| 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 | ... | Unionoidea | Unionidae | Unioninae | Unionini | Nodularia douglasiae nominal species Middendorffinaia (Middendorffinaia) ochotica Bogatov, 2000 = Nodularia douglasiae Taxonomic Opinions= Middendorffinaia mongolica ochotica Bogatov, 2000 — Bogatov, 2022 + Nodularia douglasiae (Griffith & Pidgeon, 1833) — Lopes-Lima et al., 2020 + Nodularia douglasiae (Griffith & Pidgeon, 1833) — Bolotov et al., 2020 + Middendorffinaia mongolica (Middendorff, 1851) — Klishko et al., 2019 = Middendorffinaia (s.s.) ochotica Bogatov, 2000 — Bogatov & Prozorova, 2017 = Middendorffinaia (s.s.) ochotica Bogatov, 2000 — Vinarski & Kantor, 2016 = Middendorffinaia (s.s.) ochotica Bogatov, 2000 — Bogatov, 2012 = Middendorffinaia ochotica Bogatov, 2000 — Kantor et al., 2010 + Unio crassus mongolicus Middendorff, 1851 — Graf, 2007 = Middendorffinaia ochotica Bogatov, 2000 — Kantor & Sysoev, 2005 = Middendorffinaia (s.s.) ochotica Bogatov, 2000 — Starobogatov et al., 2004 |