Hi all,
Slightly incomplete, but I think that this shell is from the Veneroidea order, and possibly the Veneridae. I would like to narrow that down a little more though, hopefully to species.
Is Callista chione perhaps a possibility?
It's from Antwerp, Belgium. "Scaldisian" of the Pliocene (3 myo), Kattendijk Formatie (?).
Thanks in advance,
Max