Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Pleurobemini | Elliptio monroensis

nominal species Unio polymorphus B.H. Wright, 1899

Unio polymorphus B.H. Wright, 1899 = Elliptio monroensis

B.H. Wright, 1899. Nautilus 13(4): 42.
Type(s): LECTOTYPE USNM_152060 (by R.I. Johnson, 1967: 8), Spanish Creek, Charleton Co., Ga.

Taxonomic Opinions

+ Elliptio monroensis (Lea, 1843) — Williams et al., 2014: 207.

+ Elliptio monroensis (Lea, 1843) — Williams et al., 2011: 6.

+ Elliptio crassidens (Lamarck, 1819) — Watters et al., 2009: 82.

+ Elliptio crassidens Lamarck, 1819 — Parmalee & Bogan, 1998: 78.

+ Elliptio (s.s.) crassidens (Lamarck, 1819) — Burch, 1975: 170.

+ Elliptio (s.s.) crassidens crassidens (Lamarck, 1819) — R.I. Johnson, 1970: 305.

= Elliptio (s.s.) polymorphus (Wright, B.H., 1899) — Haas, 1969: 218.

= Elliptio (s.s.) polymorphus (Wright, B.H., 1899) — Frierson, 1927: 26, sp. 60.

= Unio (sec. Elliptio) polymorphus Wright, B.H., 1899 — Simpson, 1914: 608.

= Unio (sec. Elliptio) polymorphus Wright, B.H., 1899 — Simpson, 1900: 707.