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:

nominal species Unio requienii var. cuneatus de Joannis, 1859

de Joannis, 1859, Ann. Soc. Linn. Maine-et-Loire 3: 291, pl. 10, fig. 7.
(homonym of Unio cuneatus Barnes, 1823; intro'd as intra-sp. of Unio requienii Michaud, 1831)

= Unio mancus

Taxonomic Opinions

- NO OPINION — (Germain, 1904)
= Unio requienii var. cuneatus Nobis — (de Joannis, 1859)

Page updated: 15:14:18 Tue 06 Aug 2019