Page last updated
Sun 27 Sep 2020

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 helenae Drouët, 1892

Drouët, 1892, J. de Conch. 40: 87.

= Unio ionicus

Taxonomic Opinions

+ Unio crassus jonicus [sic] Drouet, 1879 — (Fauna Europaea, 2012)
+ Unio (Crassunio) crassus ionicus Drouët, 1879 — (Bank, 2006)
+ Unio crassus jonicus [sic] Drouet, 1879 — (Haas, 1969)
+ Unio crassus jonicus [sic] Drouet, 1879 — (Haas, 1940)
= Unio helenae Drouët in sched. — (Kobelt, 1893)

Page updated: 09:37:06 Sun 27 Sep 2020

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