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Collarinema eutriglae n. sp. (Nematoda: Cystidicolidae), a new gastric parasite of the scorpaeniform fish Eutrigla gurnardus (Osteichthyes: Triglidae) in the North Sea, with remarks on the systematic status of Collarinema Sey, 1970
- Source :
- Systematic Parasitology. 81:71-77
- Publication Year :
- 2011
- Publisher :
- Springer Science and Business Media LLC, 2011.
-
Abstract
- A new species of parasitic nematode, Collarinema eutriglae n. sp. (Cystidicolidae), is described from the stomach of the marine scorpaeniform fish Eutrigla gurnardus (Linnaeus), the grey gurnard (Triglidae), collected in the North Sea in the vicinity of the Shetland Islands (61°12'N, 00°30'E) during March, 2011. The new species, studied using both light and scanning electron microscopy, is characterised mainly by the structure of the mouth (small pseudolabia with terminal projections, submedian labia and well-developed sublabia not exceeding the labia externally), very small simple deirids, the length of the spicules (405-423 and 117-135 μm) and non-filamented eggs. Collarinema Sey, 1970 is considered a valid genus and an amended diagnosis is provided. Ascarophis collaris Petter, 1970 is transferred to Collarinema as C. collaris (Petter, 1970) n. comb.
- Subjects :
- Shetland
Mouth
Nematoda
biology
Ecology
Stomach
Fishes
Grey gurnard
Animal Structures
Zoology
biology.organism_classification
Fish Diseases
Triglidae
Nematode
Sponge spicule
Species Specificity
Genus
Animal ecology
Microscopy, Electron, Scanning
Animals
Parasite hosting
Parasitology
North Sea
Nematode Infections
Subjects
Details
- ISSN :
- 15735192 and 01655752
- Volume :
- 81
- Database :
- OpenAIRE
- Journal :
- Systematic Parasitology
- Accession number :
- edsair.doi.dedup.....e01bba5f1af0e456cbb05d3199133481