126 



PROCEEDINGS OF THE NATIONAL MUSEUIVI 



Calif ornia and Lower California: Summary of measurements 

 MALE 



Number of skulls 



Vault: 



Length 



Breadth 



Height - 



Cranial Index 



Mean Height Index... 



Module.- 



Capacity 



Face: 



M.-N. Height 



Alv. ?t.-N. Height. 



Breadth 



Facial Index, total 



Facial Index, upper.. 

 Orbits: 



Mean Height 



Mean Breadth 



Mean Index 



Nose: 



Height 



Breadth 



Index 



North- 

 ern 

 Cali- 

 fornia 



(4) 



18.06 

 13.96 

 13.09 



77. S 

 81.7 

 15.04 

 1,348 



11.95 

 7.24 

 13.6 

 86.6 



3.47 

 3.89 

 89.4 



5.17 



2.35 



46.4 



San 

 Kon- Fran- 

 kan Cisco 

 (Mai- Bay 

 du) and 

 I vicinity 



(4) (31) 



18.5 



13.02 



12.8 



70.4 



81.2 



14.78 



1,257 



6.88 



3.35 

 3.8 



5.02 

 2.36 

 47 



18.23 

 14.01 

 13.66 



15.29 

 1,372 



11.85 



7.3 



13.67 



85.7 



3.46 



3.84 



90.2 



6.1 

 2.46 



Santa 

 Bar- 

 bara 

 County 



San 

 Nicolas 

 Island 



(48) 



17.94 ! 

 13.83 I 

 13. 17 1 

 77./ ! 

 82.9 \ 

 15.02 

 1,390 I 



11.37 

 6.96 ' 

 13.54 I 

 8S.S i 



Bl.S I 



3.45 j 

 3.83 



4.91 

 2.38 



(11) 



18.75 



13.90 



12.96 



74.2 



79.4 



15.20 



1,473 



11.83 

 7.26 

 13.72 

 86.4 



BS 



3.6 

 3.91 



91.7 



5.4 

 2.51 



Santa 

 Cruz 

 Island 



(66) 



18.15 



14.07 



13.06 



77.5 



81.1 



15.10 



1,394 



11.51 

 7.12 

 13.65 

 85 



52. S 



3.52 

 3.83 



5.04 

 2.39 



47.4 



San 

 Miguel 

 Island 



(9) 



18.02 

 14.12 

 12.53 



78.4 

 78.5 

 14.81 

 1,404 



Santa 

 Rosa 

 Island 



4.91 

 2.3 



(22) 



17.90 



14.08 



13.02 



78.9 



81.2 



14.96 



1,409 



11.6 

 7.09 

 13.57 

 86.6 

 52. S 



3.52 

 3.85 

 91.5 



5 

 2.36 



47.4 



South- 

 em 

 Cali- 

 fornia 



(2) 



17.95 

 13.82 



3.62 

 3.83 

 94.5 



5.4 



2.47 



45.8 



Lower 

 Cali- 

 fornia 



FEMALE 



