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
Thu 22 January 2026
Bivalvia | Venerida | Hemidonacoidea | Hemidonacidae | Hemidonax chapmani
nominal species Hemidonax chapmani Gatliff & Gabriel, 1923
Hemidonax chapmani Gatliff & Gabriel, 1923 = Hemidonax chapmani
Gatliff & Gabriel, 1923. unknown publication: ??.
Taxonomic Opinions
= Hemidonax chapmani Gatliff & Gabriel, 1923 — WoRMS, 2011
