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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 | Mytilida | Mytiloidea | Mytilidae | Mytella tumbezensis
Soot-Ryen, 1955. Hancock Pac. Exped. 20: 52, pl. 5, fig. 25.(misidentified reference to Modiola speciosa Reeve, 1857)
= Mytella tumbezensis
+ Mytella tumbezensis (Pilsbry and Olsson) — Olsson, 1961