ELASMOBRANCHII. 



65 



Cope's own handwriting (see Fig. 29, No. 23). I might add that 

 Morton's name is the earliest available for this species. 



Formation and locality. I have examined the following teeth 

 in the Academy's collection: "New Jersey" 1 from the green- 

 sand without data and 3 from the Cretaceous; Monmouth 



Fig. 29. — Corax pristodontus (Morton). *i, no data; 2-5, New Jersey; 

 6-14, Monmouth Co. (Slack) ; 15, Crosswicks (Gabb) ; 16-17, Vincentown 

 (Bryan; ; 18-20, Pemberton (Budd) ; 21, Mullica Hill (Abbott) ; *22, one 

 mile southeast of Crawford's Corner in Wenonah sand (J. Longstreet) ; 23, 

 Charles Co., Md. (Thomas). 



GEOL 



