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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nominal species Unio prolongatus Drouët, 1894

Drouët, 1894, Rev. Biol. Nord France 6: 216, fig. 1.
Drouët, 1895, J. de Conch. 43: 36, sp. 111.
(homonym of Unio calamitarum var. B prolongata Fischer & Crosse, 1894)

= Rectidens lingulatus

Taxonomic Opinions

+ Rectidens lingulatus (Drouët & Chaper, 1892) — (Graf & Cummings, 2007)
= Rectidens lingulatus prolongatus (Drouet, 1894) — (Haas, 1969)
= Rectidens prolongatus (Drouet, 1894) — (Haas, 1969)
= Rectidens prolongatus (Drouet) — (Thiele, 1934)
= Rectidens prolongatus (Drouet, 1894) — (Simpson, 1914)
= Rectidens prolongatus (Drouet, 1894) — (Haas, 1914)
= Rectidens prolongatus (Drouet, 1894) — (Simpson, 1900)

Page updated: 11:51:03 Mon 10 Feb 2020