Dicharax (?) akhaensis (Godwin-Austen, 1914)
Alycaeus akhaensis Godwin-Austen, 1914: 352, pl. 141, figs 1, 1a, 1b.
Alycaeus (Raptomphalus) akhaensis - Gude 1921: 286.
Chamalycaeus (Raptomphalus) akhaensis - Ramakrishna et al. 2010: 68.
Type locality.
"Barowli Gorge, Durrang District, Assam, foot of the Akha Hills".
Material examined.
Akha Hills, Barowli River, coll. Godwin-Austen, NHMUK 1903.7.1.2683 (holotype [single specimen mentioned in the original description]).
Remarks.
The entire shell is quite weathered, but the following observations could be made: protoconch low, without spiral striae; R1 glossy, with widely spaced, strong ribs (present only near the suture) and without spiral lines; R2 short, with dense, low ribs; R2 of fresh shells is probably smooth.