Cychloris, ii.280Cychrus, ii.489CYCLADIDÆ, ii.535Cyclas, ii.535Cyclocorus, ii.380Cycloderma, ii.409Cyclodina, ii.397Cyclodus, ii.397Cyclophis, ii.376Cyclophorus, ii.520Cyclopterus, ii.430Cyclopsitta, ii.326Cyclorhamphus, ii.420Cyclostoma, Eocene, i. 169CYCLOSTOMATA, ii.463CYCLOSTOMIDÆ, ii.520Cyclostomus, ii.521Cyclothorus, ii.247Cyclotopsis, ii.521Cyclotus, ii.521Cyclusa, ii.401Cygnus, ii.363Cylindrella, ii.515Cylindrophis, ii.373Cyllo sepulta, European Cretaceous, i. 167Cymba, ii.508Cymbilanius, ii.104Cymbirhynchus, ii.295Cymindis, ii.489Cynælurus, in Brazilian caves, i. 144ii.193Cynanthus, ii.108Cynictis, ii.195Cynocephalus, ii.173Cynodictis, ii.198Cynodon, ii.445Cynogale, ii.195CYNOPITHECIDÆ, ii.172Cynopithecus of Celebes, affinities of, i. 427Cynopithecus, ii.173Cynomys, ii.235Cyornis, ii.270Cyotherium, European Eocene, i. 125ii.198Cyphogastra, ii.496Cyphorhinus, ii.264CYPRÆIDÆ, ii.508Cyprina, ii.535CYPRINIDÆ, ii.451ii.535Cyprinus, ii.451Cyprinion, ii.452Cyprinodon, ii.450CYPRINODONTIDÆ, ii.450CYPSELIDÆ, ii.320Cypseloides, ii.320Cypselus, ii.320Cypsnagra, ii.99Cyrena, ii.535Cyrestis, ii.474Cyrtonotus, ii.489Cyrtonyx, ii.339Cyrtophis, ii.383Cystignathus, ii.420Cystophora, ii.204D.Dacelo, ii.316Dacnis, ii.278Dactylethra, ii.422DACTYLETHRIDÆ, ii.422Dactylomys, ii.239Dactylopsila, ii.249Dactylozodes, ii.496Dafila, ii.363Dama, ii.219Damias, ii.481Damophila, ii.109DANAIDÆ, ii.470Danais, ii.470Dangila, ii.451Danio, ii.452Daptophilus, N. American Tertiary, i. 134Darters, ii.365Darwin, Mr., his explanation of the cause of the abundance of apterous insects in Madeira, i. 211on the relation of flowers and insects, i. 463amphibia collected by, in S. Temperate America, ii.41mice collected by, in S. Temperate America, ii.37on physical geography of the Galapagos, ii.33Dasia, ii.397Dasylophus, ii.309Dasyopthalma, ii.472Dasypeltis, ii.377DASYPODIDÆ, ii.245Dasyprocta, European Miocene, i. 121in Brazilian caves, i. 144ii.241Dasyptilus, ii.329Dasypus, in Brazilian caves, i. 145S. American Pliocene, i. 147ii.246DASYURIDÆ, ii.249Dasyurus, Australian Post-Tertiary, i. 157ii.249Daudebardia, ii.516David, Père, his researches in China and Thibet, i. 221, 222on birds of N. China, i. 226Debis, ii.471Deer, fossil in N. American Tertiary formations, i. 138Palæarctic, i. 182probable cause of absence from tropical Africa, i. 291ii.218Deilephila, ii.482Deltatria, ii.107Delma, ii.395Deloneura, ii.477Delphinapterus, ii.209DELPHINIDÆ, ii.208Delphinus, European Pliocene, i. 112ii.209DENDRASPIDIDÆ, ii.383Dendraspis, ii.383Dendrexetastes, ii.104Dendrochelidon, ii.320Dendrocitta, ii.273Dendrocolaptes, ii.103DENDROCOLAPTIDÆ, ii.295DENDROCOLAPTINÆ, ii.295Dendrocincla, ii.103Dendrocygna, European Miocene, i. 162ii.363Dendrœca, ii.279Dendrohyrax, ii.229Dendrolagus, ii.251Dendromus, ii.303Dendromys, ii.230Dendrophila, ii.265DENDROPHIDÆ, ii.378Dendrophis, ii.378Dendropicus, ii.303Dendroplex, ii.103Dendrornis, ii.103Dendrortyx, ii.339Denisonia, ii.383DENTALIADÆ, ii.512Dentalium, ii.512ii.539Dentex, ii.426Dercas, ii.478Dermatemys, ii.408Dermatocera, ii.520Dermatochelys, ii.409Deroptyus, ii.328Dermognathus, ii.413Desert-snakes, ii.377Desman of S. Russia, figure of, i. 219Desmodus, ii.182Deudorix, ii.477Diadema, ii.474Diagramma, ii.426Dibamus, ii.372DIBRANCHIATA, ii.505DICÆIDÆ, ii.277Dicælus, ii.490Dicæum, ii.277Dicallaneura, ii.475Dicamptodon, ii.413Diceratherium, N. American Tertiary, i. 137Dicerca, ii.496Dicerobatis, ii.463Dichobune, European Eocene, i. 126Dicotyles, N. American Post-Pliocene, i. 130N. American Tertiary, i. 137in Brazilian caves, i. 144S. American Pliocene, i. 146birthplace and migrations of, i. 155ii.215Dicotylinæ, ii.214Dicrocerus, European Miocene, i. 120ii.220Dicrodon, ii.390Dicroglossus, ii.421Dicrorrhagia, ii.474DICRURIDÆ, ii.269Dicrurus, ii.269DIDELPHYIDÆ, ii.248Didelphys, European Eocene, i. 126N. American Post-Pliocene, i. 130in Brazilian caves, i. 145ii.248Dididæ, i. 164DIDIDÆ, ii.334Didocus, ii.417DIDUNCULIDÆ, ii.333Didunculus, ii.334Didus, ii.334Dieba, ii.197Diemenia, ii.383Diglossa, ii.278Diglossopis, ii.278Dilophus, ii.287Dilophyrus, ii.402Dimodes, ii.377Dimylus, ii.190Dinictis, ii.194Dinoceras, N. American Eocene, i. 139Dinocerata, N. American Tertiary, i. 139Dinornis, allied form in European Eocene, i. 163of New Zealand and Australia, i. 164ii.369Dinornithidæof New Zealand, i. 164DINORNITHIDÆ, ii.269Dinotherium, Miocene of Greece, i. 116European Miocene, i. 120Miocene of Perim Island, i. 123Dinyctis, N. American Tertiary, i. 134Dinylus, European Miocene, i. 117Diomedia, ii.365Dioplodon, ii.208Diorhina, ii.476Diphlogæna, ii.108Diphylla, ii.182Diphyllodes, ii.274Diplacodon, N. American Tertiary, i. 136Diplodactylus, ii.399Diploglossus, ii.397Diplolæmus, ii.401Diplomesodon, ii.191DIPLOMMATINIDÆ, ii.519Diplommatina, ii.520Diplomystax, ii.443Diplopelma, ii.416Diplopoma, ii.521Diplopterus, ii.309DIPNOI, ii.458DIPODIDÆ, ii.231Dipodomys, ii.233Dippers, ii.263Diprotodon, Australian Post-Tertiary, i. 157ii.251DIPSADIDÆ, ii.379Dipsadoboa, ii.379Dipsas, ii.379Diptychus, ii.452Dipus, ii.232Dircenna, ii.470Discina, ii.539DISCINIDÆ, ii.532Discoboli, ii.430DISCOGLOSSIDÆ, ii.421Discoglossus, ii.421Discognathus, ii.451Discophora, ii.472Discura, ii.107Dispersal of animals, i. 10of mammalia, i. 10of reptiles and amphibia, i. 28Disteira, ii.384Distichodus, ii.445Distribution, affected by climate, i. 5affected by physical features, i. 5contrasts of, in similar climates, i. 5similarities of, in diverse climates, i. 6barriers as affecting, i. 6study of, dependent on a good classification, i. 83of animals an adjunct to geology, i. 8of animals requires certain preliminary studies, i. 8of animals dependent on physical geography, i. 35of animals, as affected by the glacial epoch, i. 40of animals, as affected by changes of vegetation, i. 43of animals, as affected by organic changes, i. 44of animals, hypothetical illustration of, i. 46of animals, complexity of the causes affecting the, i. 49of animals, problems in, i. 51of plants, as affected by the glacial epoch, i. 42Distrigus, ii.490Diuca, ii.284Diucopis, ii.99Diva, ii.98Divers, ii.366Docimastes, ii.108Dodo of Mauritius, i. 282ii.334Dodona, ii.475Dolerisca, ii.107Dolichodon, ii.208Dolichonyx, ii.282Dolichopterus, European Miocene, i. 162Dolichotis, ii.241Doliophis, ii.383Dolium, ii.507Dommina, N. American Tertiary, i. 134Donacobius, ii.264Donacola, ii.287Donacospiza, ii.284Doras, ii.443Dorcatherium, European Miocene, i. 120Dorcopsis, ii.251Dorcus, ii.493Doricha, ii.108DORIDÆ, ii.530Doritis, ii.479Dormice, ii.232Doryichthys, ii.457Doryphora, ii.107Douroucoulis, ii.175Draco, ii.402Dremotherium, Miocene of Greece, i. 116European Miocene, i. 120ii.218DREPANIDIDÆ, ii.277Drepanis, ii.277Drepanornis, ii.275ii.276Dresser, Mr. H. E., on northern range of European birds, i. 193Drimostoma, ii.489Dromæus, ii.368Dromas, ii.356Dromatherium, N. American Triassic, i. 134oldest American mammal, i. 160Dromica, ii.486,487Dromicia, ii.252Dromicus, ii.375Dromius, ii.489Dromococcyx, ii.309Dromolæa, ii.260Dromophis, ii.377Drongo-shrike, Malayan, figure of, i. 340ii.269DRYADINÆ, ii.375DRYIOPHIDÆ, ii.379Dryiophis, ii.379Drymocataphus, ii.261Drymodes, ii.259Drymœca, ii.257Drymœcinæ, ii.257Drymomys, ii.230Drymornis, ii.103Dryocopus, ii.303Dryopithecus, European Miocene, i. 117ii.178Dryospiza, ii.284Dryotriorchis, ii.348Dubusia, ii.98Ducks, ii.363Dulus, ii.280Dumerilia, ii.408Dumetia, ii.261Dumeticola, ii.258Duncan, Dr., on fossil corals of the Antilles, ii.21D'Urbania, ii.477Dwarf-ground snakes, ii.374Dynastor, ii.472Dyschirus, ii.489Dysauxis, ii.481Dysithamnus, ii.104Dysopes, ii.184E.Eagles, ii.347Eared Seals, ii.202Ear-shells, ii.511East Africa, geographical features of, i. 258wide range of genera and species over, i. 259few special types in, i. 260East African sub-region, description of, i. 258genera and species ranging over the whole of, i. 259mammalia of, i. 260birds of, i. 260reptiles of, i. 260amphibia and fishes of, i. 260insects of, i. 260few peculiar types in, i. 260illustration of zoology of, i. 261East Australia, peculiar birds of, i. 440East Thibet, mammalia of, i. 222Eaton, Rev., A. E., on insects of Kerguelen Island, i. 211Eburna, ii.507Echidna, ii.254ECHIDNIDÆ, ii.254Echimyidæ, in Brazilian caves, i. 145ECHIMYIDÆ, ii.238Echimys, ii.239Echinogale, European Miocene, i. 118Echinops, ii.188,189Echinorhinus, ii.461Echiothrix, ii.230Echis, ii.386Eclectus, ii.326Ectognathus, N. American Eocene, i. 139Ectopistes, ii.332Edentata, Miocene of Greece, i. 116European Miocene, i. 121N. American Post-Pliocene, i. 130N. American Pliocene, i. 140of Brazilian caves, i. 145S. American Pliocene, i. 147Edentata, classification of, i. 90probable birthplace of, i. 155range of Ethiopian genera of, i. 305range of Oriental genus of, i. 375EDENTATA, ii.244general remarks on the distribution of, ii.247summary and conclusion, ii.543Ega, ii.490Egerina, ii.397Elainea, ii.101,291ELAINEINÆ, ii.291Elania, ii.397Elanoides, ii.349Elanus, ii.349Elaphodus, ii.220Elaphrus, ii.489ELAPIDÆ, ii.382Elapochrus, ii.375Elaps, ii.383Elapsoidea, ii.383Elasmognathus, ii.212Electra, ii.209ELEPHANTIDÆ, ii.227Elephants, fossil, of Indian Miocene, i. 123fossil in N. American Post-Pliocene formations, i. 130birthplace and migrations of, i. 155ii.227Elephant shrews, S. African, i. 267ii.186Elephas, Post-Pliocene, i. 112fossil in N. China, i. 123N. American Tertiary, i. 138ii.227Eliomys, ii.232Elliot, Mr., his great work on the birds of paradise, i. 415on classification of the birds of paradise, ii.274Ellipesurus, ii.463Ellipsoglossa, ii.413Ellisia, ii.258Ellobius, ii.231Elminia, ii.271Elodina, ii.478Elopichthys, ii.453Elornis, European Miocene, i. 162Elosia, ii.419Elotherium, N. American Tertiary, i. 137, 139ii.215,216Elseya, ii.408Elwes, Mr., on birds of Persia, i. 204on true relations of the birds of Central India, i. 323Elymnias, ii.471ELYMNIIDÆ, ii.471ELSIADÆ, ii.530Embasis, N. American Tertiary, i. 134Emberiza, ii.285EMBERIZINÆ, ii.285Emberizoides, ii.284Emblema, ii.287Embernagra, ii.284EMBROTOCIDÆ, ii.438Emesis, ii.476Emeu, figure of, i. 441Emeus, ii.368Emminia, ii.390Empidagra, ii.101Empidias, ii.102,291Empidochanes, ii.102Empidonax, ii.102,291Empidonomus, ii.102Emyda, ii.409Emydida, Indian Miocene, i. 123Emydocephalus, ii.384Emys, Indian Miocene, i. 123Miocene and Eocene, i. 165ii.408Enes, ii.501Engystoma, ii.416ENGYSTOMIDÆ, ii.416
Cychloris, ii.280
Cychrus, ii.489
CYCLADIDÆ, ii.535
Cyclas, ii.535
Cyclocorus, ii.380
Cycloderma, ii.409
Cyclodina, ii.397
Cyclodus, ii.397
Cyclophis, ii.376
Cyclophorus, ii.520
Cyclopterus, ii.430
Cyclopsitta, ii.326
Cyclorhamphus, ii.420
Cyclostoma, Eocene, i. 169
CYCLOSTOMATA, ii.463
CYCLOSTOMIDÆ, ii.520
Cyclostomus, ii.521
Cyclothorus, ii.247
Cyclotopsis, ii.521
Cyclotus, ii.521
Cyclusa, ii.401
Cygnus, ii.363
Cylindrella, ii.515
Cylindrophis, ii.373
Cyllo sepulta, European Cretaceous, i. 167
Cymba, ii.508
Cymbilanius, ii.104
Cymbirhynchus, ii.295
Cymindis, ii.489
Cynælurus, in Brazilian caves, i. 144
ii.193
Cynanthus, ii.108
Cynictis, ii.195
Cynocephalus, ii.173
Cynodictis, ii.198
Cynodon, ii.445
Cynogale, ii.195
CYNOPITHECIDÆ, ii.172
Cynopithecus of Celebes, affinities of, i. 427
Cynopithecus, ii.173
Cynomys, ii.235
Cyornis, ii.270
Cyotherium, European Eocene, i. 125
ii.198
Cyphogastra, ii.496
Cyphorhinus, ii.264
CYPRÆIDÆ, ii.508
Cyprina, ii.535
CYPRINIDÆ, ii.451
ii.535
Cyprinus, ii.451
Cyprinion, ii.452
Cyprinodon, ii.450
CYPRINODONTIDÆ, ii.450
CYPSELIDÆ, ii.320
Cypseloides, ii.320
Cypselus, ii.320
Cypsnagra, ii.99
Cyrena, ii.535
Cyrestis, ii.474
Cyrtonotus, ii.489
Cyrtonyx, ii.339
Cyrtophis, ii.383
Cystignathus, ii.420
Cystophora, ii.204
D.
Dacelo, ii.316
Dacnis, ii.278
Dactylethra, ii.422
DACTYLETHRIDÆ, ii.422
Dactylomys, ii.239
Dactylopsila, ii.249
Dactylozodes, ii.496
Dafila, ii.363
Dama, ii.219
Damias, ii.481
Damophila, ii.109
DANAIDÆ, ii.470
Danais, ii.470
Dangila, ii.451
Danio, ii.452
Daptophilus, N. American Tertiary, i. 134
Darters, ii.365
Darwin, Mr., his explanation of the cause of the abundance of apterous insects in Madeira, i. 211
on the relation of flowers and insects, i. 463
amphibia collected by, in S. Temperate America, ii.41
mice collected by, in S. Temperate America, ii.37
on physical geography of the Galapagos, ii.33
Dasia, ii.397
Dasylophus, ii.309
Dasyopthalma, ii.472
Dasypeltis, ii.377
DASYPODIDÆ, ii.245
Dasyprocta, European Miocene, i. 121
in Brazilian caves, i. 144
ii.241
Dasyptilus, ii.329
Dasypus, in Brazilian caves, i. 145
S. American Pliocene, i. 147
ii.246
DASYURIDÆ, ii.249
Dasyurus, Australian Post-Tertiary, i. 157
ii.249
Daudebardia, ii.516
David, Père, his researches in China and Thibet, i. 221, 222
on birds of N. China, i. 226
Debis, ii.471
Deer, fossil in N. American Tertiary formations, i. 138
Palæarctic, i. 182
probable cause of absence from tropical Africa, i. 291
ii.218
Deilephila, ii.482
Deltatria, ii.107
Delma, ii.395
Deloneura, ii.477
Delphinapterus, ii.209
DELPHINIDÆ, ii.208
Delphinus, European Pliocene, i. 112
ii.209
DENDRASPIDIDÆ, ii.383
Dendraspis, ii.383
Dendrexetastes, ii.104
Dendrochelidon, ii.320
Dendrocitta, ii.273
Dendrocolaptes, ii.103
DENDROCOLAPTIDÆ, ii.295
DENDROCOLAPTINÆ, ii.295
Dendrocincla, ii.103
Dendrocygna, European Miocene, i. 162
ii.363
Dendrœca, ii.279
Dendrohyrax, ii.229
Dendrolagus, ii.251
Dendromus, ii.303
Dendromys, ii.230
Dendrophila, ii.265
DENDROPHIDÆ, ii.378
Dendrophis, ii.378
Dendropicus, ii.303
Dendroplex, ii.103
Dendrornis, ii.103
Dendrortyx, ii.339
Denisonia, ii.383
DENTALIADÆ, ii.512
Dentalium, ii.512
ii.539
Dentex, ii.426
Dercas, ii.478
Dermatemys, ii.408
Dermatocera, ii.520
Dermatochelys, ii.409
Deroptyus, ii.328
Dermognathus, ii.413
Desert-snakes, ii.377
Desman of S. Russia, figure of, i. 219
Desmodus, ii.182
Deudorix, ii.477
Diadema, ii.474
Diagramma, ii.426
Dibamus, ii.372
DIBRANCHIATA, ii.505
DICÆIDÆ, ii.277
Dicælus, ii.490
Dicæum, ii.277
Dicallaneura, ii.475
Dicamptodon, ii.413
Diceratherium, N. American Tertiary, i. 137
Dicerca, ii.496
Dicerobatis, ii.463
Dichobune, European Eocene, i. 126
Dicotyles, N. American Post-Pliocene, i. 130
N. American Tertiary, i. 137
in Brazilian caves, i. 144
S. American Pliocene, i. 146
birthplace and migrations of, i. 155
ii.215
Dicotylinæ, ii.214
Dicrocerus, European Miocene, i. 120
ii.220
Dicrodon, ii.390
Dicroglossus, ii.421
Dicrorrhagia, ii.474
DICRURIDÆ, ii.269
Dicrurus, ii.269
DIDELPHYIDÆ, ii.248
Didelphys, European Eocene, i. 126
N. American Post-Pliocene, i. 130
in Brazilian caves, i. 145
ii.248
Dididæ, i. 164
DIDIDÆ, ii.334
Didocus, ii.417
DIDUNCULIDÆ, ii.333
Didunculus, ii.334
Didus, ii.334
Dieba, ii.197
Diemenia, ii.383
Diglossa, ii.278
Diglossopis, ii.278
Dilophus, ii.287
Dilophyrus, ii.402
Dimodes, ii.377
Dimylus, ii.190
Dinictis, ii.194
Dinoceras, N. American Eocene, i. 139
Dinocerata, N. American Tertiary, i. 139
Dinornis, allied form in European Eocene, i. 163
of New Zealand and Australia, i. 164
ii.369
Dinornithidæof New Zealand, i. 164
DINORNITHIDÆ, ii.269
Dinotherium, Miocene of Greece, i. 116
European Miocene, i. 120
Miocene of Perim Island, i. 123
Dinyctis, N. American Tertiary, i. 134
Dinylus, European Miocene, i. 117
Diomedia, ii.365
Dioplodon, ii.208
Diorhina, ii.476
Diphlogæna, ii.108
Diphylla, ii.182
Diphyllodes, ii.274
Diplacodon, N. American Tertiary, i. 136
Diplodactylus, ii.399
Diploglossus, ii.397
Diplolæmus, ii.401
Diplomesodon, ii.191
DIPLOMMATINIDÆ, ii.519
Diplommatina, ii.520
Diplomystax, ii.443
Diplopelma, ii.416
Diplopoma, ii.521
Diplopterus, ii.309
DIPNOI, ii.458
DIPODIDÆ, ii.231
Dipodomys, ii.233
Dippers, ii.263
Diprotodon, Australian Post-Tertiary, i. 157
ii.251
DIPSADIDÆ, ii.379
Dipsadoboa, ii.379
Dipsas, ii.379
Diptychus, ii.452
Dipus, ii.232
Dircenna, ii.470
Discina, ii.539
DISCINIDÆ, ii.532
Discoboli, ii.430
DISCOGLOSSIDÆ, ii.421
Discoglossus, ii.421
Discognathus, ii.451
Discophora, 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 classification, i. 83
of animals an adjunct to geology, i. 8
of animals requires certain preliminary studies, i. 8
of animals dependent on physical geography, 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 affecting 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
Diucopis, 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
DORIDÆ, ii.530
Doritis, ii.479
Dormice, ii.232
Doryichthys, ii.457
Doryphora, ii.107
Douroucoulis, ii.175
Draco, ii.402
Dremotherium, Miocene of Greece, i. 116
European Miocene, i. 120
ii.218
DREPANIDIDÆ, 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
Dromæus, ii.368
Dromas, 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
Dromolæa, ii.260
Dromophis, ii.377
Drongo-shrike, Malayan, figure of, i. 340
ii.269
DRYADINÆ, ii.375
DRYIOPHIDÆ, ii.379
Dryiophis, ii.379
Drymocataphus, ii.261
Drymodes, ii.259
Drymœca, ii.257
Drymœcinæ, ii.257
Drymomys, ii.230
Drymornis, ii.103
Dryocopus, ii.303
Dryopithecus, European Miocene, i. 117
ii.178
Dryospiza, ii.284
Dryotriorchis, 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
Dyschirus, ii.489
Dysauxis, ii.481
Dysithamnus, ii.104
Dysopes, ii.184
E.
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
East Thibet, mammalia of, i. 222
Eaton, Rev., A. E., on insects of Kerguelen Island, i. 211
Eburna, ii.507
Echidna, ii.254
ECHIDNIDÆ, ii.254
Echimyidæ, in Brazilian caves, i. 145
ECHIMYIDÆ, ii.238
Echimys, ii.239
Echinogale, European Miocene, i. 118
Echinops, ii.188,189
Echinorhinus, ii.461
Echiothrix, ii.230
Echis, ii.386
Eclectus, ii.326
Ectognathus, N. American Eocene, i. 139
Ectopistes, ii.332
Edentata, Miocene of Greece, i. 116
European Miocene, i. 121
N. American Post-Pliocene, i. 130
N. American Pliocene, i. 140
of Brazilian caves, i. 145
S. American Pliocene, i. 147
Edentata, classification of, i. 90
probable birthplace of, i. 155
range of Ethiopian genera of, i. 305
range of Oriental genus of, i. 375
EDENTATA, ii.244
general remarks on the distribution of, ii.247
summary and conclusion, ii.543
Ega, ii.490
Egerina, ii.397
Elainea, ii.101,291
ELAINEINÆ, ii.291
Elania, ii.397
Elanoides, ii.349
Elanus, ii.349
Elaphodus, ii.220
Elaphrus, ii.489
ELAPIDÆ, ii.382
Elapochrus, ii.375
Elaps, ii.383
Elapsoidea, ii.383
Elasmognathus, ii.212
Electra, ii.209
ELEPHANTIDÆ, ii.227
Elephants, fossil, of Indian Miocene, i. 123
fossil in N. American Post-Pliocene formations, i. 130
birthplace and migrations of, i. 155
ii.227
Elephant shrews, S. African, i. 267
ii.186
Elephas, Post-Pliocene, i. 112
fossil in N. China, i. 123
N. American Tertiary, i. 138
ii.227
Eliomys, ii.232
Elliot, Mr., his great work on the birds of paradise, i. 415
on classification of the birds of paradise, ii.274
Ellipesurus, ii.463
Ellipsoglossa, ii.413
Ellisia, ii.258
Ellobius, ii.231
Elminia, ii.271
Elodina, ii.478
Elopichthys, ii.453
Elornis, European Miocene, i. 162
Elosia, ii.419
Elotherium, N. American Tertiary, i. 137, 139
ii.215,216
Elseya, ii.408
Elwes, Mr., on birds of Persia, i. 204
on true relations of the birds of Central India, i. 323
Elymnias, ii.471
ELYMNIIDÆ, ii.471
ELSIADÆ, ii.530
Embasis, N. American Tertiary, i. 134
Emberiza, ii.285
EMBERIZINÆ, ii.285
Emberizoides, ii.284
Emblema, ii.287
Embernagra, ii.284
EMBROTOCIDÆ, ii.438
Emesis, ii.476
Emeu, figure of, i. 441
Emeus, ii.368
Emminia, ii.390
Empidagra, ii.101
Empidias, ii.102,291
Empidochanes, ii.102
Empidonax, ii.102,291
Empidonomus, ii.102
Emyda, ii.409
Emydida, Indian Miocene, i. 123
Emydocephalus, ii.384
Emys, Indian Miocene, i. 123
Miocene and Eocene, i. 165
ii.408
Enes, ii.501
Engystoma, ii.416
ENGYSTOMIDÆ, ii.416