MUSSELpdb
Taxonomy
Species & Genus Richness of
freshwater mussels
by Taxonomy
Species & Genus Richness of
freshwater bivalves
by Family
Geography
Species Richness & Endemism of
freshwater mussels
by Geography
Data last updated
Wed 04 February 2026
Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Strophitus howellsi
nominal species Strophitus howellsi Smith et al., 2023
Strophitus howellsi Smith et al., 2023 = Strophitus howellsi
Smith et al., 2023. Conserv. Genet. early online: [11], fig. 5.
Taxonomic Opinions
= Strophitus howellsi Smith, Kiser, Johnson, & Randklev, 2023 — FMCS, 2025
= Strophitus howellsi sp. nov. — Smith et al., 2023
