Erato voluta (Montagu, 1803)
Strong shell, height 10 mm, retains exposed spire throughout life.
Animal narrower at anterior, reflecting the shape of the concealed shell.
Stout Inhalent siphon.
White spots on tentacles..
Two sides of dark, papillate mantle meet at dorsal median line, small gap shows white shell.
Left: © Karen Boswarva, All rights reserved.
Right: Andy Cowley CC BY-NC-SA 2.0 creativecommons.org/licenses/by-nc-sa/2.0/

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