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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!
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Bivalvia | ... | Unionidae | Unioninae | Unionini | Oxynaiina | Nodularia douglasiae nominal species Unio douglasiae firmus Heude, 1885  Heude, 1885. Conch. Fluv. Nanking (9): pl. 65 bis, figs. 128b-b’.
(intro'd as intra-sp. of Unio douglasiae Griffith & Pidgeon, 1833; homonym of Unio firmus Lea, 1866)
= Nodularia douglasiae Taxonomic Opinions+ Nodularia douglasiae (Griffith & Pidgeon, 1833) — Lopes-Lima et al., 2020 + Nodularidia douglasiae (Griffith & Pidgeon, 1833) — He & Zhuang, 2013 + Nodularia douglasiae (Griffith et Pidgeon, 1843) — Prozorova et al., 2005 + Unio douglasiae Gray in Griffith & Pidgeon, 1834 — Liu et al., 1979 + Nodularia (s.s.) douglasiae (Gray in Griffith & Pidgeon, 1834) — Simpson, 1900 = Unio douglasiae var. firmus Heude — Heude, 1885
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