PLaTE I. 
Il. 
III. 
Vi 
XIII. 
XLV 
EXSVie 
XVI. 
XVII. 
XVIII. 
XIX. 
XX. 
XXI. 
XXII. 
XXIII. 
XXIV. 
XXV. 
XXVI. 
XXVII. 
XXVIII. 
XXIX. 
XXX. 
XXXI. 
XXXII. 
XXXII. 
XXXIV. 
XXXV. 
XXXVI. 
XXXVITI. 
XXXVIIT. 
XXXIX. 
XL. 
ILLUSTRATIONS 
Superior aspect of cranium 1, from Huarochiri 
eftHlateralvaspectioferamiumls: = os. 4 oeses soe se ee ee 
Anterior aspect of Squier’s ‘Inca skull”. .................. 
Posterior aspect of cranium 2, from Huarochiri 
i. Right lateral aspect of ecranium)2.--_...-.-..---.----.<c--- 
. Superior aspect of cranium 3, from Canete..............--. 
Right lateraliaspect/ of craniumios-.-- os. -22- 22. cece s2aee 
. Anterior aspect of cranium 4, from Huarochiri 
HUpeLioLAspeciof CranwU Ms see aes al ese ee sane Sceeiecee = eae 
. Anterior aspect of cranium 5, from Huarochiri 
PSLPeLIOMasSpecuOferaniumlo meee seer eee se ssl se ee see eeeree ol 
. Right latero-postero-superior aspect (inverted) of cranium 
6Stromvbluanochinieseesrme sere cece cies scissile Sele eee oes 
Anterior aspect of cranium 7, from Cuzco (double-trephined) . 
Heftlateraliaspectiof cranium) 7/----.----------.-----2-----<- 
Posteriomaspectiotcraninmifeceaacreceee se ee ease eee eee 
Superior aspect (inverted) of cranium 8, from Huarochiri - - 
Anterior aspect of cranium 9, from Huarochiri.--......-.-- 
Left lateral aspectiof cranium 9.....-......-....----------- 
Posterior aspect of cranium 10, from Cuzco. -.......--..---- 
Right lateral aspect of cranium 10..............--.---.---- 
Anterior aspect of cranium 11, from Pachacamac.-.-....---- 
Right lateral aspect of cranium 11.-........--..--.-..----- 
Posterior aspect of cranium 12, from Cuzeo (double-tre- 
Dhined) Resesseee meskes nes sciee obeees Losseanssh Soe siae 
Right lateral aspectiof cranium 12-_-.-....-...---..------- 
Superior aspect of cranium 13, from Cuzco (double-tre- 
lined) Beem eee eee ose coc eeeece doa asseee mao eeecee 
Four crania preserved in museum at Cuzco...-..--.-------- 
Four crania preserved in museum at Cuzco. .-..---.-------- 
Anterior aspect of cranium 14, from Huarochiri-..-..------.- 
Left latero-anterior aspect of cranium 14...........------- 
Superior aspect of cranium 15, from Huarochiri-.....-.-.--- 
Left lateral’ aspect of cranium 15 ..---.--..---.---..-----.- 
Left latero-postero-superior aspect of cranium 15 -..-..-.-- 
Right lateral aspect of cranium 16, from Huarochiri-.-. --- 
Postero-inferior aspect of cranium 16 ......---.---.-----. 
Left lateral aspect of cranium 17, from Tarma .....-.-.--.- 
Anterioraspect/of cranium) 17 2-222 2-2 =. esse ee eae 
Superioraspect of cranium 18, from Cuzco (triple-trephined) . 
Meftilateralaspectiof cranium 18222 -2-- eee =e 
Anterior aspect of cranium 19, from Huarochiri--...--..---- 
Right lateral aspect of cranium 19.........-...---.--..---- 
