Mergulus, ii.367Mergus, ii.364Meriones, ii.232ii.230Meristes, ii.272Merluccius, ii.439Meroe, ii.536MEROPIDÆ, ii.312Meropiscus, ii.312Meropogon, ii.312Merops, ii.312Merulaxis, ii.297Merychus, N. American Tertiary, i. 138Merychippus, N. American Tertiary, i. 135Merychochœrus, N. American Tertiary, i. 138Merycodus, N. American Tertiary, i. 138ii.220Merycopotamus, Indian Miocene, i. 122ii.214Merycotherium, of Siberian drift, i. 112ii.217Mesacodon, N. American Tertiary, i. 133Mesapia, ii.479Mesites, ii.263Mesohippus, N. American Tertiary, i. 135Mesomys, ii.239Mesonauta, ii.438Mesonyx, N. American Tertiary, i. 134Mesopithecus, Miocene of Greece, i. 115ii.178Mesoprion, ii.425Mesops, ii.439Mesosemia, ii.475Messalina, ii.391Messaras, ii.474Metallura, ii.108Metapheles, ii.476Methonella, ii.476Metius, ii.492Metopia, ii.102Metopiana, ii.364Metoponia, ii.283Metopothrix, ii.102Metriopelia, ii.333Mexican sub-region, ii.51mammalia of, ii.52birds of, ii.52reptiles of, ii.54amphibia of, ii.54fresh-water fish of, ii.54insects of, ii.55land-shells of, ii.57its relations to the N. and S. American continents, ii.57islands of, ii.59Meyer, Dr. A.B., on reptiles and amphibia of New Guinea, i. 415¨Micræca, ii.270Micracantha, ii.501Micrastur, ii.347Micrathene, ii.350Micrhyla, ii.414Microbates, ii.104Microcebus, ii.176Microcerculus, ii.264Microchæra, ii.107Microglossus, ii.325Microhierax, ii.349Microlestes, oldest European mammal, i. 160Micromeryx, European Miocene, i. 120ii.220Micropelama, ii.353Micropternus, ii.304Micropterus, ii.364Microscelis, ii.267Microstoma, ii.448Microsyops, N. American Tertiary, i. 133Microtherium, European Miocene, i. 120Midas, ii.176Middendorf, on extreme northern birds, i. 219Midea, ii.478Miglyptes, ii.304Migrating birds, in which region to be placed, i. 185Migration of animals, i. 10general phenomena of, i. 18of birds, i. 19of birds in Europe, i. 19probable origin of, i. 22of birds in India and China, i. 23of birds in N. America, i. 23changes in extent of, i. 24of birds in S. Temperate America, i. 25general remarks on, i. 25Miletus, ii.477Milvulus, ii.102,291Milvus, European Miocene, i. 162ii.349Mimeta, ii.268Mimetes, ii.170Mimocichla, ii.256Mimus, ii.256Minla, ii.266Miocene fauna of the Old World, i. 114fauna of Geece, i. 115fauna of Greece, summary of, i. 116fauna of Central Europe, i. 117deposits of Siwalik Hills, i. 121faunas of Europe and Asia, general observations on, i. 123Miohippus, N. American Tertiary, i. 135Mionectes, ii.101Mirafra, ii.289Miro, ii.260Misgurnus, ii.453Mitra, ii.508Mitrephorus, ii.102Mitua, ii.343Mivart, Professor, on classification of primates, i. 86on classification of insectivora, i. 87on classification of amphibia, i. 101of classification of lemurs, ii.176Mixornis, ii.261Mniotilta, ii.279MNIOTILTIDÆ, ii.278Mochocus, ii.443Mocoa, ii.397Moho, ii.276Mole-rat of W. Tartary, i. 218Mole-rats, ii.231Moles, almost wholly Palæarctic, i. 181ii.190Mollienesia, ii.450Mollusca, means of dispersal of, i. 30classification of, i. 104groups selected for study, i. 104MOLLUSCA, distribution of, ii.504range of families of, in time, ii.538Moluccas, zoology of, i. 417birds of, i. 419reptiles of, i. 420insects of, i. 420peculiarities of fauna of, i. 421Molossus, ii.184Molothrus, ii.282Molva, ii.439MOMOTIDÆ, ii.313Momotus, ii.313Monachalcyon, ii.316Monarcha, ii.270Monasa, ii.311Monitor, ii.389Monkeys on the high Himalayas, i. 12fossil in N. American Miocene, i. 133in E. Thibet, i. 222abundance of in the Oriental region, i. 315Monoceros, ii.507Monodon, ii.208MONODONTIDÆ, ii.208Monoplocus, ii.390Monopterus, ii.455Monotremata, classification of, i. 91list of Australian genera of, i. 477MONOTREMATA, ii.253remarks on the distribution of, ii.254Monotrophis, ii.289Montacuta, ii.535Monticola, ii.256Montifringilla, ii.284Mörch, Dr., on Panama shells, ii.20Morelia, ii.381"More-pork" of Australia, figure of, i. 442Morethria, ii.395Mormolyce, ii.490MORMYRIDÆ, ii.448Mormyrops, ii.448Mormyrus, ii.488Morococcyx, ii.309Morotherium, N. American Pliocene, i. 140MORPHIDÆ, ii.472Morphnus, ii.348Morpho, ii.472Morunga, ii.204Moschus, ii.219Motacilla, European Miocene, i. 161ii.290MOTACILLIDÆ, ii.290Motella, ii.439Moths, ii.481Motmots, ii.313Mound-builders, peculiar Australian birds, i. 393Moupin, position and zoology of, i. 221Mouse-deer, ii.218Moxostoma, ii.451Mugil, ii.435MUGILLIDÆ, ii.435Mulleria, ii.534Mulleripicus, ii.303MULLIDÆ, ii.426Mullus, ii.426Mungos, ii.195Munia, ii.287MURÆNIDÆ, ii.456Murænopsis, ii.412Murex, ii.507MURICIDÆ, ii.507Muridæ, S. American Pliocene, i. 147MURIDÆ, ii.229Murray, Mr. Andrew, on zoological region, i. 60Mus, ii.229Muscardinus, ii.232Muscicapa, ii.270MUSCICAPIDÆ, ii.270Muscicapula, ii.270Muscigralla, ii.101Muscipipra, ii.101Muscisaxicola, ii.101,291Muscitodus, ii.271Muscivora, ii.101Musophaga, ii.307MUSOPHAGIDÆ, ii.307Mussels, ii.533Mustela, Miocene of Greece, i. 115European Miocene, i. 118S. American Pliocene, i. 146ii.198Mustelidæ, in Brazilian caves, i. 144MUSTELIDÆ, ii.198Mustelus, ii.460MYACIDÆ, ii.536Myadora, ii.536Mycalesis, ii.471Mycerobas, ii.284Mycetes, ii.175ii.178Mycetopus, ii.534Mydaus, ii.199Myiadestes, ii.260Myiagra, ii.271Myialestes, ii.271Myiarchus, ii.102,291Myiobius, ii.101Myioceyx, ii.316Myiochanes, ii.102Myiodioctes, ii.279Myiodynastes, ii.101Myiophonus, ii.263Myiopithecus, ii.173Myiotheretes, ii.100Myiozetetes, ii.101Mylesinus, ii.445Myletes, ii.445MYLIOBATIDÆ, ii.463Myliobatis, ii.463Mylodon, N. American Post-Pliocene, i. 130S. American Pliocene, i. 147Mylopharadon, ii.452Mynes, ii.474Myochama, ii.536Myodes, ii.230Myogale, European Miocene, i. 118ii.190,191Myoictis, ii.249Myomorphus, fossil in Cuba, i. 148Myopotamus, in Brazilian caves, i. 145ii.239Myospalax, ii.230MYOXIDÆ, ii.232Myoxus, European Miocene, i. 120European Eocene, i. 126ii.232Myxomys, ii.230Myrina, ii.477Myrmeciza, ii.104MYRMECOBIIDÆ, ii.250Myrmecobius, ii.250Myrmecophaga, ii.247MYRMECOPHAGIDÆ, ii.247Myrmotherula, ii.104Myron, ii.376Myrtis, ii.108Mysarachne, European Miocene, i. 118Mysops, N. American Eocene, i. 140ii.231Mystacina tuberculata, ii.184Mystacoleucus, ii.452Mystacornis, ii.258Mystromys, ii.230MYTILIDÆ, ii.533Mytilus, ii.539MYXINIDÆ, ii.464Myxophagus, N. American Post-Pliocene, i. 130Myxophyes, ii.420Myxus, ii.435Myzomela, ii.275Myzornis, ii.266N.Nænia, ii.365Naja, ii.383NANDIDÆ, ii.433Nandinia, ii.195Nandus, ii.433Nanina, ii.513Nannophryne, ii.417Nannophrys, ii.421Nanodes, ii.327Nanohyus, N. American Tertiary, i. 137ii.215Nanotragus, ii.224Napeogenes, ii.470Napothera, ii.261Nardoa, ii.381Narwhal, ii.208Narope, ii.472Nasica, ii.103Nasiterna, ii.325Nasua, in Brazilian caves, i. 144ii.200Nathalis, ii.478Natica, ii.539NATICIDÆ, ii.508Nautilus, ii.539NATRICINÆ, ii.375Nattereria, ii.417Nauclerus, ii.349Naucrates, ii.429Naultinusii.400NAUTILIDÆ, ii.506Navicella, ii.510Nearctic region, defined, i. 79subdivisions of, i. 80distinct from Palæarctic, i. 79ii.114zoological characteristics of, ii.115mammalia of, ii.115birds of, ii.116reptiles of, ii.119amphibia of, ii.120fresh-water fishes of, ii.120summary of vertebrata of, ii.120insects of, ii.122land and fresh-water shells of, ii.124sub-regions of, ii.125concluding remarks on, ii.138tables of distribution of animals of, ii.139Nearctic and Neotropical regions, no decided boundary between, ii.117Nebria, ii.489Necrornis, European Miocene, i. 161NECTARINIIDÆ, ii.276Nectarinia, ii.276Nectarophila, ii.276Nectogale, ii.190Necydalis, ii.502Necyria, ii.476Nelicurvius, ii.286Nemachilus, ii.453Nematogenys, ii.444NEMEOBIIDÆ, ii.475Nemeobius, ii.475NEMORHEDINÆ, ii.224Nemorhedus, ii.224Nemoricola, ii.290Nemosia, ii.99Neobatrachus, ii.420Neochloe, ii.280Neocorys, ii.290Neoctantes, ii.104Neomeris, ii.209Neomorphus, ii.309Neophasia, ii.478Neophron, ii.346Neopipo, ii.102Neopus, ii.348Neorhynchus, ii.285Neosorex, ii.191Neotoma, ii.230Neotomys, ii.230Neotragus, ii.224Neotropical region, defined, i. 78subdivisions of, i. 78relations of W. African sub-region with, i. 265description of, ii.1zoological features of, ii.5birds of, ii.6,7distinctive features of mammalia of, ii.6reptiles of, ii.9amphibia of, ii.11fresh-water fishes of, ii.12summary of vertebrates of, ii.13insects of, ii.13land-shells of, ii.19marine shells of, ii.20summary of past history of, ii.80tables of distribution of animals of, ii.84Neotropical sub-regions, ii.21Neoziphius, ii.208Nephæcetes, ii.320Neptis, ii.474NERITIDÆ, ii.510Neritina, ii.510Nerophis, ii.457Nesoceleus, ii.303Nesocichla, ii.256Nesodon, S. American Pliocene, i. 147Nesomys, ii.230Nesonetta, ii.364Nesopsar, ii.282Nessia, ii.399Nestor, ii.329NESTORIDÆ, ii.329Nettapus, ii.363Neusterophis, ii.376Newberry, Dr., on Cretaceous and Tertiary floras of N. America, ii.155Newton, Professor, on position ofMenuridæandAtrichiidæ, i. 95on birds of Iceland, i. 198on Neotropical sub-regions, ii.25on genusCamptolæmus, ii.39on peculiar genera of Nearctic and Neotropical birds, ii.118on familyPanuridæ, ii.262Newtonia, ii.270Newts, ii.413New Caledonia, birds of, i. 444New Guinea, zoology of, i. 409mammalia of, i. 410birds of, i. 411peculiarities of its ornithology, i. 413illustration of ornithology of, i. 414reptiles and amphibia of, i. 415insects of, i. 416New Zealand, objections to making a primary zoological region, i. 62extinct birds of, i. 164sub region, description of, i. 449compared with British Isles, i. 449mammalia of, i. 451islets of, i. 453illustration of ornithology of, i. 455reptiles of, i. 456amphibia of, i. 457fresh-water fish of, i. 457insects of, i. 458Longicorns of, i. 458Myriapoda of, i. 458land-shells of, i. 459ancient fauna of, i. 460origin of fauna of, i. 460poverty of insects in, i. 462relations of insect-fauna and flora of, i. 472Nicator, ii.272Nicobar Islands, their zoological relations, i. 332Nightingale, migration of the, i. 21Night-jars, ii.319Nigidius, ii.493Nigrita, ii.286Nilaus, ii.272Niltava, ii.270Ninox, ii.350Nisaëtus, ii.348Nisoides, ii.348Nisoniades, ii.480NOCTILIONIDÆ, ii.184Nocturnal tree-snakes, ii.379Nonnula, ii.311Norbea, ii.397Norfolk Island, birds of, i. 453North Africa, zoological relations of, i. 202North America, remarks on Post-Pliocene, fauna of, i. 130Post-Pliocene fauna of, partly derived from S. America, i. 131extinct birds of, i. 163Northern Hemisphere, zoological importance of, ii.155NOTACANTHI, ii.437Notaden, ii.415Notharctos, N. American Tertiary, i. 133Nothocerus, ii.344Nothocrax, ii.343Nothoprocta, ii.344Nothura, ii.344NOTIDANIDÆ, ii.461
Mergulus, ii.367
Mergus, ii.364
Meriones, ii.232
ii.230
Meristes, ii.272
Merluccius, ii.439
Meroe, ii.536
MEROPIDÆ, ii.312
Meropiscus, ii.312
Meropogon, ii.312
Merops, ii.312
Merulaxis, ii.297
Merychus, N. American Tertiary, i. 138
Merychippus, N. American Tertiary, i. 135
Merychochœrus, N. American Tertiary, i. 138
Merycodus, N. American Tertiary, i. 138
ii.220
Merycopotamus, Indian Miocene, i. 122
ii.214
Merycotherium, of Siberian drift, i. 112
ii.217
Mesacodon, N. American Tertiary, i. 133
Mesapia, ii.479
Mesites, ii.263
Mesohippus, N. American Tertiary, i. 135
Mesomys, ii.239
Mesonauta, ii.438
Mesonyx, N. American Tertiary, i. 134
Mesopithecus, Miocene of Greece, i. 115
ii.178
Mesoprion, ii.425
Mesops, ii.439
Mesosemia, ii.475
Messalina, ii.391
Messaras, ii.474
Metallura, ii.108
Metapheles, ii.476
Methonella, ii.476
Metius, ii.492
Metopia, ii.102
Metopiana, ii.364
Metoponia, ii.283
Metopothrix, ii.102
Metriopelia, ii.333
Mexican sub-region, ii.51
mammalia of, ii.52
birds of, ii.52
reptiles of, ii.54
amphibia of, ii.54
fresh-water fish of, ii.54
insects of, ii.55
land-shells of, ii.57
its relations to the N. and S. American continents, ii.57
islands of, ii.59
Meyer, Dr. A.B., on reptiles and amphibia of New Guinea, i. 415¨
Micræca, ii.270
Micracantha, ii.501
Micrastur, ii.347
Micrathene, ii.350
Micrhyla, ii.414
Microbates, ii.104
Microcebus, ii.176
Microcerculus, ii.264
Microchæra, ii.107
Microglossus, ii.325
Microhierax, ii.349
Microlestes, oldest European mammal, i. 160
Micromeryx, European Miocene, i. 120
ii.220
Micropelama, ii.353
Micropternus, ii.304
Micropterus, ii.364
Microscelis, ii.267
Microstoma, ii.448
Microsyops, N. American Tertiary, i. 133
Microtherium, European Miocene, i. 120
Midas, ii.176
Middendorf, on extreme northern birds, i. 219
Midea, ii.478
Miglyptes, ii.304
Migrating birds, in which region to be placed, i. 185
Migration of animals, i. 10
general phenomena of, i. 18
of birds, i. 19
of birds in Europe, i. 19
probable origin of, i. 22
of birds in India and China, i. 23
of birds in N. America, i. 23
changes in extent of, i. 24
of birds in S. Temperate America, i. 25
general remarks on, i. 25
Miletus, ii.477
Milvulus, ii.102,291
Milvus, European Miocene, i. 162
ii.349
Mimeta, ii.268
Mimetes, ii.170
Mimocichla, ii.256
Mimus, ii.256
Minla, ii.266
Miocene fauna of the Old World, i. 114
fauna of Geece, i. 115
fauna of Greece, summary of, i. 116
fauna of Central Europe, i. 117
deposits of Siwalik Hills, i. 121
faunas of Europe and Asia, general observations on, i. 123
Miohippus, N. American Tertiary, i. 135
Mionectes, ii.101
Mirafra, ii.289
Miro, ii.260
Misgurnus, ii.453
Mitra, ii.508
Mitrephorus, ii.102
Mitua, ii.343
Mivart, Professor, on classification of primates, i. 86
on classification of insectivora, i. 87
on classification of amphibia, i. 101
of classification of lemurs, ii.176
Mixornis, ii.261
Mniotilta, ii.279
MNIOTILTIDÆ, ii.278
Mochocus, ii.443
Mocoa, ii.397
Moho, ii.276
Mole-rat of W. Tartary, i. 218
Mole-rats, ii.231
Moles, almost wholly Palæarctic, i. 181
ii.190
Mollienesia, ii.450
Mollusca, means of dispersal of, i. 30
classification of, i. 104
groups selected for study, i. 104
MOLLUSCA, distribution of, ii.504
range of families of, in time, ii.538
Moluccas, zoology of, i. 417
birds of, i. 419
reptiles of, i. 420
insects of, i. 420
peculiarities of fauna of, i. 421
Molossus, ii.184
Molothrus, ii.282
Molva, ii.439
MOMOTIDÆ, ii.313
Momotus, ii.313
Monachalcyon, ii.316
Monarcha, ii.270
Monasa, ii.311
Monitor, ii.389
Monkeys on the high Himalayas, i. 12
fossil in N. American Miocene, i. 133
in E. Thibet, i. 222
abundance of in the Oriental region, i. 315
Monoceros, ii.507
Monodon, ii.208
MONODONTIDÆ, ii.208
Monoplocus, ii.390
Monopterus, ii.455
Monotremata, classification of, i. 91
list of Australian genera of, i. 477
MONOTREMATA, ii.253
remarks on the distribution of, ii.254
Monotrophis, ii.289
Montacuta, ii.535
Monticola, ii.256
Montifringilla, ii.284
Mörch, Dr., on Panama shells, ii.20
Morelia, ii.381
"More-pork" of Australia, figure of, i. 442
Morethria, ii.395
Mormolyce, ii.490
MORMYRIDÆ, ii.448
Mormyrops, ii.448
Mormyrus, ii.488
Morococcyx, ii.309
Morotherium, N. American Pliocene, i. 140
MORPHIDÆ, ii.472
Morphnus, ii.348
Morpho, ii.472
Morunga, ii.204
Moschus, ii.219
Motacilla, European Miocene, i. 161
ii.290
MOTACILLIDÆ, ii.290
Motella, ii.439
Moths, ii.481
Motmots, ii.313
Mound-builders, peculiar Australian birds, i. 393
Moupin, position and zoology of, i. 221
Mouse-deer, ii.218
Moxostoma, ii.451
Mugil, ii.435
MUGILLIDÆ, ii.435
Mulleria, ii.534
Mulleripicus, ii.303
MULLIDÆ, ii.426
Mullus, ii.426
Mungos, ii.195
Munia, ii.287
MURÆNIDÆ, ii.456
Murænopsis, ii.412
Murex, ii.507
MURICIDÆ, ii.507
Muridæ, S. American Pliocene, i. 147
MURIDÆ, ii.229
Murray, Mr. Andrew, on zoological region, i. 60
Mus, ii.229
Muscardinus, ii.232
Muscicapa, ii.270
MUSCICAPIDÆ, ii.270
Muscicapula, ii.270
Muscigralla, ii.101
Muscipipra, ii.101
Muscisaxicola, ii.101,291
Muscitodus, ii.271
Muscivora, ii.101
Musophaga, ii.307
MUSOPHAGIDÆ, ii.307
Mussels, ii.533
Mustela, Miocene of Greece, i. 115
European Miocene, i. 118
S. American Pliocene, i. 146
ii.198
Mustelidæ, in Brazilian caves, i. 144
MUSTELIDÆ, ii.198
Mustelus, ii.460
MYACIDÆ, ii.536
Myadora, ii.536
Mycalesis, ii.471
Mycerobas, ii.284
Mycetes, ii.175
ii.178
Mycetopus, ii.534
Mydaus, ii.199
Myiadestes, ii.260
Myiagra, ii.271
Myialestes, ii.271
Myiarchus, ii.102,291
Myiobius, ii.101
Myioceyx, ii.316
Myiochanes, ii.102
Myiodioctes, ii.279
Myiodynastes, ii.101
Myiophonus, ii.263
Myiopithecus, ii.173
Myiotheretes, ii.100
Myiozetetes, ii.101
Mylesinus, ii.445
Myletes, ii.445
MYLIOBATIDÆ, ii.463
Myliobatis, ii.463
Mylodon, N. American Post-Pliocene, i. 130
S. American Pliocene, i. 147
Mylopharadon, ii.452
Mynes, ii.474
Myochama, ii.536
Myodes, ii.230
Myogale, European Miocene, i. 118
ii.190,191
Myoictis, ii.249
Myomorphus, fossil in Cuba, i. 148
Myopotamus, in Brazilian caves, i. 145
ii.239
Myospalax, ii.230
MYOXIDÆ, ii.232
Myoxus, European Miocene, i. 120
European Eocene, i. 126
ii.232
Myxomys, ii.230
Myrina, ii.477
Myrmeciza, ii.104
MYRMECOBIIDÆ, ii.250
Myrmecobius, ii.250
Myrmecophaga, ii.247
MYRMECOPHAGIDÆ, ii.247
Myrmotherula, ii.104
Myron, ii.376
Myrtis, ii.108
Mysarachne, European Miocene, i. 118
Mysops, N. American Eocene, i. 140
ii.231
Mystacina tuberculata, ii.184
Mystacoleucus, ii.452
Mystacornis, ii.258
Mystromys, ii.230
MYTILIDÆ, ii.533
Mytilus, ii.539
MYXINIDÆ, ii.464
Myxophagus, N. American Post-Pliocene, i. 130
Myxophyes, ii.420
Myxus, ii.435
Myzomela, ii.275
Myzornis, ii.266
N.
Nænia, ii.365
Naja, ii.383
NANDIDÆ, ii.433
Nandinia, ii.195
Nandus, ii.433
Nanina, ii.513
Nannophryne, ii.417
Nannophrys, ii.421
Nanodes, ii.327
Nanohyus, N. American Tertiary, i. 137
ii.215
Nanotragus, ii.224
Napeogenes, ii.470
Napothera, ii.261
Nardoa, ii.381
Narwhal, ii.208
Narope, ii.472
Nasica, ii.103
Nasiterna, ii.325
Nasua, in Brazilian caves, i. 144
ii.200
Nathalis, ii.478
Natica, ii.539
NATICIDÆ, ii.508
Nautilus, ii.539
NATRICINÆ, ii.375
Nattereria, ii.417
Nauclerus, ii.349
Naucrates, ii.429
Naultinusii.400
NAUTILIDÆ, ii.506
Navicella, ii.510
Nearctic region, defined, i. 79
subdivisions of, i. 80
distinct from Palæarctic, i. 79
ii.114
zoological characteristics of, ii.115
mammalia of, ii.115
birds of, ii.116
reptiles of, ii.119
amphibia of, ii.120
fresh-water fishes of, ii.120
summary of vertebrata of, ii.120
insects of, ii.122
land and fresh-water shells of, ii.124
sub-regions of, ii.125
concluding remarks on, ii.138
tables of distribution of animals of, ii.139
Nearctic and Neotropical regions, no decided boundary between, ii.117
Nebria, ii.489
Necrornis, European Miocene, i. 161
NECTARINIIDÆ, ii.276
Nectarinia, ii.276
Nectarophila, ii.276
Nectogale, ii.190
Necydalis, ii.502
Necyria, ii.476
Nelicurvius, ii.286
Nemachilus, ii.453
Nematogenys, ii.444
NEMEOBIIDÆ, ii.475
Nemeobius, ii.475
NEMORHEDINÆ, ii.224
Nemorhedus, ii.224
Nemoricola, ii.290
Nemosia, ii.99
Neobatrachus, ii.420
Neochloe, ii.280
Neocorys, ii.290
Neoctantes, ii.104
Neomeris, ii.209
Neomorphus, ii.309
Neophasia, ii.478
Neophron, ii.346
Neopipo, ii.102
Neopus, ii.348
Neorhynchus, ii.285
Neosorex, ii.191
Neotoma, ii.230
Neotomys, ii.230
Neotragus, ii.224
Neotropical region, defined, i. 78
subdivisions of, i. 78
relations of W. African sub-region with, i. 265
description of, ii.1
zoological features of, ii.5
birds of, ii.6,7
distinctive features of mammalia of, ii.6
reptiles of, ii.9
amphibia of, ii.11
fresh-water fishes of, ii.12
summary of vertebrates of, ii.13
insects of, ii.13
land-shells of, ii.19
marine shells of, ii.20
summary of past history of, ii.80
tables of distribution of animals of, ii.84
Neotropical sub-regions, ii.21
Neoziphius, ii.208
Nephæcetes, ii.320
Neptis, ii.474
NERITIDÆ, ii.510
Neritina, ii.510
Nerophis, ii.457
Nesoceleus, ii.303
Nesocichla, ii.256
Nesodon, S. American Pliocene, i. 147
Nesomys, ii.230
Nesonetta, ii.364
Nesopsar, ii.282
Nessia, ii.399
Nestor, ii.329
NESTORIDÆ, ii.329
Nettapus, ii.363
Neusterophis, ii.376
Newberry, Dr., on Cretaceous and Tertiary floras of N. America, ii.155
Newton, Professor, on position ofMenuridæandAtrichiidæ, i. 95
on birds of Iceland, i. 198
on Neotropical sub-regions, ii.25
on genusCamptolæmus, ii.39
on peculiar genera of Nearctic and Neotropical birds, ii.118
on familyPanuridæ, ii.262
Newtonia, ii.270
Newts, ii.413
New Caledonia, birds of, i. 444
New Guinea, zoology of, i. 409
mammalia of, i. 410
birds of, i. 411
peculiarities of its ornithology, i. 413
illustration of ornithology of, i. 414
reptiles and amphibia of, i. 415
insects of, i. 416
New Zealand, objections to making a primary zoological region, i. 62
extinct birds of, i. 164
sub region, description of, i. 449
compared with British Isles, i. 449
mammalia of, i. 451
islets of, i. 453
illustration of ornithology of, i. 455
reptiles of, i. 456
amphibia of, i. 457
fresh-water fish of, i. 457
insects of, i. 458
Longicorns of, i. 458
Myriapoda of, i. 458
land-shells of, i. 459
ancient fauna of, i. 460
origin of fauna of, i. 460
poverty of insects in, i. 462
relations of insect-fauna and flora of, i. 472
Nicator, ii.272
Nicobar Islands, their zoological relations, i. 332
Nightingale, migration of the, i. 21
Night-jars, ii.319
Nigidius, ii.493
Nigrita, ii.286
Nilaus, ii.272
Niltava, ii.270
Ninox, ii.350
Nisaëtus, ii.348
Nisoides, ii.348
Nisoniades, ii.480
NOCTILIONIDÆ, ii.184
Nocturnal tree-snakes, ii.379
Nonnula, ii.311
Norbea, ii.397
Norfolk Island, birds of, i. 453
North Africa, zoological relations of, i. 202
North America, remarks on Post-Pliocene, fauna of, i. 130
Post-Pliocene fauna of, partly derived from S. America, i. 131
extinct birds of, i. 163
Northern Hemisphere, zoological importance of, ii.155
NOTACANTHI, ii.437
Notaden, ii.415
Notharctos, N. American Tertiary, i. 133
Nothocerus, ii.344
Nothocrax, ii.343
Nothoprocta, ii.344
Nothura, ii.344
NOTIDANIDÆ, ii.461