Runcina coronata. Pitchy brown with a whitish collar and yellowish periphery when seen on shore. White faeces, from grazing on Lithothamnion, excreted from anus under mantle onto foot. Lleyn Peninsula, Wales. April 2010. Found by Debbie Evans.

Submitted by Ian Smith on Sun, 29/07/2012 15:16
Photographer / copyright holder
I.F. Smith
Browse image
No
Top image
No
Sidebar Image
Yes