Is the is Semele or Tellin?
Thanks, that was my first guess. Do you know how to move the IDed message from this forum into the Disscussion- Univalve forum. You could put this image in your "Semele proficua" post if you want.
I'll be happy to use it. Any chance you could do another set of photos with both vlaves in the "butterfly" position (interior and exterior) and provide exact location data and size measurements?
Sure
Locality: Folly Beach, South Carolina (near Charleston). In beach drift. These were dead collected sometime in February (I'm not sure of the exact date).
Size: 17 mm in width