| Page last updated
Thu 3 September 2025 |
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:
Bivalvia | ... | Unionidae | Gonideinae | Rectidentini | Contradentina | Pressidens exanthematicus nominal species Dalliella insularis Preston, 1912 ‘Drouet’ Preston, 1912. Rec. Ind. Mus. 7: 294. (reference to Pseudodon insularis Drouët, 1894) = Pressidens exanthematicus Taxonomic Opinions+ Pressidens exanthematicus (Küster, 1861) — Haas, 1914
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