MUSSELpdb

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Species & Genus Richness by
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Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

Bivalvia | Unionoida | Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina

genus Pegias Simpson, 1900: species

1 available nominal genus synonym (2 total synonyms) | cladomics

Included Species

Pegias fabula (Lea, 1838)

syonymy (3 available, 6 total) | specimens (3)

Range: Cumberland and Tennessee rivers, USA. (North America)

IUCN Red List: Critically Endangered A2ace
NatureServe: G1
other links: MolluscaBase