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

nominal species Unio rugosus Chenu, 1862

Unio rugosus Chenu, 1862 = Theliderma cylindrica

‘Barnes’ Chenu, 1862. Manuel Conchyl. 2: 138, text fig.
(misidentified reference to Unio rugosus Barnes, 1823)

Taxonomic Opinions

+ Theliderma cylindrica (Say, 1817) — Lopes-Lima et al., 2019: 6 [Suppl. Appendix 2].

+ Quadrula cylindrica cylindrica (Say, 1817) — Watters et al., 2009: 266.

+ Quadrula cylindrica (Say, 1817) — Parmalee & Bogan, 1998: 210.

+ Orthonymus cylindricus (Say, 1817) — Haas, 1969: 308.

+ Quadrula (Orthonymus) cylindrica (Say, 1817) — Frierson, 1927: 51.

+ Quadrula (s.s.) cylindrica (Say, 1817) — Simpson, 1914: 834.

+ Quadrula (s.s.) cylindrica (Say, 1817) — Simpson, 1900: 773.