bradscottuk's picture

Flat top shell

Observed: 2nd August 2009 By: bradscottukbradscottuk’s reputation in Invertebratesbradscottuk’s reputation in Invertebratesbradscottuk’s reputation in Invertebratesbradscottuk’s reputation in Invertebrates
P8020037
Description:
Identifications
Species interactions

No interactions present.

Comments

gramandy's picture

difficult to distinguish...

... between the grey topshell and thick topshell - need a pic of the umbilicus underneath to be sure.