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". Curini-Galletti, M. C. (1985). Taxonomic notes on Trochidae (Mollusca, Prosobranchia): two new species of Jujubinus from the Canary Islands. Basteria, 49(4/6), 133-143.
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