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!
Bivalvia | ... | Unioninae | Unionini | Unio crassus nominal species Unio mariae Locard, 1889 Bourguignat in Locard, 1889. Contr. Faune Malacol. Franc. 13: 159 [53], 236 [130] [as ‘mariæ’]. ‘F. Pacome’ Locard, 1893. Coqu. Eau Douce Saumâtre France: 172 [as ‘mariæ’]. Type(s): IDIOTYPE MNHN_22342, La Loire à Nantes (Loire-Infereur).
= Unio crassus Taxonomic Opinions+ Unio crassus Philipsson in Retzius, 1788 — Lopes-Lima et al., 2024 + Unio crassus batavus (Maton & Rackett, 1807) — Haas, 1969 + Unio crassus batavus (Maton & Rackett, 1807) — Haas, 1940 + Unio batavus Maton et Rackett — Germain, 1931 = Unio (Groupe de l’U. batavus) mariæ F. Pacome — Locard, 1893 = Unio mariæ (Pacôme) Bgt. ap. Loc., 1889 — Westerlund, 1890 = Unio (Mariana) mariæ F. Pacôme, Nov. sp. — Locard, 1889
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