MUSSELpdb | nomainal sp. Unio stewardsonii var. stewensoni de Gregorio, 1914

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The Freshwater Mussels (Unionoida) of the World (and other less consequential bivalves)

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nominal species Unio stewardsonii var. stewensoni de Gregorio, 1914

de Gregorio, 1914. Il Nat. Siciliano 2: 45, pl. 6, fig. 3.

= Epioblasma obliquata

Taxonomic Opinions

+ Epioblasma obliquata obliquata (Rafinesque, 1820) — Watters et al., 2009

+ Epioblasma obliquata Rafinesque, 1820 — Parmalee & Bogan, 1998

+ Plagiola (Pilea) obliquata (Rafinesque, 1820) — R.I. Johnson, 1978

= Unio stewardsonii var. stewensoni de Greg. — de Gregorio, 1914

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