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Page last updated
Thu 04 Apr 2024

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!

For each valid genus, the nominal generic synonyms are listed. The taxonomic history (since 1900) at the bottom of the page lists the genera to which all of the currently included species have been classified.

Search the database pages:

Unionoida | Unionoidea | Unionidae | Ambleminae | Quadrulini | Quadrulina

genus Cyclonaias Pilsbry in Ortmann & Walker, 1922: nominal genera
     1 valid species

Rotundaria Agassiz, 1852
‘Rafinesque’ of Authors.
Agassiz, 1852, Arch. Naturg. 18(1): 48.
Simpson, 1900, Proc. U.S. Nat. Mus. 22: 765.
Ortmann, 1909, Ann. Carnegie Mus. 5: 201.
Ortmann, 1910, Nautilus 23(11): 140.
Ortmann, 1912, Ann. Carnegie Mus. 8: 257.
Simpson, 1914, Descr. Cat. Naiades: 811.
Utterback, 1915, Amer. Midl. Nat. 4(4): 149.
Ortmann, 1918, Proc. Amer. Phil. Soc. 57(6): 543.
Haas, 1929, Senckenbergiana 11: 333.
Haas, 1930, Senckenbergiana 12(6): 319.
(reference to Rotundaria Rafinesque, 1820)
Type species: Obliquaria (Rotundaria) tuberculata Rafinesque, 1820 () = Cyclonaias tuberculata

Cyclonaias Ortmann & Walker, 1922
Pilsbry in Ortmann & Walker, 1922, Occ. Pap. Mus. Zool. Univ. Mich. (112): 18.
Type species: Obliquaria (Rotundaria) tuberculata Rafinesque, 1820 (orig. desig.) = Cyclonaias tuberculata

Taxonomic History (since 1900)

Quadrula (Rotundaria)Simpson (1900), Ortmann (1909), Ortmann (1910), Simpson (1914)
Unio (s.s.)Call (1900)
QuadrulaOrtmann (1909), Ortmann (1909), Vanatta (1915)
RotundariaOrtmann (1910), Ortmann (1912), Utterback (1915), Utterback (1915), Ortmann (1918), Thiele (1934), Campbell & Lydeard (2012), Campbell & Lydeard (2012)
Uniode Gregorio (1914)
CyclonaiasOrtmann & Walker (1922), Ortmann (1924), Ortmann (1925), F.C. Baker (1928), ..., Graf & Cummings (2021), Neemuchwala et al. (2023), Hopper et al. (2023), Hauck et al. (2023)
Quadrula (Cyclonaias)Frierson (1927), Haas (1930)

Page updated: 07:03:45 Thu 04 Apr 2024

 
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