208 THE COASTAL PLAIN

Asaphis centenaria Conrad.
Astarte symmetrica Conrad.
Astarte undulata Say.
Cardium virginianum Conrad.
Cardium laqueatum Conrad.
Cardium sp.. f
Chama congregata Conrad.
-Corbula inaequalis Say.
Crassatellites undulatus Say.
Diplodonta subvera Conrad.
Dosinia acetabulum Conrad.
Ensis directus Conrad.
Glycymeris subovata Say.
Leda acts Donde. ls

   

OF NORTH CAROLINA.

Pecten decemnarius Conrad.

Pecten eboreus Conrad.

Pecten jeffersonius Say.

Pecten jeffersonius var. edgecomb-
ensis Conrad.

Pecten jeffersonius var. septenarius
Say. “

Pecten madisonius Say.

Pecten rogersi Conrad.

-Pecten n. sp.

Phacoides contractus Say.

Phacoides anodonta Say. i

Phacoides |

Phacoides