Pincerna otiphorus (Benson, 1859)
Alycaeus otiphorus Benson, 1859: 178-179.
Alycaeus otiphorus - Reeve 1878: pl. 4, species 30.
Alycaeus (Alycaeus) otiphorus - Kobelt 1902: 347.
Alycaeus (Cycloryx) otiphorus - Godwin-Austen 1914: 349, pl. 147, figs 2, 2a, 2b; Gude 1921: 283.
Cycloryx otiphorus - Ramakrishna et al. 2010: 73.
Type locality.
"ad Pankabari (1000 ped. alt.) et in valle Rungun (4000 ped.) prope Darjiling Himalayanum".
Material examined.
No locality data, UMZC I.102555 (1 syntype); Darjiling, "compared with typical sp in Museum Cambridge", NHMUK 1903.7.1.2565 (1 shell).
Remarks.
The whole shell was weathered, but the smooth protoconch and the remains of regular ribs on R1 are visible; R2 very short, probably smooth.