LIST OF ILLUSTRATIONS. 



XIX 



PIG. 



54. 

 55. 

 56. 

 57. 



58. 



59. 



60. 



61. 

 62. 

 63. 

 64. 



65.' 



66. 



67. 



68. 



69. 



70. 



71. 



72. 



73. 



74. 



75. 



76. 



77. 



78. 



79. 



80. 



81. 



, PAGE 



Homo sapiens^ portrait of girl at five years . . . . . . 285 



Homo sapiens^ portrait of same at seventeen years 285 



Homo sapiens, portrait of Luchatze negro woman ..... 287 



Homo sapiens, portrait of Luchatze negro woman 287 



Homo sapiens, portrait of Satanta, chief of the Kiowa Indians of Xoith 



America 288 



An Australian native 291 



Eryops megacephabu, a batrachian of the Permian epoch of Texas ; vertebral 



column 804 



Sleeve of coat, showing folds 305 



Bothriolepis canadensis, from above ........ 323 



Chelyosoma maclovianiim, a tunicate from Point Barrow, Alaska, from above S23 

 Stypolovhus whitice, skull and dentition, displaying the tritubercular type of 



molars ...... 



' Deltatherium fundaminis, skull, profile 

 Oxycena lupina, jaws and teeth . 

 Procehcrtts julieni, skull. From Filhol 

 Dinictis cyclops, skull 

 Smilodon neoffceics, skull 

 CorypJiodon elephantopus, hind foot above 



Aphelops megalodus, hind tarsus and metatarsus, from front and above 

 Proiohippus sejunctus, posterior foot, front 

 Po'ehrotherium labiatum, posterior foot, front 

 Poebrotherium vilsoni, carpus, metacarpus, and end of radius, from^ front 

 Amhlydonus sinosus, a creodont ; distal end of tibia 

 Oxycena m,orsitans, a creodont ; distal end of tibia 

 ArchcBlurus dehilis, an extinct cat ; distal end of tibia, 

 Nimravus gomphodus, a cat ; femur . 

 Procamelus occidentalis, part of fore foot 

 Cosoryx furcatus, part of fore foot 

 Poebi'oiherium vilsoni, part of fore foot 



with astragalus 



360 

 362 

 365 

 366 

 306 

 367 

 369 

 369 

 370 

 370 

 371 

 375 

 375 

 375 

 375 

 376 

 376 

 376 



