Home | About | Database | Mussel of the Month | Publications & Presentations
Introduction
Browse
d'basing
Cladomics
all genera
Summary
Unionidae
Margaritiferidae
Hyriidae
Etheriidae
Mycetopodidae
Iridinidae
Species & Genus Richness offreshwater musselsby Taxonomy
Species & Genus Richness offreshwater bivalves by Family
North America
Central America
South America
Afrotropics
North Eurasia
East Asia
Australasia
Species Richness & Endemism offreshwater mussels by Geography
Data last updated Fri 13 February 2026
Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Strophitus johnseni
Russell, 1935. Trans. Roy. Soc. Canada 29: ??.
= Strophitus johnseni (Russell, 1935) — Modell, 1957: 191.