Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Obovaria subrotunda
Rafinesque, 1820. Ann. Gén. Sci. Phys. 5 (13): 311.
Rafinesque, 1864. [in] Binney & Tryon, reprint: 55.
(intro'd as intra-sp. of Obovaria striata Rafinesque, 1820)
= Obovaria striata var. tuberculata — Rafinesque, 1820