382 



INDEX. 



Giraffe, 338. 



Gizzard, of Insects, 162; of Birds, 2S5. 



Globigerina, 30, 33. 



Glutton, 347. 



Gnats, 176. 



Gnu, 339. 



Goat, 339. 



Goat-moth, 17S. 



Goat-sucker, 304. 



Gobiidte, 243. 



Goniaster, 105. 



Gonoiiliores, 62, 63; medusiform, 64, 65, 



68. 

 Gonosome, 62. 



Gordiacea, 114 ; general characters, 122. 

 Gorgonidce, 90, 92, 93. 

 Gorilla, 359. 



Grallatores, 293, 295, ct scj. 

 Grant.ia, 45, 48. 

 GraptoUtidce, 58, 80. 

 Grusshojipers, 171. 

 Grebe, 295. 



Greenland Whale, 330. 

 Gregarina, 21, 22. 



Gregarinida, 21 ; reproduction of, 22. 

 Ground-liog, ai'". 

 Grouse, 298. 

 Gruidce, 296. 

 Guillemot, 295. 

 Guinea-fowl, 299. 

 Guinea-pif.^ 350. 

 Guinea-wonii, 123, 

 Gull, 123. 

 Gulo, 347. 



Haddock, 243. 



Iladi-n^aurus, 277. 



licemopsis, Ibl. 



Hag-fishes, 239. 



Hair-worms, 122. 



Ilalicore, 328. 



Haiimiima, 34. 



lialinarca, 48. 



Halteres {nee Balancers). 



Hamster, 351. 



Hapalidce, 357. 



Hare, 350. 



Harvest-men, 155. 



Hdwks, 305. 



Hectocotylus, 21?. 



Hedgehog, 353, 35 k 



Iledriophthalmata, 143. 



HeliolUes, 94. 



Ueliopora, 93, 94. 



Jlelioporidce, 93. 



JIdiozoa, 35, 36. 



Hemelytra, 171. 



Hemimetabolic Inserts, 165, 170. 



Hemiptera, 170. 



Hermit-crabs, 141, 



Heron, 296, 297. 



Herring, 243. 



IIcspernn,is, 306, 3''7. 



Heterooercal Tail (Fishes), 232. 



Jfe'ern/jodii, 205. 



Jlipp'ibiixca, 17r,. 



J-Ii/)piicainpiiJ<i\ 243. 



Hippopotamus, 333, 334. 



Hinidiiiea, 13j; general characters of, 



130. 

 liirui-iilhiidfr, 304. 

 Ilolocephali, 247. 



Holometabolie Insects, 165, 174. 

 Holothuroidea, 99, lOD ; general characters 



of, 109, 110, et seq. 

 HoUenici, 48. 



Homocercal Tail (Fishes), 232. 

 Homology, 9. 

 Honey-badger, 347. 

 Honey-eater, 304. 

 Hoopoe, 304. 

 Horn-bill, 304. 

 Horse, 333. 

 House-fly, 176. 

 Howlers (Monkeys), 357. 

 Humming-birds, 3ij4. 

 Hycenidce, 347, 

 Hydatids, 118. 

 Hydatina, 125. 



Hydra, 53. 58, 69, 60 ; reproduction of, 60. 

 Hydractinia\ 62, 63. 

 Hydra-tuba, 77. 

 Hydrida, 58. 

 H ydrocoralllnce, 81. 



Hydroida, 58 ; reproduction of, 62, et seq. 

 Hydroid Zoophytes, 58. 

 Hydrophidce, 26S. 

 Hydrorhiza, 58. 

 Hydrosoma, 57. 

 Hydrothecffi, 67. 

 Hydrozoa, 63; general characters of, 58; 



terminology of, 54-57 ; reproduction of, 



62 ; divisions of, 58. 

 Hylnbates, 359. 

 Hymenop'era, 178, 179. 

 Flyracoidea, 318; general characters of, 



341. 

 Hyrnx, 34X. 

 Hyutrlcidai, 350, 



Ibis, 296. 



Ichneumon (Insecta), 179. 



Jchthyopthira, 148. 



Ichthyopsida, 226. 



Jchthyopteryyia, 260 ; characters of, 274. 



Jchtkyonils, 307, 308. 



Ichthyosaurus, 274. 



Idotea, 143. 



Iguana, 269, 271. 



Iguanodon, 277. 



Jlyanthus, SO. 



Imago, 165. 



Tmper/orata {Foramhiifera), 31. 



Individual, detinuion of, 54, et seq. 



Infusoria, 21; general characters of, 37, 

 ct seq. 



Ins,-c(a, 113; general charactei-s of, 16^^, 

 et s''q ; oigans of the mouth of, 161 ; 

 digestive system of, 103 ; metamor- 

 phoses of, 165 ; orders of, 168, et. seq. 



Iiuectivora, 318; general characters of, 

 353. 



Imessores, 3^2. 



Invertebrata, general characters of, 11. 



Is is, 92. 



Isopnda, 143. 



luUis, 158. 



J.\CAR^, 273. 



Jackal, 347. 



Jaguar, 349. 



Jay, 304. 



Jelly-fishes, 65, 63, et seq. 



Jerboa, 351. 



