Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Quadrulini | Megalonaias nervosa

nominal species Unio baykinianus ‘Lea’ of Authors

Unio baykinianus ‘Lea’ of Authors = Megalonaias nervosa

‘Lea’ of Authors.
Küster, 1861. Conchyl. Cab. 9(2): 181.
Paetel, 1890. Cat. Conch.-Samml. 3: 145.
(error for Unio boykinianus Lea, 1840)

= Megalonaias nervosa

Taxonomic Opinions

+ Quadrula (sec. Crenodonta) boykiniana (Lea, 1840) — Simpson, 1914

+ Quadrula (sec. Crenodonta) boykiniana (Lea, 1840) — Simpson, 1900