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:

Bivalvia | Sphaerioida | Sphaerioidea | Sphaeriidae | Sphaeriinae | Sphaerium asiaticum

nominal species Sphaerium transversale Westerlund, 1898

Westerlund, 1898, Acta Soc. Fenn. Fauna Flora 13: 179-180.

= Sphaerium asiaticum

Taxonomic Opinions

= Sphaerium (Cyrenastrum) transversale Westerlund, 1898 — Vinarski & Kantor, 2016
+ Sphaerium asiaticum (Martens, 1864) — Fauna Europaea, 2012
= Amesoda transversalis (Westerlund, 1898) — Kantor et al., 2010
= Amesoda (Asiocyclas) transversale (Westerlund, 1898) — Starobogatov et al., 2004

Page updated: 11:02:29 Fri 30 May 2025