Carenzia Quinn, 1983

(Figure 1 A–C)

Carenzia Quinn, 1983a: 355 . Type species (OD): Seguenzia carinata Jeffreys, 1876 . Amphi-Atlantic.

Description. Shell conical, smooth, whorl carinate, mid-whorl carination more or less distinct; base convex, umbilicus narrow; apertural sinuses at periphery, base indistinct.