= 
652 REPORT—1890. 
frontal bone deep depressions of conyolutions of brain. Squama occipi- 
talis ellipsoidal. Palate very uneven. First and second molars developed, 
first dentition. Sutura incisiva open. Nose flat, lower edge rounded. 
Fig. 30,—Chinook. (Peabody Museum, Cambridge, Mass., No. 6782.) 
On the left side a small epipteric bone and a small frontal process of the 
temporal bone, which remains, however, 6 mm. distant from the frontal 
bone. 
4. Cox Island. Adult male. Flattened from obelion to inion. 
Fie. 31.—Cox Island. 
; 
Sutures open, simple. Wormian bones in right coronal suture. Fore- 
head flat ; superciliary ridges moderately developed. Pterion depressed. 
