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 | Unionida | Hyrioidea | Hyriidae | Velesunioninae | Prohyria johnstoni
nominal species Unio johnstoni Etheridge, 1881
Unio johnstoni Etheridge, 1881 = Prohyria johnstoni
Etheridge, 1881. Pap. Proc. R. Soc. Tasm. 1880: 20, figs. 1-2 [unnumbered on plate].
Taxonomic Opinions
= Prohyria johnstoni (Etheridge Jnr, 1881) — Ponder et al., 2025
= Prohyria johnstoni (Etheridge Jr, 1892) — Hocknull, 2000
= Prohyria johnstoni (Etheridge, jr., 1881) — McMichael, 1957
