Bivalvia

nominal species Obliquaria (Plagiola) cliffordiana Rafinesque, 1820

Obliquaria (Plagiola) cliffordiana Rafinesque, 1820 = nomen dubium

Rafinesque, 1820. Ann. Gén. Sci. Phys. 5 (13): 321 [also as ‘Unio cliffordiana’].
Rafinesque, 1864. [in] Binney & Tryon, reprint: 63.

Taxonomic Opinions

= Obliquaria cliffordiana Rafinesque, 1820 — Burch, 1975: 161.

+ — Simpson, 1914: 731.

+ — Simpson, 1900: 744.

+ — Lea, 1870: 91.

+ — Conrad, 1853: 267.

+ — Lea, 1852: 57.

+ — Lea, 1836: 58.

= Unio cliffordiana Raf. — Ferussac, 1835: 29.

= Obliquaria (Plagiola) cliffordiana — Rafinesque, 1820: 321, sp. 69.