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!

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Unionoida | Unionoidea | Unionidae | Unioninae | Unionini | Unio pictorum

nominal species Unio requienii form crassidens Rossmässler, 1844

Rossmässler, 1844, Icon. Land- und Süssw.-Moll. 2 (6): 30, pl. 57, figs. 757-760. [infra-subsp.]
(homonym of Unio crassidens Lamarck, 1819; intro'd as intra-sp. of Unio requienii Michaud, 1831)

= Unio pictorum

Taxonomic Opinions

+ Unio pictorum (Linnaeus, 1758) — He & Zhuang, 2013
+ Unio pictorum platyrhynchoideus [sic] Dupuy, 1849 — Haas, 1969
+ Unio pictorum platyrhynchoideus [sic] Dupuy, 1849 — Haas, 1940
= Unio requienii var. crassidens Rossmässler — Westerlund, 1890
= Unio (Lymnium) requienii var. B crassidens Rossm. — Moquin-Tandon, 1855

Page updated: 11:41:24 Tue 05 Nov 2024