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nominal species Obliquaria (Scalenaria) triangularis Rafinesque, 1820

Obliquaria (Scalenaria) triangularis Rafinesque, 1820 = Pleurobema sintoxia

Rafinesque, 1820. Ann. Gén. Sci. Phys. 5 (13): 309 [also as ‘U. triangularis’].
Rafinesque, 1864. [in] Binney & Tryon, reprint: 53.

= Pleurobema sintoxia

Taxonomic Opinions

= Obliquaria triangularis Rafinesque, 1820 — Burch, 1975

+ Quadrula (Obliquata) catilla (Conrad, 1836) — Frierson, 1927

+ Fusconaia subrotunda (Lea, 1831) — Ortmann & Walker, 1922

+ — Simpson, 1914

+ — Simpson, 1900

+ — Lea, 1870

+ — Conrad, 1853

+ — Lea, 1852

+ — Lea, 1836

= Unio triangularis Raf. — Ferussac, 1835

= Obliquaria (Scalenaria) triangularis — Rafinesque, 1820