Pinnidae: Bivalvia or Bivalves. Two Shelled Mollusks. Examples Are: Pinna & Atrina. Common Name: "Pen Shells"
Pinnidae

Sort by:

Atrina harrisi 4 7/8” or 123.10mm"Ultra-Rare Golden Gate" #17354
Atrina harrisi 4 7/8” or 123.10mm. Dall, 1898-Extinct Collected in the Golden Gate Member (Petuch Unit 7 Equivalent Lower Beds) of the Tamiami...
$50.00 Sale: $42.50

Max: 1