Bivalvia | Unionida | Trigonioidoidea | Nakamuranaiadidae | Cyotrigonioides intermedius

nominal species Cyotrigonioides intermedius Guo, 1981

Cyotrigonioides intermedius Guo, 1981 = Cyotrigonioides intermedius

Guo, 1981. 12th Ann. Conf. Palaeo. Soc. China: 64, pl. 3, figs. 2-3.

Taxonomic Opinions

= Cyotrigonioides intermedius Guo (gen. nov. et sp. nov.) — Guo, 1981: 64, pl. 3, figs. 2-3.