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 is moving to a new server, with a new URL! The new address for this page will be: https://musselpdb.org/fmuotwaolcb/db.php?ty=nomsp&id=11307

Search the database pages:

Unionoidea | Unionidae | Unioninae | Anodontini | Alasmidontina | Utterbackiana heardi

nominal species Anodonta couperiana R.I. Johnson, 1969

‘Lea’ of Authors.
R.I. Johnson, 1969, Nautilus 83(1): 34. [in part]
Heard, 1975, Malacologia 15(1): 84. [in part]
Hoeh, 1990, Malac. Review 23: 67. [in part]

= Utterbackiana heardi

Taxonomic Opinions

+ Anodonta heardi n. sp. — Gordon & Hoeh, 1995

Page updated: 10:48:28 Thu 24 Jul 2025