Dicharax davisi (Godwin-Austen, 1914)
Alycaeus davisi Godwin-Austen, 1914: 408, pl. 148, figs 9, 9a.
Alycaeus (Chamalycaeus) davisi - Gude 1921: 226.
Type locality.
"Siam and Shan boundary".
Material examined.
Shan States, leg. Woodthorpe, NHMUK 1903.7.1.1630 (4 syntypes).
Remarks.
Protoconch low, glossy, very finely granulated, no spiral lines visible; R1 finely, regularly ribbed without spiral lines; R2 long, with strong signs of Byne’s disease; the ribs are curved towards the aperture and reach each other (typical Dicharax structure), forming a glossy, nearly smooth surface.