Bivalvia | Unionida | Trigonioidoidea | Nakamuranaiadidae | Eonippononaia diana

nominal species Nippononaia (Eonippononaia) diana Guo, 1981

Nippononaia (Eonippononaia) diana Guo, 1981 = Eonippononaia diana

Guo, 1981. 12th Ann. Conf. Palaeo. Soc. China: 65, pl. 2, figs. 1-2.

Taxonomic Opinions

= Nippononaia (Eonippononaia) diana Guo (subgen. nov. et sp. nov.) — Guo, 1981: 65, pl. 2, figs. 1-2.