572 



GENERAL INDEX. 



Dipsadoboa, ii. 379 

 Dipsas, ii. 379 

 Diptychus, ii. 452 

 Dipus, ii. 232 

 Dircenna, ii. 470 

 Discina, ii. 539 

 DISCINID.E, ii. 532 

 Discoboli, ii. 430 

 DISCOGLOSSID^E, ii. 421 

 Discoglossus, ii. 421 

 Discognathus, ii. 451 

 Discaphora, ii. 472 

 Discura, ii. 107 

 Dispersal of animals, i. 10 



of mammalia, i. 10 



of reptiles and amphibia, i 28 

 Disteira, ii. 384 

 Distichodus, ii. 445 

 Distribution, affected by climate, i. 5 



affected by physical features, i. 5 



contrasts of, in similar climates, i. 5 



similarities of, in diverse climates, i. 6 



barriers as affecting, i. 6 



study of, dependent on a good classifica- 

 tion, i. 83 



of animals an adjunct to geology, i. 8 



of animals requires certain preliminary 

 studies, i. 8 



of animals dependent on physical geo- 

 graphy, i. 35 



of animals, as affected by the glacial 

 epoch, i. 40 



of animals, as affected by changes of 

 vegetation, i. 43 



of animals, as affected by organic changes, 

 i. 44 



of animals, hypothetical illustration of, 

 i. 46 



of animals, complexity of the causes af- 

 fecting the, i. 49 



of animals, problems in, i. 51 



of plants, as affected by the glacial epoch 



i. 42 



Distrigus, ii. 490 

 Diuca, ii. 284 

 Dittcopis, ii. 99 

 Diva, ii. 98 

 Divers, ii. 366 

 Docimastes, ii. 108 

 Dodo of Mauritius, i. 282 



ii. 334 



Dodona, ii. 475 

 Dolerisca, ii. 107 

 Dolichodon, ii. 208 

 Dolichonyx, ii. 282 



Dolichopterus, European Miocene, i. 162 

 Dolichotis, ii. 241 

 Doliophis, ii. 383 

 Dolium, ii. 507 



Dommina, N. American Tertiary, i. 134 

 Donacobius, ii. 264 

 Donacola, ii. 287 

 Donacospiza, ii. 284 

 Doras, ii. 443 



Dorcatherium, European Miocene, i. 120 

 Dorcopsis, ii. 251 

 Dorcus, ii. 493 

 Doricha, ii. 108 

 DORID^, ii. 530 

 Doritis, ii. 479 

 Dormice, ii. 232 

 Doryichthys, ii. 457 

 Doryphora, ii. 107 

 Douroucoulis, ii. 175 

 Draco, ii. 402 

 Drenotherium, Miocene of Greece, i. 116 



Dremotherium, European Miocene, i. 120 



ii. 218 



DREPANIDID.E, ii. 277 

 Drepanis, ii. 277 

 Drepanornis ) ii. 275 



ii. 276 

 Dresser, Mr. H. E., on northern range of 



European birds, i. 193 

 Drimostoma, ii. 489 

 Dromceus, ii. 368 

 Dramas, ii. 356 

 Dromatherium, N. American Triassic, i. 134 



oldest American mammal, i. 160 

 Dromica, ii. 486, 487 

 Dromicia, ii. 252 

 Dromicus, ii. 375 

 Dromius, ii. 489 

 Dromococcyx, ii. 309 

 Dromolcea, ii. 260 

 Dromophis, ii. 377 

 Drongo-shrike, Malayan, figure of, i. 340 



ii. 269 



DRYADIN^E, ii. 375 

 DRYIOPHID^E, ii. 379 

 Dryiophis, ii. 379 

 Drymocataphus, ii. 261 

 Drymodes, ii. 259 

 Drymceca, ii. 257 

 DRYMCECIN^E, ii. 257 

 Drymomys, ii. 230J 

 Drymornis, ii. 103 

 Dryocopus, ii 303 

 Dryopithecus, European Miocene, i. 117 



ii. 178 



Dryospiza, Ii. 284 

 D>~yotriorchis, ii. 348 

 Dubusia, ii. 98 

 Ducks, ii 363 

 Dulus, ii. 280 

 Dumerilia, ii. 408 

 Dumetia, ii. 261 

 Dumeticola, ii. 258 

 Duncan, Dr. , on fossil corals of the Antilles, 



ii. 21 



D'Urbania, ii. 477 ' 

 Dwarf-ground snakes, ii. 374 

 Dynastor, ii. 472 

 DyscMrus, ii. 489 

 Dysauxis, ii. 481 

 Dysithamnus, ii. 104 

 Dysopes, ii. 184 



Eagles, ii. 347 



Eared Seals, ii. 202 



Ear-shells, ii. 511 



East Africa, geographical features of, i. 258 



wide range of genera and species over, 

 i. 259 



few special types in, i. 260 

 East African sub-region, description of, i. 

 258 



genera and species ranging over the whole 

 of, i. 259 



mammalia of, i. 260 



birds of, i. 260 



reptiles of, i. 260 



amphibia and fishes of, i. 260 



insects of, i. 260 



few peculiar types in, i. 260 



illustration of zoology of, i. 261 

 East Australia, peculiar birds of, i. 440 



