Kurtziella (Cryoturris) serta (Fargo 1953) Cryoturris serta is an extinct species of sea snail, a marine gastropod mollusk in the family Mangeliidae.

[1] The length of the shell attains 8 mm.

This extinct marine species has been found in Pliocene strata of Florida, USA, and in Pliocene strata in Mexico.