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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 Wed 04 February 2026
Bivalvia | ... | Hyrioidea | Hyriidae | Hyriinae | Castaliini | Castalia ambigua
Castalia ambigua Lamarck, 1819, ca. 750 m west of campsite 3 (Praia do Caju), upstream of cachoeira do JericoĆ”, ca. 55 km east-southeast of Altamira