Station 14910-2 (535m depth) at N 17.28.998 W 16.41.647
off West Africa Mauritania
Geological Time: Quaternary Holocene recent
the raw material is provided by Leon Hoffman,
abberant specimen with two whorls
The identification is based upon:
Hayward, B. W., Holzmann, M., Tsuchiya, M., 2019: