Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Alasmidonta marginata

nominal species Alasmidonta (Decurambis) marginata variabilis F.C. Baker, 1928

Alasmidonta (Decurambis) marginata variabilis F.C. Baker, 1928 = Alasmidonta marginata

F.C. Baker, 1928. Bull. Wisconsin Geol. Nat. Hist. Survey 70(2): 194, pl. 69, figs. 4-9.
(intro'd as intra-sp. of Alasmidonta marginata Say, 1818)
Type(s): LECTOTYPE UMMZ_209183 (by Franzen, 1957: 33), Red Cedar R., Chetek, Wis.

= Alasmidonta marginata

Taxonomic Opinions

+ Alasmidonta marginata Say, 1818 — Watters et al., 2009

+ Alasmidonta marginata Say, 1818 — Williams et al., 2008

+ Alasmidonta marginata Say, 1819 — Parmalee & Bogan, 1998

+ Alasmidonta (Decurambis) marginata Say, 1819 — Clarke, 1981

+ Alasmidonta marginata Say, 1819 — R.I. Johnson, 1980

= Alasmidonta (Decurambis) marginata variabilis Nov. Var. — F.C. Baker, 1928