Gastropoda - Neogastropoda - Clavatulidae
Alternative combination: Surcula promensis
Full reference: E. Vredenburg. 1921. Note on the marine fossils collected by Mr Pinfold in the Garo Hills. Records of the Geological Survey of India 51(3):303-337
Belongs to Turricula according to P. N. Mukerjee 1939
Sister taxa: Turricula eolavinia, Turricula flammea, Turricula hanguensis, Turricula haydeni, Turricula kayalensis, Turricula nelliae, Turricula sethuramae, Turricula spuria, Turricula taurina, Turricula terryi, Turricula thangaensis, Turricula tornata, Surcula africana, Surcula piura, Surcula sullana, Surcula marylandica, Surcula culleni, Surcula labiata, Surcula riomaonis, Surcula birmanica, Surcula iravadica, Surcula karenaica, Surcula ingens, Surcula wateleti, Surcula occidentalis, Surcula mayi
Subtaxa: Turricula promensis silistrensis
Type specimen: Unknown number, a shell
Ecology: epifaunal carnivore
Average measurements (in mm): shell 35.0 x 16.0