82 
Gerard R. Case 
Figs. 1-26. Selachian teeth from the Peedee Formation of Site 1, Duplin County, North 
Carolina, in labial and lingual views. Scale bar equals approximately 5 mm. 1-2, Hybodus sp. 
1 (PU 22418); 3-4, Squalicorax kaupi, upper antero-lateral tooth (PU 224 19A); 5-6, 
Squalicorax kaupi , lower lateral tooth (PU 2241 9B); 7-8, Squalicorax pnstodontus , lower lateral 
tooth (PU 22420); 9-10, Scapanorhynchus texanus, upper lateral tooth (PU 22421A); 11-12, 
Scapanorhynchus texanus , lower anterior tooth (PU 22421 B); 13-14, Odontaspis sp., lower 
antero-lateral tooth (PU 22422); 15-16, Cretolamna appendiculata var. lata, upper lateral tooth 
(PU 22423A); 17-18, Cretolamna appendiculata var. lata, lower anterior tooth (PU 22423B); 
19-20, Cretolamna biaunculata, upper lateral tooth (PU 22424); 21-22, Cretolamna serrata, 
lower antero-lateral tooth (PU 22425B); 23-24, Cretolamna serrata, upper lateral tooth (PU 
22425A); 25-26, Plicatolamna cf. P. arcuata (PU 22426). 
