ART. 10 CEETACEOUS FAUNAS OF THE CAEOLINAS STEPHENSON 25 



Cardium {Trachycardmm) penderense Stephenson (p. 19) 



Figs. 5, 6. A typical left valve. U. S. Nat. Mus. Cat. No. 73442. 



7. Internal view of a typical right valve. 



8. A large typical left valve. 



8a. Profile showing the convexity of the preceding specimen. 



Plate 7 

 CrassatelUtes carolinana Stephenson (p. 17) 



Figs. 1, 2. The type a left valve. U. S. Nat. Mus. Oat. No. 73438. 

 la. Profile showing the convexity of the type. 



Cardmm (Trachycardium) mar sense Stephenson (p. 20) 



Figs. 3, 4. The type, a large left valve, from Mars Bluff, Peedee River, Florence 

 County, S. C. U. S. Nat. Mus. Cat. No. 73440. 

 3a. Profile showing the convexity of the type. 



Plate 8 



CrassatelUtes carolinana Stephenson (p. 17) 



Fig. 1. View of the right side of an internal cast. U. S. Nat. Mus. Cat. No. 

 73439. 

 2, 3. A typical right valve. U. S. Nat. Mus. Cat. No. 73439. 



Plate 9 



Pugnellus levis Stephenson (p. 22) 



Figs. 1, 2, 3. Views of the type. U. S. Nat. Mus. Cat. No. 73446. 



4, 5. Views of an internal cast probably belonging to this species. U. S. 

 Nat. Mus. Cat. No. 73447. 



Turritella suhtilis Stephenson (p. 21) 



Fig. 6. The type. U. S. Nat. Mus. Cat. No. 73443. 



7. Gutta-percha squeeze from the mold of the apical portion of a typical 

 specimen. U. S. Nat. Mus. Cat. No. 73445. 



o 



