Tachyphonus, ii.99Tachyris, ii.478Tachytriorchis, ii.348Tadorna, ii.363Tæniogale, ii.195Tænioptera, ii.100,291TÆNIOPTERINÆ, ii.291Tæniura, ii.463Talegallus, ii.342Talpa, European Miocene, i. 117ii.190TALPIDÆ, ii.190Tamandua, ii.247Tamias, ii.235,236Tanæcia, ii.474Tanagers, ii.283Tanagra, ii.98Tanagrella, ii.98TANAGRIDÆ, ii.283Tantalus, ii.361Tanygnathus, ii.326Tanysiptera, ii.316Taoniscus, ii.344Taphozous, ii.183Tapir, fossil in N. China, i. 123Tapir, Malayan figure of, i. 337Tapiridæ, European Eocene, i. 125TAPIRIDÆ, ii.212Tapirs, birthplace and migrations of, i. 154ii.212Tapirus, European Pliocene, i. 113Indian Miocene, i. 122in Brazilian caves, i. 144Tarandus, ii.219Tarentola, ii.400Tarsier, Malayan, figure of, i. 337Tarsiger, ii.259TARSIIDÆ, ii.177Tarsipes, ii.252Tarsius, ii.177Tasmania, comparative zoological poverty of, i. 441Tatare, ii.258Tatusia, ii.246Taxidea, ii.199Taxila, ii.475Taxodon, European Miocene, i. 118ii.200Taygetis, ii.471Tchitrea, ii.271TECTONARCHINÆ, ii.275Teguexius, ii.390TEIDÆ, ii.390Teinopalpus, ii.479Teira, ii.391Teius, ii.390Teleopis, ii.375TELEOSTEI, ii.424Telephonus, ii.272Tellia, ii.450TELLINIDÆ, ii.506Telmatobius, N. American Cretaceous, i. 164ii.417Telmatolestes, N. American Tertiary, i. 133Temnotrogon, ii.314Temnurus, ii.273Tephrocorys, ii.289Tephrodornis, ii.272Teracolus, ii.478Terebratula, ii.539TEREBRATULIDÆ, ii.532Terekia, ii.353Terenura, ii.104Teretristis, ii.279Terias, ii.478Terinos, ii.474Terns, ii.364Terrapene, ii.408Terrestrial Molluscs, ii.512Terrestrial Mollusca, summary and conclusion, ii.551lines of migration of, ii.552Tesia, ii.263Testacella, ii.516ii.517TESTUDINIDÆ, ii.407Testudo, Miocene of Greece, i. 116Indian Miocene, i. 123great antiquity of the genus, i. 289Testudo, ii.408Tethionea, ii.501TETRABRANCHIATA, ii.506Tetracha, ii.486,487Tetrachus, European Miocene, i. 117Tetraceros, ii.224Tetracus, ii.188Tetradactylus, ii.397Tetragonoderus, ii.490Tetragonops, ii.306Tetragonopterus, ii.445Tetragonosoma, ii.380Tetranematichthys, ii.443Tetrao albus, in Italian caverns, i. 161Tetrao, ii.339Tetraogallus, ii.339TETRAONIDÆ, ii.338Tetraophasis, ii.340Tetrodon, ii.457TEUTHIDÆ, ii.505TEUTHIDIDÆ, ii.433Textor, ii.286Thais, ii.479Thalassarctos, ii.201Thalassictis, Miocene of Greece, i. 115European Miocene, i. 118ii.195ii.197Thalassornis, ii.364Thaleichthys, ii.447Thalurania, ii.107Thamnistes, ii.104Thamnobia, ii.260Thamnodyastes, ii.379Thamnomanes, ii.104THAMNOPHILINÆ, ii.297Thamnophilus, ii.104Thaumalea, ii.340Thaumantis, ii.472Thaumastura, ii.108Thaumatias, ii.109Thecla, ii.477Theloderma, ii.419Theope, ii.476Theorema, ii.477Theraps, ii.438Therates, ii.486Theridomys, European Miocene, i. 126European Eocene, i. 126S. American Eocene, i. 148ii.239Theropithecus, ii.173Thestias, ii.478Thestor, ii.477Thetia, ii.391THINOCORIDÆ, ii.354Thinocorus, ii.354Thinohyus, N. American Tertiary, i. 137ii.215Thinolestes, N. American Tertiary, i. 133Thinornis, ii.356Thomomys, ii.233Thous, ii.197Thrasaëtus, ii.348Threnetes, ii.107Thripadectes, ii.103Thripophaga, ii.103Thryophilus, ii.263Thryothorus, ii.263Thrushes, ii.255Thyca, ii.471Thylacinus, Australian Post-Tertiary, i. 157ii.249Thylacoleo, Australian Post-Tertiary, i. 157ii.252Thymallus, ii.447Thynnichthys, ii.452Thynnus, ii.429Thyreopterus, ii.491Thyrus, ii.398Tiaris, ii.284ii.402Tichodroma, ii.264Tiga, ii.303Tiger-beetles, ii.486Tigrisoma, ii.359Tijuca, ii.102Tillodontia, N. American Eocene, i. 139Tillotheridæ, N. American Eocene, i. 139Tillotherium, N. American Eocene, i. 139Tilmatura, ii.108Timalia, ii.261TIMALIIDÆ, ii.260Timetes, ii.474Timor, physical features of, i. 389group, mammalia of, i. 422birds of, i. 422origin of fauna of, i. 424insects of, i. 426TINAMIDÆ, ii.343TINAMINÆ, ii.344Tinamous, ii.343TINAMOTINÆ, ii.344Tinamotis, ii.344Tinamus, ii.344Tinca, ii.452Tinoceras, N. American Eocene, i. 139Titanomys, European Miocene, i. 121ii.242Titanotherium, N. American Tertiary, i. 137Tits, ii.265Tityra, ii.102TITYRINÆ, ii.293Tmesisternus, ii.501Toads, ii.415Tockus, ii.317TODIDÆ, ii.313Todies, ii.313Todirhamphus, ii.316Todirostrum, ii.101Todopsis, ii.271Todus, ii.313Tolypeutes, ii.246Tomarctos, N. American Tertiary, i. 135Tomistoma, ii.405Tomodon, ii.175Tonga Islands, birds of, i. 443Topaza, ii.107TORNATELLIDÆ, ii.530TORPEDINIDÆ, ii.462Tortoises, classification of, i. 100of Mascarene Islands and Galapagos, i. 289ii.407TORTRICIDÆ, ii.373Tortrix, ii.373Totanus, ii.353Toucans, ii.306Touraco of W. Africa, figure of, i. 264Toxodon, S. American Pliocene, i. 137Toxodontidæ, S. American Pliocene, i. 147Toxotus, ii.502Trachelyopterus, ii.443TRACHINIDÆ, ii.428Trachinus, ii.428Trachurus, ii.429Trachycephalus, ii.401ii.418Trachydosaurus, ii.397Trachyphonus, ii.306TRACHYPTERIDÆ, ii.432Trachytherium, European Miocene, i. 119TRAGELAPHINÆ, ii.223Tragelaphus, ii.223Tragocerus, Miocene of Greece, i. 116European Miocene, i. 120Tragopan, Himalayan, figure of, i. 331Tragops, ii.379TRAGULIDÆ, ii.218Tragulus, ii.218Trapelus, ii.402Trechus, ii.489Tree-crows, ii.273Tree-kangaroo, figure of, i. 415Tree-shrew of Borneo, figure of, i. 337Tree-snakes, ii.378Tremarctos, ii.202Treron, ii.332Tres Marias, zoology of, ii.59Tribolonotus, ii.397Triboniophorus, ii.517Tribonyx, ii.352Trichastoma, ii.261TRICHECHIDÆ, ii.203Trichechus, N. American Post-Pliocene, i. 130ii.203TRICHIURIDÆ, ii.429Trichixos, ii.262TRICHOGLOSSIDÆ, ii.327Trichoglossidæ, birds specially adapted to Australia, i. 393Trichoglossus, ii.327Tricholæma, ii.306Trichomycterus, ii.444Trycondyla, ii.486Trichonis, ii.477TRICHONOTIDÆ, ii.435Trichothraupis, ii.99Trichotropis, ii.507Triclaria, ii.328TRIDACNIDÆ, ii.535Trigla, ii.428TRIGLIDÆ, ii.427Trigona, ii.536TRIGONIADÆ, ii.534Trigonoptera, ii.501Trimeresurus, ii.385Tringa, ii.353Tringoides, ii.353TRIONYCHIDÆ, ii.409Trionyx, Indian Miocene, i. 123Miocene and Eocene, i. 165ii.409Triprion, ii.418Triptorhinus, ii.297Tristan d'Acunha, zoology of, i. 271Tristram, Canon, summary of the birds of Palestine, i. 203on the arrangement of the Sylviidæ, ii.257Triton, ii.413TRITONIADÆ, ii.530Trochalopteron, ii.261Trochatella, ii.522TROCHILIDÆ, ii.321Trochilus, ii.108Trochus, ii.510Troglodytes, ii.170ii.263TROGLODYTIDÆ, ii.263Trogon, European Miocene, i. 161ii.314Trogon, ii.314TROGONIDÆ, ii.314TROGONOPHIDÆ, ii.388Trogonophis, ii.388Trogontherium, Post-Pliocene of Europe, i. 111ii.234Tropidechis, ii.383Tropidococcyx, ii.379Tropidodipsas, ii.379Tropidolepis, ii.401Tropidolepisma, ii.397Tropidonotus, ii.375Tropidophorus, ii.397Tropidopterus, ii.490Tropidorhynchus, ii.276Trucifelis, N. American Post-Pliocene, i. 129Trugon, ii.333Trumpeters, ii.358Truncatella, ii.519Trgyon, ii.463TRYGONIDÆ, ii.463Tuatara, ii.405Tudora, ii.521Tundras of Siberia, greatest extent of, i. 216Tupaia, ii.186TUPAIIDÆ, ii.186Tupaiidæ, European Miocene, i. 118Turacœna, ii.333Turacos, ii.307Turacus, ii.307TURBINIDÆ, ii.510TURDIDÆ, ii.255Turdinus, ii.262Turdus, ii.256Turnagra, ii.262Turner, Mr., on classification of Edentata, i. 90TURNICIDÆ, ii.341Turnix, ii.341TURRITELLIDÆ, ii.509Tursio, ii.209Turtles, ii.409Turtur, ii.333Tylas, ii.267Tylodon, European Eocene, i. 125ii.196Tylognathus, ii.451Tylotriton, ii.413Typhlina, ii.372Typhline, ii.372Typhlocalamus, ii.374TYPHLOPIDÆ, ii.372Typhlops, ii.372Typhloscincus, ii.399Typotherium, S. American Pliocene, i. 147TYRANNIDÆ, ii.290TYRANNINÆ, ii.291Tyranniscus, ii.101Tyrannulus, ii.101Tyrannus, ii.102,291Tyrant-Shrikes, ii.290U.Uaru, ii.439Uintacyon, N. American Tertiary, i. 134Uintatherium, N. American Eocene, i. 139Uintornis, N. American Eocene, i. 163Uma, ii.401UMBRIDÆ, ii.449Umbrina, ii.428Ungalia, ii.381Ungulata, classification of, i. 89antiquity of, i. 154of the Palæarctic region, i. 182range of Palæarctic genera of, i. 241range of Ethiopian genera of, i. 303range of Oriental genera of, i. 374range of Australian genera of, i. 476Ungulata, European Pliocene, i. 112Miocene of Greece, i. 115European Miocene, i. 119Indian Miocene, i. 121European Eocene, i. 125N. American Post-Pliocene, i. 130N. American Tertiary, i. 135of Brazilian caves, i. 144S. American Pliocene, i. 146UNGULATA, ii.211general remarks on the distribution of, ii.226summary and conclusion, ii.542Unio, European Secondary, i. 169ii.534UNIONIDÆ, ii.534Upucerthia, ii.103UPUPIDÆ, ii.317Uragus, ii.285Urania of Madagascar, i. 282Urania, ii.482URANIIDÆ, ii.482Uria, ii.367Uroaëtus, ii.348Urocissa, ii.273Urochroa, ii.107Urochroma, ii.328Urocyon, ii.197URODELA, ii.411Urogalba, ii.311Urolestes, ii.272Uromastix, ii.402UROPELTIDÆ, ii.373Uuropeltis, ii.374Uropsila, ii.264Uropsilus, ii.190Uropsophorus, ii.385Urospatha, ii.313Urospizias, ii.348Urosticte, ii.108Urotrichus, ii.190Urotriorchis, ii.347Ursidæ, N. American Tertiary, i. 135in Brazilian caves, i. 144URSIDÆ, ii.201Ursitaxus, Indian Miocene, i. 121ii.200Ursus, Post-Pliocene, i. 112Indian Miocene, i. 121ii.201Urubutinga, ii.348Urva, ii.195Uta, ii.401Utica, ii.477V.Vaginulus, ii.518Valgus, ii.495Valvata, ii.510Vanga of Madagascar, figure of, i. 278Vanga, ii.272Vandellia, ii.444Vanellus, ii.356Vanessa, ii.474VARANIDÆ, ii.389Varanus, Miocene of Greece, i. 116Indian Miocene, i. 123VENERIDÆ, ii.536Venilia, ii.303Vermicella, ii.383Verreauxia, ii.303Vertebrata, summary of Palæarctic, i. 186summary of Ethiopian, i. 255summary of Oriental, i. 318summary of Australian, i. 397summary of Neotropical, ii.13summary of Nearctic, ii.120Vespertilio, European Eocene, i. 125ii.183VESPERTILIONIDÆ, ii.183Vidua, ii.286Vipera, ii.385VIPERIDÆ, ii.385Viperus, European Miocene, i. 165Vipers, ii.385Vireo, ii.280VIREONIDÆ, ii.279Vireolanius, ii.280Vireosylvia, ii.280
Tachyphonus, ii.99
Tachyris, ii.478
Tachytriorchis, ii.348
Tadorna, ii.363
Tæniogale, ii.195
Tænioptera, ii.100,291
TÆNIOPTERINÆ, ii.291
Tæniura, ii.463
Talegallus, ii.342
Talpa, European Miocene, i. 117
ii.190
TALPIDÆ, ii.190
Tamandua, ii.247
Tamias, ii.235,236
Tanæcia, ii.474
Tanagers, ii.283
Tanagra, ii.98
Tanagrella, ii.98
TANAGRIDÆ, ii.283
Tantalus, ii.361
Tanygnathus, ii.326
Tanysiptera, ii.316
Taoniscus, ii.344
Taphozous, ii.183
Tapir, fossil in N. China, i. 123
Tapir, Malayan figure of, i. 337
Tapiridæ, European Eocene, i. 125
TAPIRIDÆ, ii.212
Tapirs, birthplace and migrations of, i. 154
ii.212
Tapirus, European Pliocene, i. 113
Indian Miocene, i. 122
in Brazilian caves, i. 144
Tarandus, ii.219
Tarentola, ii.400
Tarsier, Malayan, figure of, i. 337
Tarsiger, ii.259
TARSIIDÆ, ii.177
Tarsipes, ii.252
Tarsius, ii.177
Tasmania, comparative zoological poverty of, i. 441
Tatare, ii.258
Tatusia, ii.246
Taxidea, ii.199
Taxila, ii.475
Taxodon, European Miocene, i. 118
ii.200
Taygetis, ii.471
Tchitrea, ii.271
TECTONARCHINÆ, ii.275
Teguexius, ii.390
TEIDÆ, ii.390
Teinopalpus, ii.479
Teira, ii.391
Teius, ii.390
Teleopis, ii.375
TELEOSTEI, ii.424
Telephonus, ii.272
Tellia, ii.450
TELLINIDÆ, ii.506
Telmatobius, N. American Cretaceous, i. 164
ii.417
Telmatolestes, N. American Tertiary, i. 133
Temnotrogon, ii.314
Temnurus, ii.273
Tephrocorys, ii.289
Tephrodornis, ii.272
Teracolus, ii.478
Terebratula, ii.539
TEREBRATULIDÆ, ii.532
Terekia, ii.353
Terenura, ii.104
Teretristis, ii.279
Terias, ii.478
Terinos, ii.474
Terns, ii.364
Terrapene, ii.408
Terrestrial Molluscs, ii.512
Terrestrial Mollusca, summary and conclusion, ii.551
lines of migration of, ii.552
Tesia, ii.263
Testacella, ii.516
ii.517
TESTUDINIDÆ, ii.407
Testudo, Miocene of Greece, i. 116
Indian Miocene, i. 123
great antiquity of the genus, i. 289
Testudo, ii.408
Tethionea, ii.501
TETRABRANCHIATA, ii.506
Tetracha, ii.486,487
Tetrachus, European Miocene, i. 117
Tetraceros, ii.224
Tetracus, ii.188
Tetradactylus, ii.397
Tetragonoderus, ii.490
Tetragonops, ii.306
Tetragonopterus, ii.445
Tetragonosoma, ii.380
Tetranematichthys, ii.443
Tetrao albus, in Italian caverns, i. 161
Tetrao, ii.339
Tetraogallus, ii.339
TETRAONIDÆ, ii.338
Tetraophasis, ii.340
Tetrodon, ii.457
TEUTHIDÆ, ii.505
TEUTHIDIDÆ, ii.433
Textor, ii.286
Thais, ii.479
Thalassarctos, ii.201
Thalassictis, Miocene of Greece, i. 115
European Miocene, i. 118
ii.195
ii.197
Thalassornis, ii.364
Thaleichthys, ii.447
Thalurania, ii.107
Thamnistes, ii.104
Thamnobia, ii.260
Thamnodyastes, ii.379
Thamnomanes, ii.104
THAMNOPHILINÆ, ii.297
Thamnophilus, ii.104
Thaumalea, ii.340
Thaumantis, ii.472
Thaumastura, ii.108
Thaumatias, ii.109
Thecla, ii.477
Theloderma, ii.419
Theope, ii.476
Theorema, ii.477
Theraps, ii.438
Therates, ii.486
Theridomys, European Miocene, i. 126
European Eocene, i. 126
S. American Eocene, i. 148
ii.239
Theropithecus, ii.173
Thestias, ii.478
Thestor, ii.477
Thetia, ii.391
THINOCORIDÆ, ii.354
Thinocorus, ii.354
Thinohyus, N. American Tertiary, i. 137
ii.215
Thinolestes, N. American Tertiary, i. 133
Thinornis, ii.356
Thomomys, ii.233
Thous, ii.197
Thrasaëtus, ii.348
Threnetes, ii.107
Thripadectes, ii.103
Thripophaga, ii.103
Thryophilus, ii.263
Thryothorus, ii.263
Thrushes, ii.255
Thyca, ii.471
Thylacinus, Australian Post-Tertiary, i. 157
ii.249
Thylacoleo, Australian Post-Tertiary, i. 157
ii.252
Thymallus, ii.447
Thynnichthys, ii.452
Thynnus, ii.429
Thyreopterus, ii.491
Thyrus, ii.398
Tiaris, ii.284
ii.402
Tichodroma, ii.264
Tiga, ii.303
Tiger-beetles, ii.486
Tigrisoma, ii.359
Tijuca, ii.102
Tillodontia, N. American Eocene, i. 139
Tillotheridæ, N. American Eocene, i. 139
Tillotherium, N. American Eocene, i. 139
Tilmatura, ii.108
Timalia, ii.261
TIMALIIDÆ, ii.260
Timetes, ii.474
Timor, physical features of, i. 389
group, mammalia of, i. 422
birds of, i. 422
origin of fauna of, i. 424
insects of, i. 426
TINAMIDÆ, ii.343
TINAMINÆ, ii.344
Tinamous, ii.343
TINAMOTINÆ, ii.344
Tinamotis, ii.344
Tinamus, ii.344
Tinca, ii.452
Tinoceras, N. American Eocene, i. 139
Titanomys, European Miocene, i. 121
ii.242
Titanotherium, N. American Tertiary, i. 137
Tits, ii.265
Tityra, ii.102
TITYRINÆ, ii.293
Tmesisternus, ii.501
Toads, ii.415
Tockus, ii.317
TODIDÆ, ii.313
Todies, ii.313
Todirhamphus, ii.316
Todirostrum, ii.101
Todopsis, ii.271
Todus, ii.313
Tolypeutes, ii.246
Tomarctos, N. American Tertiary, i. 135
Tomistoma, ii.405
Tomodon, ii.175
Tonga Islands, birds of, i. 443
Topaza, ii.107
TORNATELLIDÆ, ii.530
TORPEDINIDÆ, ii.462
Tortoises, classification of, i. 100
of Mascarene Islands and Galapagos, i. 289
ii.407
TORTRICIDÆ, ii.373
Tortrix, ii.373
Totanus, ii.353
Toucans, ii.306
Touraco of W. Africa, figure of, i. 264
Toxodon, S. American Pliocene, i. 137
Toxodontidæ, S. American Pliocene, i. 147
Toxotus, ii.502
Trachelyopterus, ii.443
TRACHINIDÆ, ii.428
Trachinus, ii.428
Trachurus, ii.429
Trachycephalus, ii.401
ii.418
Trachydosaurus, ii.397
Trachyphonus, ii.306
TRACHYPTERIDÆ, ii.432
Trachytherium, European Miocene, i. 119
TRAGELAPHINÆ, ii.223
Tragelaphus, ii.223
Tragocerus, Miocene of Greece, i. 116
European Miocene, i. 120
Tragopan, Himalayan, figure of, i. 331
Tragops, ii.379
TRAGULIDÆ, ii.218
Tragulus, ii.218
Trapelus, ii.402
Trechus, ii.489
Tree-crows, ii.273
Tree-kangaroo, figure of, i. 415
Tree-shrew of Borneo, figure of, i. 337
Tree-snakes, ii.378
Tremarctos, ii.202
Treron, ii.332
Tres Marias, zoology of, ii.59
Tribolonotus, ii.397
Triboniophorus, ii.517
Tribonyx, ii.352
Trichastoma, ii.261
TRICHECHIDÆ, ii.203
Trichechus, N. American Post-Pliocene, i. 130
ii.203
TRICHIURIDÆ, ii.429
Trichixos, ii.262
TRICHOGLOSSIDÆ, ii.327
Trichoglossidæ, birds specially adapted to Australia, i. 393
Trichoglossus, ii.327
Tricholæma, ii.306
Trichomycterus, ii.444
Trycondyla, ii.486
Trichonis, ii.477
TRICHONOTIDÆ, ii.435
Trichothraupis, ii.99
Trichotropis, ii.507
Triclaria, ii.328
TRIDACNIDÆ, ii.535
Trigla, ii.428
TRIGLIDÆ, ii.427
Trigona, ii.536
TRIGONIADÆ, ii.534
Trigonoptera, ii.501
Trimeresurus, ii.385
Tringa, ii.353
Tringoides, ii.353
TRIONYCHIDÆ, ii.409
Trionyx, Indian Miocene, i. 123
Miocene and Eocene, i. 165
ii.409
Triprion, ii.418
Triptorhinus, ii.297
Tristan d'Acunha, zoology of, i. 271
Tristram, Canon, summary of the birds of Palestine, i. 203
on the arrangement of the Sylviidæ, ii.257
Triton, ii.413
TRITONIADÆ, ii.530
Trochalopteron, ii.261
Trochatella, ii.522
TROCHILIDÆ, ii.321
Trochilus, ii.108
Trochus, ii.510
Troglodytes, ii.170
ii.263
TROGLODYTIDÆ, ii.263
Trogon, European Miocene, i. 161
ii.314
Trogon, ii.314
TROGONIDÆ, ii.314
TROGONOPHIDÆ, ii.388
Trogonophis, ii.388
Trogontherium, Post-Pliocene of Europe, i. 111
ii.234
Tropidechis, ii.383
Tropidococcyx, ii.379
Tropidodipsas, ii.379
Tropidolepis, ii.401
Tropidolepisma, ii.397
Tropidonotus, ii.375
Tropidophorus, ii.397
Tropidopterus, ii.490
Tropidorhynchus, ii.276
Trucifelis, N. American Post-Pliocene, i. 129
Trugon, ii.333
Trumpeters, ii.358
Truncatella, ii.519
Trgyon, ii.463
TRYGONIDÆ, ii.463
Tuatara, ii.405
Tudora, ii.521
Tundras of Siberia, greatest extent of, i. 216
Tupaia, ii.186
TUPAIIDÆ, ii.186
Tupaiidæ, European Miocene, i. 118
Turacœna, ii.333
Turacos, ii.307
Turacus, ii.307
TURBINIDÆ, ii.510
TURDIDÆ, ii.255
Turdinus, ii.262
Turdus, ii.256
Turnagra, ii.262
Turner, Mr., on classification of Edentata, i. 90
TURNICIDÆ, ii.341
Turnix, ii.341
TURRITELLIDÆ, ii.509
Tursio, ii.209
Turtles, ii.409
Turtur, ii.333
Tylas, ii.267
Tylodon, European Eocene, i. 125
ii.196
Tylognathus, ii.451
Tylotriton, ii.413
Typhlina, ii.372
Typhline, ii.372
Typhlocalamus, ii.374
TYPHLOPIDÆ, ii.372
Typhlops, ii.372
Typhloscincus, ii.399
Typotherium, S. American Pliocene, i. 147
TYRANNIDÆ, ii.290
TYRANNINÆ, ii.291
Tyranniscus, ii.101
Tyrannulus, ii.101
Tyrannus, ii.102,291
Tyrant-Shrikes, ii.290
U.
Uaru, ii.439
Uintacyon, N. American Tertiary, i. 134
Uintatherium, N. American Eocene, i. 139
Uintornis, N. American Eocene, i. 163
Uma, ii.401
UMBRIDÆ, ii.449
Umbrina, ii.428
Ungalia, ii.381
Ungulata, classification of, i. 89
antiquity of, i. 154
of the Palæarctic region, i. 182
range of Palæarctic genera of, i. 241
range of Ethiopian genera of, i. 303
range of Oriental genera of, i. 374
range of Australian genera of, i. 476
Ungulata, European Pliocene, i. 112
Miocene of Greece, i. 115
European Miocene, i. 119
Indian Miocene, i. 121
European Eocene, i. 125
N. American Post-Pliocene, i. 130
N. American Tertiary, i. 135
of Brazilian caves, i. 144
S. American Pliocene, i. 146
UNGULATA, ii.211
general remarks on the distribution of, ii.226
summary and conclusion, ii.542
Unio, European Secondary, i. 169
ii.534
UNIONIDÆ, ii.534
Upucerthia, ii.103
UPUPIDÆ, ii.317
Uragus, ii.285
Urania of Madagascar, i. 282
Urania, ii.482
URANIIDÆ, ii.482
Uria, ii.367
Uroaëtus, ii.348
Urocissa, ii.273
Urochroa, ii.107
Urochroma, ii.328
Urocyon, ii.197
URODELA, ii.411
Urogalba, ii.311
Urolestes, ii.272
Uromastix, ii.402
UROPELTIDÆ, ii.373
Uuropeltis, ii.374
Uropsila, ii.264
Uropsilus, ii.190
Uropsophorus, ii.385
Urospatha, ii.313
Urospizias, ii.348
Urosticte, ii.108
Urotrichus, ii.190
Urotriorchis, ii.347
Ursidæ, N. American Tertiary, i. 135
in Brazilian caves, i. 144
URSIDÆ, ii.201
Ursitaxus, Indian Miocene, i. 121
ii.200
Ursus, Post-Pliocene, i. 112
Indian Miocene, i. 121
ii.201
Urubutinga, ii.348
Urva, ii.195
Uta, ii.401
Utica, ii.477
V.
Vaginulus, ii.518
Valgus, ii.495
Valvata, ii.510
Vanga of Madagascar, figure of, i. 278
Vanga, ii.272
Vandellia, ii.444
Vanellus, ii.356
Vanessa, ii.474
VARANIDÆ, ii.389
Varanus, Miocene of Greece, i. 116
Indian Miocene, i. 123
VENERIDÆ, ii.536
Venilia, ii.303
Vermicella, ii.383
Verreauxia, ii.303
Vertebrata, summary of Palæarctic, i. 186
summary of Ethiopian, i. 255
summary of Oriental, i. 318
summary of Australian, i. 397
summary of Neotropical, ii.13
summary of Nearctic, ii.120
Vespertilio, European Eocene, i. 125
ii.183
VESPERTILIONIDÆ, ii.183
Vidua, ii.286
Vipera, ii.385
VIPERIDÆ, ii.385
Viperus, European Miocene, i. 165
Vipers, ii.385
Vireo, ii.280
VIREONIDÆ, ii.279
Vireolanius, ii.280
Vireosylvia, ii.280