Puncturella corolla Verco, 1908
Description: Shell oval, widest centrally. Apex slightly behind centre, backward pointing and recurved. Anterior slope convex, posterior slope concave. Slit occupying middle quarter or third of anterior slope; internally a small shelf, convex towards the interior, covers the upper end of the slit. Selenizone a groove from apex to slit, with erect lunulae; raised rib extends from slit to margin. Sculptured with numerous fine foliaceous radial ribs with secondary riblets between. Margin crenulate internally. Colour white externally and internally.
Size: Up to 33 mm in length.
Distribution: Endemic to Australia: Brisbane, Queensland, to Cape Jaffa, SA.
Habitat: Taken in 100-741 m. Moderately common.
Fig. 1 PARATYPE Off Cape Jaffa, SA, in 238 m (C.030654).
Copyright Des Beechey 2005