Dioryx dongiensis Varga, 1972

Dioryx dongiensis Varga, 1972: 135-137, figs 21-23.

Dioryx cf. dongiensis - Egorov 2013: 34, fig. 61c.

Dioryx dongiensis - Páll-Gergely et al. 2017: 10.

Type locality.

"Vietnam, Tonkin, Cuc Phuong bei Dong, felsiger Regenwald".

Material examined.

Vietnam: Tonkin: Cúc Phuong: Đang : sziklás esőerdő , leg. T. Pócs , 23.10.1962, HNHM 11909 (holotype).

Remarks.

The holotype was weathered, but the protoconch seemed to be without sculpture. R2 very long, smooth.