Description
Author: Jan Delsing
Text ID: 110852
Text Type: 1
Page: 0
Created: 2021-08-23 15:06:15 - User Delsing Jan
Language: EN
Text function: [[t:169763,textblock=110852,elang=EN;Description]]
Animal having the tentacles long and pointed. Mantle-margin not fringed. Shell ovate, last whorl elongated, smooth or longitudinally plicate ; spire short, acute; aperture oblong, distinctly notched in front ; inner lip thick, with a posterior callus ; outer lip simple, acute ; operculum paucispiral or subspiral ; nucleus submarginal, terminal.
Distribution. — New Zealand, New Caledonia, Spain, northern Africa, Asia Minor.
This genus dates back to the Cretaceous ; it is widely distributed in the Tertiary of Europe, and several species are known from the Miocene of the United States (Maryland).
Suter, H. 1913. Manual of the New Zealand Mollusca.