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!

The MUSSEL Project Database has moved to a new server, with a new URL! The new address for this page is: https://musselpdb.org/fmuotwaolcb/db.php?ty=nomsp&id=6085

Search the database pages:

Bivalvia | Unionoida

nominal species Anthraconauta kumsassiana Ragozin, 1960

Ragozin, 1960, unknown publication: ??.

= unionoid fossil

Taxonomic Opinions

- NO OPINION — Millard, 2001
- NO OPINION — Cox et al., 1969
= Amnigeniella kumsassiana (Ragozin, 1960) — Betekhtina, 1966

Page updated: 13:29:59 Fri 05 Sep 2025