Fossil Friday 3/25/16: A basket clam

UF221418

UF 221418, the two valves of the basket clam Caryocorbula stena. Note that the valve with the bore hole is much smaller than the other valve. Photo © IVP FLMNH.

This week’s Fossil Friday feature is the basket clam Caryocorbula stena. This specimen was found in the Gatún Formation and is Late Miocene in age. This bivalve would have been found in shallow marine waters, burrowing just under the surface of the sediment. One interesting characteristic of this basket clam is that it is inequivalve, meaning that one valve is much larger than the other.

To learn more about this bivalve, check out the Fossils of Panama here.

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