130 THE COASTAL PLAIN OF NORTH CAROLINA.

> U.S. G.S., LOCALITY No. 5365.

Bryozoa. Modiola?
Hamulus major Gabb, Crassatellites carolinensis Conrad.
Serpula eretacea (Conrad) ? Cardium longstreeti Weller.
Nucula n. sp. (aff. V. percrassa Cardium eufaulense Conrad.
Conrad). Cyprimeria depressa Conrad.
Trigonoarca triquetra Conrad. Isocardia cliffwoodensis Weller.
_ Nemodon eufalensis Conrad? Linearia metastriata Conrad.
Arca sp. Undetermined pelecypods.
Ostrea sp. Turritella sp.
- Exogyra sp. — Lamna texana Roemer. 3
Anomia argentaria Morton. - Otodus appendiculatus Agassiz.
_Anomia lintea Conrad. Coraw falcatus Agassiz.

ae Iron Mine Landing the following section is presented :
SECTION AT IRON MINE LANDING, 51 MILES ABOVE WILMINGTON, LEFT.

rather coarse, ferruginous sand................+
(Unconformity.) 2