MUSSELp

MUSSELpdb

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Unionidae

Margaritiferidae

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Species & Genus Richness by
Taxonomy

Geography

Summary

North America

Central America

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Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

Bivalvia | Unionoida | Unionoidea | Unionidae | Ambleminae | Pleurobemini

genus Parvaspina Perkins, Johnson & Gangloff, 2017: species

1 available nominal genus synonym | cladomics

Included Species

Parvaspina collina (Conrad, 1837)

syonymy (1 available, 1 total) | specimens (1 + 1 Genbank voucher)

Range: James and Tar basins, Atlantic Slope, Virginia. (North America)

Genbank sequences: 16S, COI, Cytb, ITS1, ND1
IUCN Red List: Critically Endangered A1ce
NatureServe: G1
other links: MolluscaBase

Decorative image of a representative of Parvaspina steinstansana

Parvaspina steinstansana (R.I. Johnson & Clarke, 1983)

syonymy (1 available, 1 total) | specimens (1)

Range: Tar River, North Carolina, southern Atlantic Slope. (North America)

Genbank sequences: 5.8S, COI, ITS1, ND1
IUCN Red List: Critically Endangered A1c
NatureServe: G1
other links: MolluscaBase
 
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