PSAMMOMTS ELEGANS. 
Measurements of skulls. 
Greatest length. 
„ breadth . . 
„ across auditory meatus. . . 
Length of nasals. 
Basal length. 
Length of palate. 
„ incisive foramina. 
,, molar series. 
Suakin. 
ram. 
mm. 
40 
41 
24 
23 
24 
14-5 • 
16 
31 
34-5 
20-5 
20 
7*1 
6 
6-2 
6-5 
Common at Suakin and Durrur. 
