GENERAL INDEX. 
579 
Hemidactylium, ii. 413 
Hemidactylus, ii. 399 
Hemierges, ii. 397 
Hemigalea, ii.195 
Hemignathus, ii. 277 
Hemimantis, ii. 419 
Hemiodus, ii. 445 
Hemiphr actus, ii. 420 
Hemipimelodus , ii. 443 
H emiprocne, ii. 320 
Hemipus, ii. 270 
Hemirhcmphus, ii. 450 
Hemisilurus, ii. 442 
Hemisorubim, ii. 442 
Hemistilbon, ii. 109 
Hemisus, ii. 414 
Hemitricc us, ii. 101 
Hemixus, ii. 267 
Henicognathus, ii. 328 
Henicopemis, ii, 349 
Henicophaps, ii. 333 
Henicorhina, ii. 264 
Henicornis, ii. 103 
Heptapterus, ii. 444 
Heredia, ii. 413 
Herons, ii. 359 
Heros, ii. 438 
Herpestes, ii. 195 
Herpetethiops , ii. 376 
Herpetodryas, ii. 376 
Herpeton, ii. 376 
Herpetoreas, ii. 375 
Herpetotheres, ii. 348 
Herpetotherium, N. American Tertiary, i. 134 
Herpsilochmus, ii. 104 
Herring, ii. 454 
Hesperia, ii. 4S0 
TIESPERIDjE, ii. 480 
Hesperomys, N. American Tertiary, i. 140 
in Brazilian caves, i. 145 
S. American Pliocene, i. 147 
ii. 230, 231 
Hesperornis, N, American Cretaceous, i. 164 
Hestia, ii. 470 
Hestima, ii. 501 
Heterobranchus, ii. 441 
Heterocephalus, ii. 231 
Hcterocercus, ii. 102 
Heterochroa, ii. 474 
Heterocnemis, ii. 104 
Heterocorys, ii. 289 
Heteradactylus, ii. 393 
Heterodon, in Brazilian eaves, i. 145 
ii. 246 
ii. 376 
Heterogynis, ii. 481 
Heterolocha, 287 
Heteromorplia, ii, 262 
Heteromys, ii. 233 
Heteronota, ii. 400 
Heteronympha, ii. 471 
Heteropelma, ii. 102, 292 
Heteropus, ii. 397 
HETEROPYGII, ii. 450 
Heterospizias, ii. 348 
Heterotis, ii. 454 
Heterura, ii. 290 
Hewitsonia, ii. 477 
Hexagonia, ii. 491 
Hexaprotodon, Indian Miocene, i. 122 
Hicknian, Mr. John, on a cause of the extinc- 
tion of large animals, i 158 
Hieracide a, ii. 349 
Hierax, ii. 349 
Hierococcyx, ii. 310 
Hierofalco, ii. 349 
Hill-Tits, ii. 266 
Himalayas, altitude reached by various groups 
in the, i. 329, 333 
Himantornis, ii. 352 
Himantopus, ii. 353 
Hinulia, ii. 397 
Hipistes, ii. 376 
Hipparchia, ii. 471 
Hipparion, European Pliocene, i. 112 
Miocene of Greece, i. 115 
European Miocene, i. 119 
N. American Post-Pliocene, i. 130 
N. American Tertiary, i. 135 
ii. 211 
Hippocampus, ii. 457 
Hippoglossoides, ii. 441 
Hippoglossus, 441 
HIPPOPOTAMIDiE, ii. 214 
Hippopotamus, Post-Pliocene, i. 112 
European Pliocene, i. 113 
Indian Pliocene, i. 122 
ii. 214 
Hipposyus, N. American Tertiary, i. 133 
Hippothermm, European Miocene, i. 119 
Indian Miocene, i. 122 
HTPPOTRAGINjE, ii. 223 
Hippotragus, European Miocene, i. 120 
ii. 223 
HIPPURITID®, ii. 534 
Hirundinea, ii. 101 
HIRUNDINIDiE, ii. 280 
Hirundo, ii. 281 
Hoazin, ii. 345 
Holocanthus, ii. 427 
HolbrooTcia, ii. 401 
Holochilus, ii. 230 
Hologerrhvm, ii. 379 
HOLOSTEI, ii. 458 
Holurophis, ii. 380 
Homalodontotherium, S. American Pliocene, 
L 146 
Homalophis, ii. 376 
Homalophus, European Miocene, i. 161 
HOMALOFSIDiE, ii, 376 
Homalopsis, ii. 376 
Homaloptera, ii. 453 
Homalosoma, ii. 490 
Hombronia, ii. 397 
Homocamelus, N. American Tertiary, i. 138 
ii. 217 
Homorus, ii. 103 
ii 524 
Honey-guides, ii. 304 
Honeysuekers, birds specially adapted to 
Australia, i. 392 
ii. 275 
Hooker, Dr., on deficiency of odours in New 
Zealand plants, i, 464 
Hoopoes, ii. 317 
Hopladelus, ii. 442 
HOPLEGNATHIDjE, ii. 433 
Hoplobatraehus, ii. 421 
HOPLOCEPHALA, ii. 460 
Hoplocephalus, ii. 383 
Hoplocetus, European Pliocene, i. 112 
Hoplophoneus, N. American Tertiary, i. 134 
Hoplophorus, ii. 246 
Hoploptenis, ii 356 
Horites, ii. 258 
Hornbills, ii. 316 
Horses, fossil, in Indian Miocene, i. 121 
perfect series of ancestral, in N. America, 
i. 136 
probable birthplace of, i. 154 
ii. 211 
Horse-shoe bats, ii. 182 
p p 2 
