Bivalvia | ... | Unionidae | Unioninae | Anodontini | Anodontina | Brachyanodon nuttalliana

(intro'd as intra-sp. of Anodonta nuttalliana Lea, 1838)
Hemphill, 1891. Zoe 1(11): 328, pl. 10, figs. 3-4.
Type(s): TYPE USNM_105602, Spokane R., above Post Falls, Idaho.
+ Anodonta nuttalliana Lea, 1838 — Burch, 1975: 165.
+ Anodonta (s.s.) oregonensis Lea — Haas, 1969: 352.
+ Anodonta (s.s.) wahlamatensis Lea, 1838 — Frierson, 1927: 14.
= Anodonta (Group of A. cygnea) nuttalliana var. idahoensis Hemphill — Simpson, 1914: 378.
+ Anodonta cygnea impura Say, 1829 — Hannibal, 1912: 125.
- OMITTED — Simpson, 1900.