The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

FM(U)otW(aolcb) is the web version of the MUSSEL Project Database. Follow the links to browse the data or use the custom Google search field. Either way, you win!

Search the database pages:

Unionoida | Hyrioidea | Hyriidae | Hyriinae | Hyridellini | Hyridella depressa

nominal species Unio cultelliformis Conrad, 1850

Conrad, 1850, Proc. Acad. Nat. Sci. 5: 10.
Conrad, 1854, Jour. Acad. Nat. Sci. 2(4): 296, pl. 26, fig. 6 [Unio sp.].
Type(s): HOLOTYPE ANSP_41808, Bogan River, Australia.

= Hyridella depressa

Taxonomic Opinions

+ Hyridella (s.s.) depressa (Lamarck, 1819) — B.J. Smith, 1992
+ Hyridella (s.s.) depressa (Lamarck, 1819) — Haas, 1969
+ Hyridella (s.s.) depressa (Lamarck, 1819) — McMichael & Hiscock, 1958
= Rugoshyria cultelliformis Conrad — Iredale, 1943
= Rugoshyria cultelliformis (Conrad, 1850) — Iredale, 1934
= Diplodon (Hyridella s.s.) cultelliformis (Conrad, 1850) — Simpson, 1914
= Diplodon (Hyridella s.s.) cultelliformis (Conrad, 1850) — Simpson, 1900
+ Unio depressus Lamarck — E.A. Smith, 1882
= Margaron (Unio) cultelliformis (Con.) — Lea, 1870
= Unio (Niäa) cultelliformis Conr. — Adams & Adams, 1857
= Margaron (Unio) cultelliformis (Con.) — Lea, 1852

Page updated: 12:08:14 Tue 03 Jun 2025