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Allodorylaimus baikalensis
Type: Article
Published: 2021-06-14
Page range: 285–293
Abstract views: 494
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Mesodorylaimus ushkaniensis sp. n. and Allodorylaimus baikalensis sp. n. (Nematoda, Dorylaimida) from Lake Baikal, Russia

Limnological Institute, Siberian Branch of the Russian Academy of Sciences, 664033, Irkutsk, Russia.
Institute for Biology of Inland Waters, Russian Academy of Sciences, Borok, 152742, Yaroslavl Province, Russia.
free-living freshwater nematodes, morphology, new species, taxonomy Nematoda

Abstract

Two new nematode species of the order Dorylaimida from Lake Baikal sediments are described and illustrated. Mesodorylaimus ushkaniensis sp. n. is morphologically similar to M. cryptosperma Loof, 1969, but differs by the longer body, comparatively shorter tail in females, longer odontostyle and longer spicules. Allodorylaimus baikalensis sp. n. resembles A. tarkoenensis (Andrássy, 1959) Andrássy, 1986, but differs by the comparatively longer body, tail, spicules, and prerectum in females.

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