GENERAL INDEX. 



All names in Italics refer, either to the genera auJ other groups of Extinct 

 Animals in Part II. of the First Volume ; — or to the genera whose distribution 

 is given under Geographical Zoology (Part IV".) in the Second Volume; the 

 Families and higher groups being in small capitals. All other references are in 

 ordinary type. 



The various matters discussed under Zoological Geography (Part III.), are 

 indexed as much as possible by subjects and localities. None of the genera 

 mentioned in this Part are indexed, as this would have more than doubled the 

 extent of the Index, and would have served no useful purpose, because the 

 general distribution of each genus is given in Part IV., and the separate details 

 can always be found by referring to the region, sub-region, and class. 



Aard-vark of East Africa, figure of, i. 261 



Aard-vark. ii. 246 



Aard-wolf, ii. 196 



Abacetus, ii. 491 



Jbax, ii. 489 



Abisara, ii. 475 



Ablabes, ii. 375 



Ablephanis, ii. 395 



Abramis, ii. 453 



Abronia, ii. 392 



Abrornis, iL 258 



Abrostomus, ii. 451 



Aburria, ii. 343 



Acalyphts, ii 384 '' 



Acanthias, ii. 4G1 



Acanthicus, ii. 444 



Acanthion, ii. 240 



Acanthis. ii. 283 



Acattthisitta. ii. 265 



Acanthiza, ii. 258 



Acanthobrama, ii. 453 



ACANTHOCLINID^, ii. 432 



Acanthodactylus, ii. 391 



Aeanthodelphis, ii. 209 



Acantholabrus, ii. 437 



Acantfwmys, ii. 229 



Acanthophis, ii. 383 



Acanthopsis, ii. 453 



ACANTHOPTERYGTI, ii 424 



ACANTHOPTERYGII PHARYXCO- 



GNATHI, ii. 437 

 AcanthopthalTMts. ii. 453 

 Acanthoptila, ii. 261 

 Acanthopyga, ii 390 

 Acanthorhynchus, ii. 275 

 Acanthosaura, ii. 402 



Acam, ii. 438 



Accentor, ii. 260 



Accentorinse, ii. 257 



Accipenser, ii. 459 



ACCIPENSERID^.ii. 459 



Accipiter, ii. 348 



Accipitres, European Eocene, i. 163 



Accipitres, classification of, i. 97 



range of Palsearctic genera of, i. 248 

 range of Ethiopian genera of, i. 312 

 range of Oriental genera of, i. 385 

 range of Australian genera of, i. 486 



ACCIPITRES, ii. 345 



general remarks on the distribution of, ii. 

 351 



ACCIPITRIN^, ii. 347 



Acerina, ii. 425 



Aceros, ii. 317 



Acerotherhim, ii. 214 



Acerotherium, European Miocene, i. 119 

 N. American Tertiary, i. 136 



Acestra, ii. 444 



Acestiira, ii. 108 



Achalinus, ii. 375 



Acharnes, ii. 434 



Achatina, ii. 515 



Achatinella, ii. 514 



Acherontia, ii. 483 



Achilognathus, ii. 452 



Achwnodon, N. American Tertiary, i. 138 



Acioda, ii. 519 



ACICULID^E, ii. 519 



Acmeeodera, ii. 497 



Acodrm., ii. 230 



ACONTIAD^, ii. 399 



Acont'os, ii. 399 



Acotherium, European Eocene, i. 126 



Acotherium, ii. 215 



