Dicharax jaintiacus crassus (Godwin-Austen, 1914)
Alycaeus jaintiacus var. crassus Godwin-Austen, 1914: 375, pl. 137, figs 5, 5a.
Alycaeus (Dicharax) jaintiacus Var. crassa - Gude 1921: 256-257.
Type locality.
"in Nongjinghi, Jiantia, 4563 feet".
Material examined.
Nonjinghi, Jiantia, coll. Godwin-Austen, NHMUK 1903.7.1.2752 (4 syntypes in 2 vials).
Remarks.
Protoconch matte, R1 smooth, no spiral lines visible (although the entire shell is somewhat weathered); R2 of normal length, the ribs are overall low, they are slightly curved towards the aperture.