Taxa Count: 9

DREISSENIDAE

Dreissena rostrifomis

HYDROBIIDAE

Potamopyrgus antipodarum

Pyrgulopsis nevadensis

LYMNAEIDAE

Ladislavella elodes

Lymnaea stagnalis

PHYSIDAE

Physella gyrina

PLANORBIDAE

Planorbella subcrenata

UNIONIDAE

Anodonta oregonensis

Gonidea angulata