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 | 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 | Unionoida | Unionoidea | Unionidae | Gonideinae | Pseudodontini | Pseudodontina genus Pseudodon Gould, 1844: synonymy8 Recent freshwater species (8 total species)
 Pseudodon Gould, 1844Gould, 1844. Proc. Boston Soc. Nat. Hist. 1: 161.
 (intro'd as sub-gen. of Anodon Oken, 1815; renamed Pseudodus Morgan, 1885)
 Type species: Anodon inoscularis Gould, 1844 (orig. desig.) = Pseudodon inoscularis
 Monodontina Conrad, 1853Conrad, 1853. Proc. Acad. Nat. Sci. 6: 269.
 Type species: Margaritana vondembuschiana Lea, 1840 (orig. desig.) = Pseudodon vondembuschianus
 Pseudodus Morgan, 1885Morgan, 1885. Bull. Soc. Zool. France 10: 422.
 (error for Pseudodon Gould, 1844)
 Suborbiculus Simpson, 1900Simpson, 1900. Proc. U.S. Nat. Mus. 22: 835.
 Simpson, 1914. Descr. Cat. Naiades: 1081.
 (intro'd as sub-gen. of Pseudodon Gould, 1844)
 Type species: Monocondylus orbicularis Morelet, 1866 (orig. desig.) = Pseudodon cambodjensis
 Diplopseudodon Haas, 1920Haas, 1920. Conch. Cab. 9 (pt. 2, h. 53): 313.
 Haas, 1924. Abh. Senckenb. Naturf. Ges. 38: 129.
 (intro'd as sub-gen. of Pseudodon Gould, 1844)
 Type species: Pseudodon crassus Drouët & Chaper, 1892 (orig. desig.) = Pseudodon walpolei
 Psudodon Heude, 1885Heude, 1885. Conch. Fluv. Nanking (9): pl. 72.
 (error for Pseudodon Gould, 1844)
Taxonomic History (since 1900)Pseudodon (s.s.) — Simpson (1900), Preston (1912), Simpson (1914), Preston (1915), Haas (1920), Haas (1924), Thiele (1934), Haas (1969), Haas (1969), Subba Rao (1989), Graf & Cummings (2007) Pseudodon — Martens (1900), Simpson (1900), Prashad (1922), Modell (1942), van Benthem Jutting (1953), ... Zhang et al. (2024), Jeratthitikul et al. (2025), Dai et al. (2025), Konopleva et al. (2025), Chen et al. (2025)
 Pseudodon (sec. Suborbiculus) — Simpson (1900), Simpson (1914)
 Hyriopsis (s.s.) — Simpson (1900), Simpson (1914)
 Pseudodon (sec. Trigonodon) — Simpson (1900), Simpson (1914), Preston (1915)
 Dalliella — Simpson (1900)
 Unio — Martens (1900)
 Pseudodon (Trigonodon) — Preston (1912), Haas (1924), Haas (1969)
 Margaritana — de Gregorio (1914)
 Cristaria (Pletholophus) — Simpson (1914), Haas (1969)
 Simpsonella — Simpson (1914)
 Nodularia (s.s.) — Simpson (1914)
 Monodontina — Prashad (1919), Bolotov et al. (2017), Bolotov et al. (2018), Huang et al. (2019), Konopleva et al. (2019), ... Jeratthitikul & Sutcharit (2023), Wu et al. (2023), Dai et al. (2024), Bolotov et al. (2024), Dai et al. (2025)
 Pseudodon (Monodontina) — Haas (1920), Haas (1924), Haas (1969), Haas (1969), Graf & Cummings (2007)
 Pseudodon (Diplopseudodon) — Haas (1920), Haas (1969), Haas (1969), Graf & Cummings (2007)
 Pseudodon (Bineurus) — Haas (1920), Haas (1969), Graf & Cummings (2007)
 Pseudodon (sec. Diplopseudodon) — Thiele (1934)
 Cristaria — IUCN (2012)
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