1905. 



THE OCCIPITAL CONDYLES. 



11 



Table I. 



Glabello- 

 occipital 

 lengih. 



Percentage 

 of præ- 



condyloid 

 segment. 



Percentage 



of post- 



condyloid 



segment. 



BRITISH (young and fætal) 

 (no teeth erupted) 



No. 498 . 

 „ 123 b. 

 „ 466 . 

 „ 123 c. 



(about 12 yrs.) 

 SCANDINAVIAN 



123 a. 

 122 . 



(brachy-cephalie) 

 (dolicho-cephalic) 

 (meso-cephalic) . 



SANDWICH ISLANDS 



(brachy-cephalie) . . 



ABORIGINAL AUSTRALIANS 

 (dolicho-cephalic) . . . 



ANTHROP01D APES 



105 

 135 

 96 

 105 

 105 

 103 

 112 

 162 



Orang-utan (adult) 



Chimpanzee (juv.) 



Gorilla (adult) 



Chimpanzee (adult) . . . . . 

 Gibbon (Hylobates Mullerii) . 



a. (skull on skeleton) 



b. (skull alone) . . . 



39 



40 



40.6 



41.9 



45.9 



46.6 



49.1 



43.8 



49 2 

 49.6 

 51.1 



52.7 



53.2 



65.5 

 66.9 

 70 

 73.3 



73.8 

 76.5 



60.9 



60 



59.3 



58 



542 



53.3 



50.8 



56.1 



50.7 

 50.2 



48.S 



47.1 



46.6 



344 



33 



30 



26.6 



26.1 

 23.4 



Table IL 





Average Basi-nasal Length 



mm. 



Dolicho-cephalic skulls 





1019 

 . . . 101 



Brachy-cephalie skulls 





104.5 

 . . . 96.6 



Printed 27 June, 1905. 



