Bivalvia | Unionida | Trigonioidoidea | Nakamuranaiadidae | Nakamuranaia elongata

nominal species Nakamuranaia elongata Gu & Ma, 1976

Nakamuranaia elongata Gu & Ma, 1976 = Nakamuranaia elongata

Gu & Ma, 1976. Mesozoic Foss. Yunnan, China (1): 344.

= Nakamuranaia elongata

Taxonomic Opinions

= Nakamuranaia elongata Gu et Ma, 1976 — Guo, 1981