Pincerna graphica dihingensis (Godwin-Austen, 1914)
Alycaeus (Cycloryx) graphicus var. dihingensis Godwin-Austen, 1914: 363-364, 404, pl. 146, figs 6, 6a.
Alycaeus (Cycloryx) graphicus Var. dihingensis - Gude 1921: 281-282.
Type locality.
"Sadia, Assam, 350 ft".
Material examined.
Sadia, Assam, NHMUK 1903.7.1.2516 (2 syntypes).
Remarks.
Protoconch matte, no spiral lines visible; R1 with regular, widely spaced, sharp ribs and extremely fine spiral striation; R2 extremely short, with ca. five narrow, light stripes, which are somewhat elevated from the surface.