Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Quadrulini | Quadrulina | Theliderma

species Theliderma cylindrica (Say, 1817): synonymy

4 specimens + 2 Genbank vouchers

Synonymy

Unio cylindricus Say, 1817

Say, 1817. Nich. Encyc. 2: [13,] pl. 4, fig. 3.
Say, 1819. Nich. Encyc. 4: [18,] pl. 4, fig. 3.
Say, 1858. [in] Binney, Compl. Writings T. Say: 52.
Type(s): NEOTYPE SMF_4310, N. Amerika.

Quadrula (s.s.) cylindrica — Simpson (1900), Simpson (1914)
Unio (s.s.) cylindricus — Call (1900)
Quadrula cylindrica — Ortmann (1909), Ortmann (1909), Ortmann (1910), Ortmann (1910), Ortmann (1912), ... Williams et al. (2008), Bogan (2010), Haag (2012), IUCN (2012), Klymus et al. (2020)
Unio cilindricus [sic] — de Gregorio (1914)
Quadrula (Orthonymus) cylindrica — Frierson (1927), Haas (1930), Haas (1969)
Orthonymus cylindricus — Haas (1969)
Quadrula cylindricus — Stansbery (1970), Strayer & Jirka (1997)
Quadrula cylindrica cylindrica — Oesch (1984), Turgeon et al. (1988), Williams et al. (1993), Turgeon et al. (1998), Lydeard et al. (1999), Serb et al. (2003), Watters et al. (2009), ITIS (2012), Szumowski et al. (2012), McMurray et al. (2012)
Theliderma cylindrica — Graf & Cummings (2007), Cummings & Graf (2010), Williams et al. (2017), Lopes-Lima et al. (2019), Graf & Cummings (2021), FMCS (2021), Neemuchwala et al. (2023), Hopper et al. (2023), FMCS (2025)

Unio naviformis Lamarck, 1819

Lamarck, 1819. Hist. Natur. Anim. sans Vert. 6: 75, sp. 20.
Type(s): HOLOTYPE MNHN_MPL_0020, Habite la rivière de l’Ohio. Michaud fils.

Quadrula (s.s.) cylindrica — Simpson (1900), Simpson (1914)
Quadrula cylindrica — Utterback (1915), R.I. Johnson (1969), Oesch (1984), Parmalee & Bogan (1998), Williams et al. (2008)
Quadrula (Orthonymus) cylindrica — Frierson (1927)
Orthonymus cylindricus — Haas (1969)
Quadrula cylindrica cylindrica — Watters et al. (2009)
Theliderma cylindrica — Lopes-Lima et al. (2019)

Unio (Eurynia) solenoides Rafinesque, 1820

Rafinesque, 1819. Jour. Phys. Chim. Hist. Nat. 88: 426 [as ‘solenoïdes’]. [nomen nudum]
Rafinesque, 1820. Ann. Gén. Sci. Phys. 5 (13): 298 [also as ‘Elliptio solenoides’].
Rafinesque, 1864. [in] Binney & Tryon, reprint: 29, 43.
Type(s): LECTOTYPE ANSP_20204, Ohio River.

Quadrula cylindrica — Vanatta (1915)
Quadrula (Orthonymus) cylindrica — Frierson (1927)
Orthonymus cylindricus — Haas (1969)
Quadrula cylindrica cylindrica — Watters et al. (2009)
Theliderma cylindrica — Lopes-Lima et al. (2019)

Unio cylindricus var. strigillatus B.H. Wright, 1898

B.H. Wright, 1898. Nautilus 12: 6.
(intro'd as intra-sp. of Unio cylindricus Say, 1817)
Type(s): LECTOTYPE USNM_151737, Powell R., Jonesville, Lee Co., Va.

Quadrula (s.s.) cylindrica — Simpson (1914)
Quadrula cylindrica strigillata — Ortmann (1918), Ortmann (1924), Turgeon et al. (1988), Williams et al. (1993), Turgeon et al. (1998), IUCN (2000), Serb et al. (2003), ITIS (2012), Szumowski et al. (2012), Jones (2015)
Quadrula (Orthonymus) cylindrica-strigillata — Frierson (1927)
Orthonymus cylindricus — Haas (1969)
Quadrula cylindricus — Stansbery (1970)
Quadrula cylindrica — R.I. Johnson (1980), Parmalee & Bogan (1998), Williams et al. (2008)
Theliderma cylindrica — Williams et al. (2017), Lopes-Lima et al. (2019)

Taxonomic History (since 1900)

Quadrula (s.s.) cylindrica — Simpson (1900), Simpson (1914)
Unio (s.s.) cylindricus — Call (1900)
Quadrula cylindrica — Ortmann (1909), Ortmann (1909), Ortmann (1910), Ortmann (1910), Ortmann (1912), ... Williams et al. (2008), Bogan (2010), Haag (2012), IUCN (2012), Klymus et al. (2020)
Unio cilindricus [sic] — de Gregorio (1914)
Unio cilindricus [sic] var. propetipicus — de Gregorio (1914)
Unio cilindricus [sic] var. acrispatus — de Gregorio (1914)
Quadrula cylindrica strigillata — Ortmann (1918), Ortmann (1924), Turgeon et al. (1988), Williams et al. (1993), Turgeon et al. (1998), IUCN (2000), Serb et al. (2003), ITIS (2012), Szumowski et al. (2012), Jones (2015)
Quadrula (Orthonymus) cylindrica — Frierson (1927), Haas (1930), Haas (1969)
Quadrula (Orthonymus) cylindrica-strigillata — Frierson (1927)
Orthonymus cylindricus — Haas (1969)
Quadrula cylindricus — Stansbery (1970), Strayer & Jirka (1997)
Quadrula cylindrica cylindrica — Oesch (1984), Turgeon et al. (1988), Williams et al. (1993), Turgeon et al. (1998), Lydeard et al. (1999), Serb et al. (2003), Watters et al. (2009), ITIS (2012), Szumowski et al. (2012), McMurray et al. (2012)
Theliderma cylindrica — Graf & Cummings (2007), Cummings & Graf (2010), Williams et al. (2017), Lopes-Lima et al. (2019), Graf & Cummings (2021), FMCS (2021), Neemuchwala et al. (2023), Hopper et al. (2023), FMCS (2025)