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
Fri 13 February 2026
Bivalvia | Unionida | Unionoidea | Margaritiferidae | Margaritiferinae | Margaritifera haushamensis
nominal species Margaritifera haushamensis Modell, 1931
Margaritifera haushamensis Modell, 1931 = Margaritifera haushamensis
Modell, 1931. Palaeontogr. 75: 67, pl. 13, figs. 3.
Taxonomic Opinions
= Margaritifera haushamensis nova forma — Modell, 1931: 67, pl. 13, fig. 3.
