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:

Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Alasmidonta viridis

nominal species Calceola angulata Swainson, 1840

Swainson, 1840, Treat. Malacol.: 382.
(new name for Unio calceolus Lea, 1828)

= Alasmidonta viridis

Taxonomic Opinions

+ Alasmidonta viridis (Rafinesque, 1820) — Watters et al., 2009
+ Alasmidonta viridis (Rafinesque, 1820) — Williams et al., 2008
+ Alasmidonta viridis (Rafinesque, 1820) — Parmalee & Bogan, 1998
+ Alasmidonta (Pressodonta) viridis (Rafinesque, 1820) — Clarke, 1981
+ Calceola calceolus (Lea) — Walker, 1918
- OMITTED — Simpson, 1914
+ Margaron (Margaritana) calceola (Lea) — Lea, 1870
= Calceola angulata Swainson, 1840 — Swainson, 1840

Page updated: 08:19:36 Thu 08 Apr 2021