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Key to the species of the subgenus Acaudinum Börner, 1930 (apterous viviparous females) 1 Setae on the trochanters, femora and ventral side of the body (excluding anal plate and sometimes the posterior margin of genital plate) are short and obtuse. On various species of Centaurea................................. A. centaureae (Koch) – Setae on trochanters, femora, and ventral side of the body are long, thin.......................................... 2 2 URS/HII 1.47–1.71, with 4–6 accessory setae. The anterior margin of the genital plate has 8–10 setae. On Serratula coronata L......................................................................................... A. rogeri sp.n. – URS/HII 1.22–1.55, with 2–5 accessory setae. The anterior margin of the genital plate has 10–24 setae. On Centaurea..... 3 3 HII 0.136 –0.177 mm, SIPH 0.49–0.75 mm, HII/SIPH 0.080 –0.115. Centaurea scabiosa L., C. jacea L.................................................................................................. A. longisetosum Holman – HII 0.125 –0.150 mm, SIPH 0.24–0.53 mm, HII/SIPH 0.042–0.77. Centaurea rhenana Boreau....... A. roumanicum Holman, Published as part of Kadyrbekov, Rustem Kh., 2022, A new species of Acaudinum Börner (Hemiptera; Aphididae; Aphidinae) from Kazakhstan, pp. 58-63 in Zootaxa 5183 (1) on page 61, DOI: 10.11646/zootaxa.5183.1.7, http://zenodo.org/record/7070479

Acaudinum rogeri sp.n. (Fig. 1, Table 1) Type material. Holotype: apterous viviparous female, no 1846, Pavlodar region, 40 km to the south west from Shiderty small town, Serratula coronata, 29.07.1974., N.Е. Smailova (Institute of Zoology, Almaty, Kazakhstan). Paratypes —9 apterous viviparous females, same place and date. Etymology. The new species is named after the famous English aphidologist Roger Blackman. Apterous viviparous femal e (from 10 specimens; for measurement see Table 1). During Colour in life, dark green aphids. On the slide: head, 1–3rd, the apex of the 4th, 5–6th antennal segments, clypeus, last, penultimate rostral segments, coxae, femora (except for the very base), base and apex of the tibiae, tarsi, siphunculi, theand genital plate is brown. Pro-, meso-, and metathorax have large marginal light-brown sclerites. trohanters, anal plate and cauda pale. Body oval (Fig. 1 a). Frontal groove slightly concave without antennal tubercles. The third antennal segment with 13–23 secondary rhinaria (Fig. 1 c). Rostrum long, reaching abdominal sternites 3 or 4, its ultimate rostral segment is elongated, slender, with 4–6 accessory hairs (Fig. 1 b). Ventral setae, and those on femora, tibiae, and trochanterics setae long. On femora and trochanters, setae are thin, pointed, and on the tibiae needle-like. Length of setae along the outer margin of hind femur 0.8–0.9 times as wide as femur at base; on hind tibia, length of setae 0.7–0.8 times as widest as of tibia in middle; on trochanters of hind legs, length of lower setae 0.83–0.85 times the diameter of the trochanter-femoral suture. There are 22–24 setae on the posterior margin of the genital plate, 8–10 on the anterior margin. Abdominal tergite 8 with 4–6 setae. The first segment of all tarsi with 3 setae. The cauda has 10–12 long setae. Biology. This aphid lives on the leaves and base of stems of Serratula coronata L. (Asteraceae). It is attended by ants. The life cycle is unknown. Taxonomical notes. The new species is close to A. (Acaudinum) longisetosum Holman, 1970 and A. (Acaudinum) roumanicum Holman, 1991. It differs from both species URS/HII (1.47–1.71 versus 1.22–1.55), the number of accessory setae on last segment of rostrum (4–6 versus 2–5). Fewer setae on the anterior margin of genital plate (8–10 and 10–24). It also differs from A. longisetosum SIPH /BL (0.13–0.20 versus 0.20–0.30), fewer setae on cauda (10–12 and 13–17), and abdominal tergite 8 (4–6 in comparison with 5–9). From A. roumanicum it differs HII (0.14–0.19 mm and 0.12–0.15 mm). From A. centaureae (Koch, 1854) it is distinguished by setae on trochanters, femora, and ventral side of the body which is long and thin, and a fodder plant belonging to another genus of Asteraceae family., Published as part of Kadyrbekov, Rustem Kh., 2022, A new species of Acaudinum Börner (Hemiptera; Aphididae; Aphidinae) from Kazakhstan, pp. 58-63 in Zootaxa 5183 (1) on pages 59-61, DOI: 10.11646/zootaxa.5183.1.7, http://zenodo.org/record/7070479, {"references":["Holman, J. (1970) Notes on the genus Acaudinum (Homoptera, Aphidoidea), with the description of new species. Acta Entomologica Bohemoslavaca, 67 (2), 105 - 115.","Holman, J. (1991) Revision of the Aphid Genus Acaudinum (Homoptera: Aphidinea: Aphididae). Entomologia Generalis, 16 (3), 215 - 226. https: // doi. org / 10.1127 / entom. gen / 16 / 1991 / 215"]}

Key to the apterous viviparous females of the genus Cryptomyzus Oestlund, 1922 ( Cryptomyzus elshotze Bhattacharya et Dey, 2001 and Cryptomyzus michaelseni (Schouteden, 1904) are not included in the key. The first species is described from fundatrix, the second species is described from the larva of the last instar). 1 Hairs on abdominal tergites I���IV, and on median frontal and antennal tubercles shorter than the diameter of base of 3 rd antennal segment, inconspicuously capitate. Alternates between Ribes rubrum L. and Galeopsis, Stachys, Lamium. Norway, Sweden, Poland, Lithuania (Basilova, 2010; Basilova & Rakauskas, 2007), Russia (West Siberia)......................................................................................... C. (Ampullosiphon) stachydis (Heikinheimo, 1955) - Hairs on abdominal tergites I���IV, and on median frontal and antennal tubercles usually much longer than the diameter of base of 3 rd antennal segment, either on thick bases and capitate, or needle shaped....................................... 2 2 Hairs on abdominal tergites I-IV and median frontal and antennal tubercles long and needle shaped. Siphunculi without distinct flanges.............................................................................................. 3 - Hairs on abdominal tergites I���IV, median frontal and antennal tubercles capitate. Siphunculi with distinct flanges......... 4 3 Median frontal tubercle absent. Processus terminalis 7.0���7.5 times base of 6 th antennal segment. Third antennal segment with about 3 secondary rhinaria. Ultimate rostral segment about 1.5 times longer than second segment of hind tarsus. 3 rd��� 5 th abdominal tergites each with 12���16 hairs. On Phlomis canescens Regel. Tadzhikistan.................................................................................... C. (Phlomimyzus) tadzhikistanicus Narzikulov et Daniyarova, 1979 - Median frontal tubercle developed. Processus terminalis 7.5���9.5 times base of 6 th antennal segment. Third antennal segment with 7���19 secondary rhinaria. Ultimate rostral segment 1.0���1.1 of length of second segment of hind tarsus. 3 rd��� 5 th abdominal tergites each with 18���27 hairs. On Leonurus turkestanicus V. I. Krecz. & Kuprian. and occasionally Lamium album L.. Kazakhstan.................................................................. C. (P.) multipilosus Kadyrbekov, 2000 4 Secondary rhinaria occur on 3 rd��� 4 th and sometimes on 5 th antennal segments. Dark medial pleural, and marginal sclerites developed on all abdominal tergites. Siphunculi dark brown, cylindrical with large flanges. Cauda trapezium-shaped. Alternates between Ribes saxatile Pall. and Eriophyton lamiiflorum (Rupr.) Br��uchler. Kazakhstan............................................................................................ C. (Alataumyzus) malkovskii Kadyrbekov, 1993 - Secondary rhinaria occur only on 3 rd��� 4 th antennal segments. Dark medial pleural, and marginal sclerites absent from all abdominal tergites. Siphunculi pale, cylindrical or swollen, with small flanges. Cauda bluntly triangular or helmet-shaped........ 5 5 Longest hairs on 3 rd antennal segment usually shorter than (or equal to) its basal diameter and shorter than the hairs on 1 st antennal segment.......................................................................................... 6 - Longest hairs on 3 rd antennal segment longer than its basal diameter, about the same length as those on 1 st antennal segment................................................................................................... 13 6 Ultimate rostral segment not less than 1.8 times the second segment of hind tarsus.................................. 7 - Ultimate rostral segment not more than 1.7 times the second segment of hind tarsus................................. 9 7 Third antennal segment with 0���2 secondary rhinaria. Fourth antennal segment shorter than fifth antennal segment. Longest hairs on 3 rd antennal segment 0.5���0.8 of length of base of 6 th antennal segment. On Phlomis. Asia...................... 8 - Third antennal segment with 6���8 secondary rhinaria. Fourth antennal segment longer than fifth antennal segment. Longest hairs of 3 rd antennal segment 0.9���1.0 of length of base of 6 th antennal segment. Alternates between Ribes alpinum L. and Clinopodium vulgare L., Betonica officinalis L.. Spain, Germany, Czech Republic, Hungary............................................................................................. C. (Cryptomyzus) heinzei Hille Ris Lambers, 1953 8 Ultimate rostral segment 2.7���3.0 times second segment of hind tarsus and 2.8���3.3 times base of 6 th antennal segment. Siphunculi 2.9���3.5 times longer than cauda and 0.17���0.20 of body length. Second segment of hind tarsus 1.0���1.1 of base of 6 th anten-nal segment. On Phlomis olivieri Benth. Iran, Turkey................... C. (C.) behboudii Remaudi��re et Davatchi, 1961, Published as part of Kadyrbekov, Rustem Kh., 2021, Two new aphid species of the genus Cryptomyzus Oestlund, 1922 (Hemiptera Aphididae) from Kazakhstan, and keys to apterous and alate viviparous females, pp. 265-274 in Zootaxa 4903 (2) on page 271, DOI: 10.11646/zootaxa.4903.2.6, http://zenodo.org/record/4423056, {"references":["Basilova, J. (2010) The application of discriminant analysis to identify Cryptomyzus aphids. Zemdirbyste = Agriculture, 97 (4), 99 - 106.","Basilova, J. & Rakauskas, R. (2007) The genus Cryptomyzus (Hemiptera, Sternorrhyncha: Aphididae) in Lithuania: the species list, biology, and distribution. Acta Zoologica Lithuanica, 17 (4), 263 - 271. https: // doi. org / 10.1080 / 13921657.2007.10512842","Heikinheimo, O. (1955) A new aphid species Amphorophora (Ampullosiphon subgen. n.) stachydis sp. n. (Hom., Aphididae) from Finland. Annales Entomologici Fennici, 21, 1, 5 - 8.","Narzikulov, M. N. & Daniyarova, M. M. (1979) New aphids species from Cryptomyzus Oestl., 1922 (Homoptera, Aphididae) from Tajikistan. Synopsis of USSR Entomological Society, 1961, 42 - 44. [in Russian]","Kadyrbekov, R. Kh. (2000) New aphids species of Macrosiphini tribe (Homoptera, Aphididae) from South-East Kazakhstan. Selevinia, 1 - 4, 9 - 17. [in Russian]","Kadyrbekov, R. Kh. (1993) Review of the aphids of Cryptomyzus genus (Homoptera, Aphididae) of Kazakhstan fauna with description three new species. Zoological journal, 72 (1), 44 - 53. [in Russian]","Hille Ris Lambers, D. (1953) Contributions to a Monograph of the Aphididae of Europe. Temminckia, 9. 1 - 175.","Remaudiere, G. & Davatchi, A. (1961) Un Cryptomyzus (Hom. Aphidoidea) nouveau de l'Iran. Revue de Pathologie Vegetale et d'Entomologie agricole de France, XL (1), 3 - 11."]}

Cryptomyzus karzhantavicus sp. n. (Fig. 2, Table 1) Type material. Holotype: apterous viviparous female, slide no 5041, South Kazakhstan, West Tien Shan, Sairam-Ugam natural park, Karzhantau gorge, Kyrykkyz pass, H- 1861 m a.s.l., Stachys betonicifolia, 9.08.2014, R. Kadyrbekov (Institute of Zoology, Almaty, Kazakhstan). Paratypes���9 apterous viviparous females, same place and date (Institute of Zoology, Almaty, Kazakhstan). Etymology. The new species is named after Karzhantau gorge, where it was collected. Apterous viviparous female (from 10 specimens; for measurement see Table 1). In life: body white with green markings, eyes are reddish. On slide: body and appendages pale without dark parts. Body is elliptic (fig. 2 a). Frontal groove is middle deep. Its depth 0.18���0.25 of the distance between bases of antennae. Antennal tubercles are distinct and divergent. Median frontal tubercle is well developed, quadrate (fig. 2 a). Cephalic hairs are long, with thick bases and capitate apices. Antennae are six-segmented; first segment has a large protuberance on inner side and bears 4 short hairs. Number of hairs on 2 nd��� 6 th antennal segments are II���3���4, III���6���10, IV���5���6, V���4���5, VI���5���6. Basal parts of 3 rd and 4 th antennal segments with respectively 4���12 and 0���2 secondary rhinaria (fig. 2 b). Hairs on the 3 rd segment are short, slightly capitate. ......continued on the next page Rostrum reaches beyond the bases of the hind coxae. Its ultimate rostral segment is wedge-shaped (fig 2 c) and bears 4���6 accessory hairs. Siphunculi are slightly swollen, with small distinct flanges (fig. 2 d). Cauda is blunt trian-gular or helmet-shaped (fig 2 f) and bears 5���7 hairs. Dorsal hairs on the 2 nd��� 5 th abdominal tergites are capitate (fig. 2 e). Marginal tubercles are absent. Number of hairs on abdominal tergites: II���V���10���12, VIII���4���6. Genital plate is broadly oval, with 2���4 discal hairs and 10���11 posterior hairs. Legs are long (fig. 2 a). Hairs on the hind tibiae are slightly capitate, and 0.65���0.75 of its width at midlength. First tarsal segments with 3:3:3 setae. Biology. This aphid lives on undersides of leaves of Betonica betonicifolia (Rupr., O. Fedtsch. et B. Fedtsch.) Sennikov (Lamiaceae). It is not attended by ants. Other morphs and life cycle are unknown. Taxonomical notes. The new species together with C. (Cryptomyzus) taoi Hille Ris Lambers differs from all other species of the nominative subgenus by its relatively very long siphunculi (more than 5 times longer than cauda, whereas they are not more 4.5 times cauda in other species). Cryptomyzus (Cryptomyzus) karzhantavicus sp. n. differs from C. (Cryptomyzus) taoi in the ratios of 3 rd antennal segment to 6 th antennal segment (0.43���0.54 against 0.57���0.59), of processus terminalis to the base of 6 th antennal segment (5.8���8.2 in comparison with 9.0���9.1), of siphunculi to cauda length (5.1���6.5 versus 5.0���5.1), of siphunculi to the body length (0.30���0.35 as opposed to 0.20���0.25) and number of accessory hairs on the ultimate rostral segment (4���6 versus 7���9)., Published as part of Kadyrbekov, Rustem Kh., 2021, Two new aphid species of the genus Cryptomyzus Oestlund, 1922 (Hemiptera Aphididae) from Kazakhstan, and keys to apterous and alate viviparous females, pp. 265-274 in Zootaxa 4903 (2) on pages 267-271, DOI: 10.11646/zootaxa.4903.2.6, http://zenodo.org/record/4423056

Cryptomyzus sairamugamicus sp. n. (Fig. 1, Table 1) Type material. Holotype: apterous viviparous female, slide no 5027, South Kazakhstan, West Tien Shan, Sairam-Ugam natural park, Karzhantau gorge, Kyrykkyz pass, H- 1820 m a.s.l., Phlomis salicifolia, 8.08.2014, R. Kadyrbekov (Institute of Zoology, Almaty, Kazakhstan). Paratypes���2 alate viviparous females, 8 apterous viviparous females, same place and date; 11 apterous viviparous females, no 4731, South Kazakhstan, West Tien Shan, Sairam-Ugam natural park, Ugam gorge, Sairamsu ravine, 10 km to north-east from Kaskasu village, H- 1500 m a.s.l., Phlomis salicifolia, 7.07.2013, R. Kadyrbekov (Institute of Zoology, Almaty, Kazakhstan). Etymology. The new species is named after Sairam-Ugam natural park, where it was collected. Apterous viviparous femal e (from 10 specimens; for measurement see Table 1). In life: body white with green markings, eyes are reddish. On slide: body and appendages pale without dark parts apart from pale brown tarsi. Body is elliptic (fig. 1 a). The frontal groove is not deep. Its depth 0.12���0.17 of the distance between bases of antennae. Antennal tubercles are distinct and divergent. Median frontal tubercle is well-developed, quadrate (fig. 1a). Cephalic hairs are long, with thick bases, capitate. Antennae are six-segmented. The first antennal segment has a large protuberance on the inner side at apex and bears 4���5 hairs. Numbers of hairs on 2 nd��� 6 th antennal segments are II���3���4, III���6���10, IV���4���6, V���3���6, VI���5���6. Basal part of the 3 rd antennal segment with 0���2 secondary rhinaria (fig. 1 b). Hairs on the 3 rd antennal segment are short, slightly capitate. Rostrum reaches beyond the bases of the hind coxae. Its ultimate rostral segment is long, slender (fig. 1 c) and bears 4���5 accessory hairs. Siphunculi are slightly swollen, with small distinct flanges (fig. 1 e). Cauda is bluntly triangular or helmet-shaped (fig. 1 f). Dorsal hairs on the 2 nd��� 5 th abdominal tergites are capitate. Numbers of hairs on abdominal tergites: II���V���14���16, VIII���6���8. Marginal tubercles are absent. Genital plate is broadly oval, with 2 discal hairs and 6���8 posterior hairs. Legs are long (fig. 1 a). Hairs on the hind tibiae are capitate, 0.9���1.2 of its width at midlength. First tarsal segments with 3:3:3 setae. Alate viviparous female (from 2 specimens; for measurement see Table 1). In life: head, thorax, antennae, apices of tibiae, tarsi, and abdominal markings of the abdomen are pale brown, siphunculi, cauda whitish, eyes reddish. On slide: head, thorax, antennae, clypeus, ultimate rostral segment, apices of tibiae, tarsi, and sclerites of the 3 rd��� 6 th abdominal tergites are pale brown. Siphunculi, cauda, legs, genital and anal plates are pale. Frontal groove is not deep. Its depth 0.15���0.16 of the distance between bases of antennae. Antennal tubercles are distinct and divergent. Median frontal tubercle is absent. Cephalic hairs are short, slightly capitate. Antennae are six-segmented. The first antennal segment has a small protuberance on the inner side and bears 4 hairs. Numbers of hairs on 2 nd��� 6 th antennal segments are II���3, III���6���10, IV���5���6, V���3���5, VI���5. Number of the secondary rhinaria on the 3 rd��� 5 th antennal segments: 20���23, 9, and 2���3. Hairs on the 3 rd segment are very short, slightly capitate. Rostrum reaches beyond the base of the hind coxae. Its ultimate rostral segment is long, and slender. Siphunculi are slightly swollen, with small distinct flanges. Cauda is bluntly triangular. Abdomen has transversal sclerotic bar on each of the 3 rd��� 6 th abdominal tergites. Dorsal hairs on the 2 nd��� 5 th tergites are slightly capitate. Legs are long. Hairs on the hind tibia are slightly capitate, 0.7 of its width in the midlength. First tarsal segments with 3:3:3 setae. Biology. This aphid lives on the undersides of leaves of Phlomis salicifolia Regel (Lamiaceae). It is not attended by ants. The life cycle is unknown. Taxonomical notes. The new species resembles C. (Cryptomyzus) heinzei Hille Ris Lambers and C. (Cryptomyzus) behboudii Remaudi��re et Davatchi in having a long ultimate rostral segment which in apterae is not less than 1.8 times longer than the second segment of hind tarsus (not more than 1.5 times in all species). Apterae of Cryptomyzus sairamugamicus sp. n. differ from those of C. heinzei in having fewer secondary rhinaria on 3 rd antennal segment (0���2 versus 6���8), smaller ratio of 4 th antennal segment to 5 th antennal segment (0.86���0.97 in comparison with 1.05���1.10), and shorter hairs on 3 rd antennal segment (longest hairs 0.5���0.8 of length of base of 6 th antennal segment compared with 0.9���1.0 in C. heinzi). Apterae of the new species differ from those of C. behboudii (which is also described from a species of Phlomis) in the ratios of ultimate rostral segment to second segment of hind tarsus (1.8���2.0 versus 2.7���3.0 in C. behboudii), ultimate rostral segment to base of 6 th antennal segment (1.4���1.6 in comparison with 2.8���3.3), of siphunculi to cauda length (3.7���5.0 against 2.9���3.5), of siphunculi to body length (0.23���0.30 and 0.17���0.20), and of second segment of hind tarsus to base of 6 th antennal segment (0.75���0.85 versus 1.0���1.1)., Published as part of Kadyrbekov, Rustem Kh., 2021, Two new aphid species of the genus Cryptomyzus Oestlund, 1922 (Hemiptera Aphididae) from Kazakhstan, and keys to apterous and alate viviparous females, pp. 265-274 in Zootaxa 4903 (2) on page 266, DOI: 10.11646/zootaxa.4903.2.6, http://zenodo.org/record/4423056