Pecten Raveneli Seashell 

Pecten Raveneli Seashell 

Euvola raveneli Difficult to find as a pair on Sanibel. One side is completely flat while the other is cupped.   A lot of people will find the flat halve but the cupped side is often mistaken for a calico scallop shell.  1 1/2″

Pecten Ravenelli Sanibel

Pecten Ravenelli pair from Sanibel