulating tomentum; rostrum tridentate, teeth as blunt lobes; supraorbital margin eave-like; branchial grooves well-marked; prominent subhepatic tooth at level of suborbital margin, 3 well developed blunt anterolateral teeth. Female thoracic sternal sutures 7/8 ending wide apart just behind chelipeds. Distal corners of P2 and P3 knobbed; dorsal borders of P2–P5 emphasized with fringe-like row of longer setae making them appear cristate. Distribution. Indian and Pacific Oceans. Occurring around most of the coast of Australia and New Zealand as far south as around 45°S. Depth range is 0– 520 m., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on pages 344-345, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["Fulton S. W. & Grant, F. E. (1902) Some little known Victorian decapod Crustacea with description of new species, no. 2. Proceedings of the Royal Society of Victoria, 15, 59 - 68.","Rathbun, M. J. (1923 a) Report on the Brachyrhyncha, Oxystomata and Dromiacea, in Report on the Crabs obtained by the F. I. S. \" Endeavour \" on the Coasts of Queensland, New South Wales, Victoria, South Australia and Tasmania. Biological Results of the Fishing Experiments carried on by the F. I. S. \" Endeavour \" 1909 - 14. Australian Dept. Trade & Customs, Fisheries, Sydney, 5 (3), 95 - 156.","Dell, R. K. (1968) Notes on New Zealand crabs. Records of the Dominion Museum, 6, 13 - 28.","Griffin, D. J. G. (1972) Brachyura collected by Danish expeditions in south-eastern Australia (Crustacea, Decapoda). Steenstrupia, 2 (5), 49 - 90.","McLay, C. L. (1988) Crabs of New Zealand. Leigh Laboratory Bulletin, 22, i - iv + 1 - 463.","Baba, K. (1986) Macruran Reptantia, Anomura and Brachyura. In: Baba, K., Hayashi, K. I. & Toriyama, M., (Eds.), Decapod Crustaceans from Continental Shelf and Slope around Japan. Japan Fisheries Resource Conservation Association, Tokyo, pp. 148 - 231 + 279 - 316. [in Japanese and English]","Davie, P. J. F. & Short, J. W. (1989) Deepwater Brachyura (Crustacea: Decapoda) from southern Queensland, Australia with descriptions of four new species. Memoirs of the Queensland Museum, 27, 157 - 187.","McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","Davie, P. J. F. (2002) Crustacea: Malacostraca: Eucarida (Part 2): Decapoda - Anomura, Brachyura. In: Wells, A. & Houston., W. W. K. (Eds.), Zoological Catalogue of Australia. Vol. 19.3 B. CSIRO Publishing, Melbourne, pp. i - xiv + 641.","Poore, G. C. B. (2004) Marine decapod Crustacea of southern Australia. A guide to identification (with chapter on Stomatopoda by Shane Ahyong). CSIRO Publishing, Melbourne, 574 pp. https: // doi. org / 10.1071 / 9780643092129","Poore, G. C. B., McCallum, A. W. & Taylor, J. (2008) Decapod Crustacea of the continental margin of southwestern and central Western Australia: preliminary identifications of 524 species from the FRV Southern Surveyor voyage SS 10 - 2005. Museum Victoria Science Reports, 11, 1 - 106. https: // doi. org / 10.24199 / j. mvsr. 2008.11","McLay, C. L. (2009) New records of crabs (Decapoda: Brachyura) from the New Zealand region, including a new species of Rochinia A. Milne-Edwards, 1875 (Majidae), and a revision of the genus Dromia Weber, 1795 (Dromiidae). Zootaxa, 2111 (1), 1 - 66. https: // doi. org / 10.11646 / zootaxa. 2111.1.1"]}
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38. Epigodromia areolata
- Author
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Mclay, Colin L. and Hosie, Andrew M.
- Subjects
Dromiidae ,Arthropoda ,Epigodromia areolata ,Decapoda ,Animalia ,Epigodromia ,Biodiversity ,Malacostraca ,Taxonomy - Abstract
Epigodromia areolata (Ihle, 1913) (Figs. 15, 16) Cryptodromia areolata Ihle, 1913: 47, pl. 2 figs 10–11.— Sakai, 1965: 8, pl. 3 fig 4; 1976: 17, pl. 4 fig 2.— Campbell, 1971: 29.— Serene & Lohavanijaya, 1973: 18, fig 5–7, pl. IIA. Epigodromia areolata.— McLay, 1993: 217, fig. 19e–f; 1998: 347.— Davie, 2002: 163. Type material. Holotype: male 10.0 × 10.0 mm approx. (repository not known, not examined), from the south coast of Timor, Indonesia, 112 m, Siboga Station 289 (see Ihle 1913: 47). Material examined. Western Australia: WAM C17367, SW of Cervantes, 30°35.50’S, 114°35.00’E, 110 m, 23-03-1972: ovig. female 8.2 × 8.1 mm; WAM C17621, Rottnest Island, 32°02.00’S, 115°22’E, 44 m: ovig. female 18.8 × 18.6 mm; WAM C17349, Geraldton, 31°43’S, 115°6.80’E, 106 m, 22-03-1972: ovig. female 12.0 × 11.0 mm; WAM C40544, Ningaloo Marine Park, off Mandu Sanctuary, 87.9– 81.2 m, 22°9’26”S, 113°48’02”E, 22°10’07”S, 113°48’19”E, 22-04-2006: female 7.7 × 7.5 mm. Queensland: WAM C50514,? Queensland, 164 m, coll. W. Goode, 1965: female 10.6 × 10.7 mm, male 16.0 × 14.0 mm. Remarks. A notable feature of Epigodromia areolata is the sexual dimorphism. Males have much more pronounced ornamentation of the carapace and chelipeds than in females, and the chelipeds are much larger (Figs. 15, 16). The present specimens represent new records for Western Australia and the Indian Ocean coast of Australia, having been previously reported from Cape Moreton, Queensland (Campbell 1971). Distribution. Japan, South China Sea, Timor (type locality), New Caledonia and Australia. Depth 30– 350 m., Published as part of Mclay, Colin L. & Hosie, Andrew M., 2022, The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae), pp. 301-355 in Zootaxa 5129 (3) on page 324, DOI: 10.11646/zootaxa.5129.3.1, http://zenodo.org/record/6501010, {"references":["Ihle, J. E. W. (1913) Die Decapoda Brachyura der Siboga-Expedition. I. Dromiacea Siboga Expeditite Monograph, 39 b, Livraison 71, 1 - 96. https: // doi. org / 10.5962 / bhl. title. 13009","Sakai, T. (1965) s. n. In: The crabs of Sagami Bay, collected by His Majesty the Emperor of Japan. Maruzen Co., Tokyo, pp. i - xvi + 1 - 206 + figs. l - 27 (English text), pls. l - 100 + 1 - 92 (Japanese text), pp. l - 26 (references and index in English), pp. 27 - 32 (index in Japanese), 1 map.","Campbell, B. M. (1971) New records and new species of crabs (Crustacea: Brachyura) trawled off Southern Queensland: Dromiacea, Homolidae, Gymnopleura, Corystoidea and Oxystomata. Memoirs Queensland Museum, 16, 27 - 48.","Serene R. & Lohavanijaya, P. (1973) The Brachyura (Crustacea: Decapoda) collected by the Naga expedition, including a review of the Homolidae. Scientific Results of Marine Investigations of the South China Seas and the Gulf of Thailand 1959 - 1961. Naga Reports, 4 (4), 1 - 187.","McLay C. L. (1993) Crustacea Decapoda: the sponge crabs (Dromiidae) of New Caledonia and the Philippines with a review of the genera. In: Crosnier, A. (Ed.), Resultats des campagnes MUSORSTOM, volume 10. Memoires du Museum national d'Histoire naturelle, 156, 111 - 251","Davie, P. J. F. (2002) Crustacea: Malacostraca: Eucarida (Part 2): Decapoda - Anomura, Brachyura. In: Wells, A. & Houston., W. W. K. (Eds.), Zoological Catalogue of Australia. Vol. 19.3 B. CSIRO Publishing, Melbourne, pp. i - xiv + 641."]}
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39. The sponge crabs of Western Australia and the Northwest Shelf with descriptions of new genera and species (Crustacea: Brachyura: Dromiidae)
- Author
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McLAY, COLIN L., primary and HOSIE, ANDREW M., additional
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- 2022
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40. EARLY STAGES OF A NEW ZEALAND INVASION BY CHARYBDIS JAPONICA (A. MILNE-EDWARDS, 1861) (BRACHYURA: PORTUNIDAE) FROM ASIA: POPULATION DEMOGRAPHY
- Author
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Fowler, Amy E. and McLay, Colin L.
- Published
- 2013
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41. MORPHOLOGICAL AND MOLECULAR COMPARISON OF HEMIGRAPSUS CRENULATUS (MILNE EDWARDS, 1837) (BRACHYURA: VARUNIDAE) FROM NEW ZEALAND AND CHILE: WAS MISS RATHBUN RIGHT?
- Author
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McLay, Colin L, Hinnendael, Francis, Lavery, Shane, and Riquelme-Bugueño, Ramiro
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- 2011
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42. MOLECULAR PHYLOGENETIC POSITION OF THE NEW ZEALAND SENTINEL CRAB, MACROPHTHALMUS (HEMIPLAX) HIRTIPES (JACQUINOT, IN HOMBRON & JACQUINOT, 1846) (DECAPODA, BRACHYURA, MACROPHTHALMIDAE)
- Author
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KITAURA, JUN, WADA, KEIJI, FUKUI, YASUO, and MCLAY, COLIN L.
- Published
- 2010
43. OCCURRENCE OF HETEROSACCUS (CIRRIPEDIA: RHIZOCEPHALA) IN THE NEW ZEALAND CRAB METACARCINUS NOVAEZELANDIAE (DECAPODA: CANCRIDAE) AND DISTRIBUTION OF OTHER RHIZOCEPHALA IN THE SOUTH PACIFIC
- Author
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Brockerhoff, Annette M., McLay, Colin L., and Rybakov, Alexi V.
- Published
- 2010
44. Use of the Sterile Male Technique to Investigate Sperm Competition, Storage, and Use in a Pill Box Crab, Halicarcinus cookii (Brachyura: Hymenosomatidae)
- Author
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van den Brink, Anneke M. and McLay, Colin L.
- Published
- 2009
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45. Relative growth ofEurynolambrus australisH. Milne Edwards & Lucas, 1841 (Decapoda: Brachyura: Majidae): use of epibionts to interpret moulting patterns and maturation
- Author
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McLay, Colin L, primary and Woods, Chris M C, additional
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- 2021
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46. Erratum to: Relative growth of Eurynolambrus australis H. Milne Edwards & Lucas, 1841 (Decapoda: Brachyura: Majidae): use of epibionts to interpret moulting patterns and maturation
- Author
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McLay, Colin L, primary and Woods, Chris M C, additional
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- 2021
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47. On the Systematic Position of Lambrachaeus Alcock, 1895 (Brachyura, Parthenopidae)
- Author
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Ng, Peter K. L. and McLay, Colin L.
- Published
- 2003
48. Foredromia rostrata, a New Genus and Species of Sponge Crab (Decapoda, Brachyura, Dromiidae) from Southeast Asia
- Author
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McLay, Colin L.
- Published
- 2002
49. New Records of Dromiidae, Aethridae, and Parthenopidae from Taiwan (Decapoda, Brachyura)
- Author
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McLay, Colin L., Jeng, M.-S., and Chan, Tin-Yam
- Published
- 2001
50. Geological History of Brachyuran Decapods from New Zealand
- Author
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Feldmann, Rodney M. and McLay, Colin L.
- Published
- 1993
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