Colligyrus

Colligyrus
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
Subclass:	Caenogastropoda
Order:	Littorinimorpha
Family:	Hydrobiidae
Genus:	Colligyrus ; Hershler, 1999

Last updated March 25, 2025

Colligyrus is a genus of small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Hydrobiidae.

Species

Species within the genus Colligyrus include:

Colligyrus convexus Hershler, Frest, Liu, and Johannes, 2003
Colligyrus depressus Herschler, 1999^[1] - Harney Basin duskysnail
Colligyrus greggi (Pilsbry, 1935) - type species^[1]

References

1 2 3 Hershler R. (1999). "A systematic review of the hydrobiid snails (Gastropoda: Rissoidea) of the Great Basin, western United States. Part II. Genera Colligyrus, Fluminicola, Pristinicola, and Tryonia". The Veliger42(4): 306-337. PDF.

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[Hershler_1999-1] 1 2 3 Hershler R. (1999). "A systematic review of the hydrobiid snails (Gastropoda: Rissoidea) of the Great Basin, western United States. Part II. Genera Colligyrus, Fluminicola, Pristinicola, and Tryonia". The Veliger42(4): 306-337. PDF.

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