A new species of diatom-feeding Asperotobrilus (Nematoda, Triplonchida: Tobrilidae) from Lake Baikal

A.V. Shoshin

Abstract. A new species, Asperotobrilus holophagus sp. nov. is described, which is a specialised diatomfeeder. A simple funnel-shaped stoma, a high vestibulum, and reduction of lips are typical of diatom-feeding tobrilids. A key to species of the genus Asperotobrilus is given.
Key words: freshwater free-living nematodes, morphology, Triplonchida, Tobrilidae, Asperotobrilus, new species, Baikal

Zoosystematica Rossica, 2010, 19(1): 18-22  ▪  Published in print 15 July 2010


https://doi.org/10.31610/zsr/2010.19.1.18  ▪  Open full article  

References

Jensen, P. 1987. Feeding ecology of free-living aquatic nematodes. Marine Ecology Progress Series, 35: 187–196. https://doi.org/10.3354/meps035187

Shoshin, A.V. 1991. Two new species of Baikal nematodes of the order Enoplida. Zoologicheskiy Zhurnal, 70: 132–135. (In Russian).

Shoshin, A.V. 1998. Two new species of Baikal nematodes of the genus Asperotobrilus. Zoosystematica Rossica, 7: 223–227.

Tsalolikhin, S.Ya. 1980. [Free-living Nematodes of Baikal]. Nauka, Novosibirsk. 118 pp.

Tsalolikhin, S.Ya. 2001. Notes on composition of the genus Brevitobrilus Tsalolikhin, 1981 (Nematoda, Enoplida: Tobrilidae). Zoosystematica Rossica, 9: 25–35.

Wieser, W. 1953. Beziehungen zwischen Mund­höhlengestalt, Ernährungsweise und Vorkommen bei freilebenden, marinene Nematoden. Arkiv für Zoologie, 2: 439–484.

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