Jujubinus pseudoturricula
Jujubinus pseudoturricula is a species of extinct sea snail, a marine gastropod mollusk in the family Trochidae, which are the top snails.
Jujubinus guanchus, a living species, closely resembles J. pseudoturricula in its number of spirals. The spirals of this species, four in number, have incised sutures with a "prominent axial sculpture".