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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 | Hyrioidea | Hyriidae | Hyriinae | Rhipidodontini | Diplodon species Diplodon rotundus Spix in Wagner, 1827: synonymy
68 specimens Diplodon rotundus Wagner, 1827
Spix in Wagner, 1827. Test. Fluv. Brasil.: 34, pl. 26, figs. 3-4.
Diplodon (Cyclomya s.s.) rotundus — Simpson (1900), Simpson (1914)
Diplodon rotundus — Ihering (1910), Bonetto (1962), Graf & Cummings (2006), Pereira et al. (2014), Mansur et al. (2020), Graf & Cummings (2021), Torres et al. (2024)
Diplodon (s.s.) rotundus — Ortmann (1921), Rumi et al. (2008)
Diplodon (Cyclomya) rhombeus — Haas (1931)
Diplodon (Rhipidodonta) rotundus — Morretes (1949)
Diplodon rotundatus [sic] — Lucena (1951)
Diplodon (s.s.) rotundus rotundus — Bonetto (1965)
Diplodon rotundus rotundus — Parodiz (1968)
Diplodon (Rhipidodonta) rhombeus — Haas (1969)
Rhipidodonta rhombea — Simone (2006) | |
Unio quadrans Lea, 1860
 Lea, 1860. Proc. Acad. Nat. Sci. 12: 306.
Lea, 1860. Jour. Acad. Nat. Sci. 4 [O. 8]: 360 [42], pl. 61, fig. 185.
Type(s): HOLOTYPE ANSP_125601, Texas.
Diplodon (s.s.) quadrans — Simpson (1900), Simpson (1914)
Diplodon (Cyclomya) fontainianus — Haas (1930), Haas (1931)
Diplodon rotundus rotundus — Parodiz (1968)
Diplodon (Rhipidodonta) fontainianus — Haas (1969)
Diplodon fontainianus — Simone (2006) | |
Unio rotundus Moricand, 1838
‘Wagn.’ Moricand, 1838. Mém. Soc. Phys. Hist. Nat. Genève 9(1): 63, pl. 4, figs. 12-14.
Diplodon (Cyclomya s.s.) rotundus — Simpson (1900) | |
Unio quadraus B.H. Wright, 1888
‘Lea’ B.H. Wright, 1888. Check List N. Amer. Unionidae etc.: [5]. | |
Unio schenederi Ihering, 1893
‘Dunker’ Ihering, 1893. Arch. Naturg. 59(1): ??. [nomen nudum]
Diplodon rotundus rotundus — Parodiz (1968) | |
Diplodon rotundatus Lucena, 1951
‘Lamarck’ Lucena, 1951. Pap. Avuls. Dept. Zool. 10(3): 98.
Diplodon rotundatus — Simone (2006) | |
Taxonomic History (since 1900)Diplodon (Cyclomya s.s.) rotundus — Simpson (1900), Simpson (1914)
Diplodon (s.s.) quadrans — Simpson (1900), Simpson (1914)
Diplodon rotundus — Ihering (1910), Bonetto (1962), Graf & Cummings (2006), Pereira et al. (2014), Mansur et al. (2020), Graf & Cummings (2021), Torres et al. (2024)
Diplodon (s.s.) rotundus — Ortmann (1921), Rumi et al. (2008)
Diplodon (Cyclomya) fontainianus — Haas (1930), Haas (1931)
Diplodon (Cyclomya) rhombeus — Haas (1931)
Diplodon (Rhipidodonta) rotundus — Morretes (1949)
Diplodon rotundatus [sic] — Lucena (1951)
Diplodon (s.s.) rotundus rotundus — Bonetto (1965)
Diplodon rotundus rotundus — Parodiz (1968)
Diplodon (Rhipidodonta) rhombeus — Haas (1969)
Diplodon (Rhipidodonta) fontainianus — Haas (1969)
Rhipidodonta rhombea — Simone (2006)
Diplodon fontainianus — Simone (2006)
Diplodon rotundatus — Simone (2006)
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