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Species & Genus Richness offreshwater musselsby Taxonomy
Species & Genus Richness offreshwater bivalves by Family
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Species Richness & Endemism offreshwater mussels by Geography
Data last updated Thu 22 January 2026
Bivalvia | ... | Unionidae | Ambleminae | Quadrulini | Quadrulina | Quadrula quadrula
Quadrula quadrula (Rafinesque, 1820)
TXA&M_NRI_8427_1. Brazos River (29.785, -95.747).
Associated Genbank Accessions: COI: PQ038586, ITS1: PQ143108, ND1: PQ057575