INDEX 



Every reference is to the page : words in italics are names of genera or species ; figures 

 ill thick type refer to an illustration ; f. = and in following page or pages ; 

 u. = note. 



Aard Vark, 187 



Aard Wolf, 413 



Ahderites, 148 



Aceratherimn, 258 ; .-1. incisivum, 259 n. ; 



A. platycephalum, molar teeth of, 51 ; 



A. tridactylum, 259 

 Achaenodon, 279 

 Acodon, 480 



Acomys, 472 ; ^4. cahirinus, 473 

 Aconaemys, 488 

 Acrobates, 142 

 Adajiis, 553 



Addax, 315 ; A. nasomacidala, 315 

 Aeluroidea, 390 



Aeluropus, 444 ; Ae. vidanoleiwus, 444 

 Aelurus, 431 



Aepyceros, 311 ; Ae. melmnpus, 311 

 Aepyprymnus, 137 ; Ae. rufescens, 137 

 Aethurus, 463 ; A. ffliritius, 463 

 Agouti, 495 

 Aijriochocrus, 331 ; skeleton of, 332 ; .4. 



latifrons, 332 

 Ai, 171 

 Alactaga, 486; A. dccumana, 486; A. 



jaculus, 486 

 Alcelaphus, 308 

 Alces machlis, 297, 298 

 Alimentary canal, 61 

 Allodoii, 99 

 Allotheria, 105 

 Alouatta, 558 

 Alpaca, 286 

 Ambergris, 364 

 AriMotherium, 99 

 Amblydactyla, 206 

 Amhlypoda, 205 f. 

 A mblyrhiui, 506 



Avimodorcas, 313 ; .4. darkei, 313 

 Amorphochilus, 531 

 Amphicyon, 423 ; A. (jiganteus, 424 

 Amphilestes, 99, 100 



Amphimeryx, 330 



^ mphiproviverra, 160 



AmphUhcrium, 99 ; ^4. prcvostii, 100 



^4 »y;/i i< ragidus, 301 



Anaptomorphidae, 552 



A tiaptomorphus, 552 ; yl. homnnoilns, !Ja2 



Anrliijipodiis, 507 



.1/((A///'^, ■/////;, 248; .4. aurdiense, 249; 



,1. a^i'i/ii',,}, 249 

 Ancodus, 329 ; ^1. brachyrhyndius, 329 ; 



^4. velaunus, 329 

 Ancylopoda, 211 f. 

 Ancylotherium, 211 

 Angwantibo, 547 

 Anisodon, 211 

 Ankle, 43 



^4M(>a, 317 ; -4. dcpressicornis, 317 

 Anomaluridae, 462 

 Anoriudurus, 462 ; ^4. j^je^t, 463 

 Anoplotheriidae, 332 

 .4 « opiotlie rill III, 333 

 Ant-eater, 166 



Antcdiiiioinys, 153; vl. lanigcra, 153 

 Antelopes, 307 f. 

 Anthojjs, 527 ; ^4. ornatus, 527 

 Anthracotherium , 328 

 Anthropoid Apes, 570 f. 

 Anthropoidea, 554 f. 

 Anthropfqnthecus, 580; ^4. caivus, 580; 



^4. troglodytes, 579 

 Anthropops, 570 



Aniidorcas, 312 ; ^1. eudurre, 312 

 Antilocapra americana, 306 

 Antilocapridae, 306 

 Antilope, 311 ; .4. cervicapra, 311 

 Antlers ; see Horns 

 Antrozous, 529 

 Anicrosorex, 518, 519 

 Aodon daleif 369 

 Aonyx, 441 

 Apar, 177 



