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 | Sphaeriida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Pisidium johnsoni
nominal species Pisidium johnsoni E.A. Smith, 1882
Pisidium johnsoni E.A. Smith, 1882 = Pisidium johnsoni
E.A. Smith, 1882. Proc. Zool. Soc. London 1882: 389, pl. 22, figs. 28-29.
Taxonomic Opinions
= Pisidium johnsoni Smith, 1882 — Bogan, 2010
= Pisidium johnsoni Smith, 1882 — Daget, 1998
= Pisidium johnsoni E.A. Smith, 1882 — Kuiper, 1966
= Pisidium johnsoni sp. nov. — E.A. Smith, 1882
