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Species & Genus Richness offreshwater musselsby Taxonomy
Species & Genus Richness offreshwater bivalves by Family
Summary
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Species Richness & Endemism offreshwater mussels by Geography
Data last updated Thu 22 January 2026
Bivalvia | ... | Hyrioidea | Hyriidae | Hyriinae | Castaliini | Castalia ambigua
Castalia ambigua Lamarck, 1819, Rio Xingu (Río Amazon - Xingu Dr.) 1.5 km d/s of rio Acarai, Para, Brazil, -2.02931, -52.25583