| Page last updated
Thu 3 September 2025 |
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!
Search the database pages:
Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Utterbackia imbecillis nominal species Utterbackia imbecillis fusca F.C. Baker, 1927  F.C. Baker, 1927. Amer. Midl. Nat. 10(7): 222.
F.C. Baker, 1928. Bull. Wisconsin Geol. Nat. Hist. Survey 70(2): 175, pl. 103, figs. 12-14.
(intro'd as intra-sp. of Anodonta imbecillis Say, 1829)
Type(s): HOLOTYPE (ORIG. DESIG.) UMMZ_209141, Sturgeon Bay, Wisc.
= Utterbackia imbecillis Taxonomic Opinions+ Utterbackia imbecillis (Say, 1829) — Watters et al., 2009 + Utterbackia imbecillis (Say, 1829) — Williams et al., 2008 + Utterbackia imbecillis (Say, 1829) — Parmalee & Bogan, 1998 + Anodonta imbecillis Say, 1829 — R.I. Johnson, 1980 + Anodonta (Utterbackia) imbecilis [sic] Say, 1829 — R.I. Johnson, 1970 = Utterbackia imbecillis fusca Baker, F.C., 1927 — F.C. Baker, 1928 = Utterbackia imbecillis fusca Var. Nov. — F.C. Baker, 1927
|
