Lyogyrus is a genus of very small freshwater snails with a gill and an operculum, aquatic gastropod mollusks in the family Hydrobiidae.

Lyogyrus
Scientific classification
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Lyogyrus

Gill, 1863 [1]

Species edit

Species within the genus Lyogyrus include:

References edit

  1. ^ "Lyogyrus greggi". Utah Division of Wildlife Resources. Archived from the original on December 30, 2016. Retrieved May 19, 2017.