4-04: 



INDEX. 



Pishes, heart of, 108, 48. 



locomotion of, 159, 124. 

 mouth of, 61. 

 muscles of, 157, 48. 

 number of species of, 313. 

 ovary of, 48. 

 pancreas of, 123. 

 prehension of, 54. 

 scales of, 135, 102, 283. 

 skeleton of, 112. 

 skull of, 138, 112. 

 teeth of, 61, 67, 32. 

 Fish-hawk, 335, 318. 

 Fission, 191, 160. 

 Flagella, 154, 187. 

 Flagellata, 243, 182. 

 Flamingo, 331. 

 Flea, 300. 



Flight of Bats, 161. 

 " of Birds, 160. 

 " of Insects, 159. 

 Fluke, 265. 

 Flustra, 267, 220. 

 Fly, 300. 



" buzzing of, 188. 

 " foot of, 127. 

 " metamorphosis of, 270* 

 " mode of feeding of, 50. 

 " mouth of, 59, 24. 

 " see Diptera, Mosquito. 

 Fly-catcher, 338, 322. 

 Flying Fox, 346. 

 Follicle, 123, 90. 

 Food, 47-49. 

 Foramen magnum, 172. 

 Foraminifera, 51, 241, 15, 186. 

 Forms of animals, 222. 

 Fox, 355, 349. 

 Frog, 318, 297. 



alimentary canal of, 82. 

 blood-corpuscles of, 99, 63, 65. 

 breathing of, 119. 

 circulation in, 108, 76. 

 food of, 49. 

 heart of, 108. 

 lungs of, 118, 85. 

 lymph-heart of, 96. 

 metamorphosis of, 209. 

 respiration in, 117-119. 

 skeleton of, 119, 140, 145, 87. 

 tongue of, 61. 

 vertebrae of, 140, 87. 

 Fruit-moth, 303, 275. 

 Function, 41. 

 Fuugia, 252, 202. 



GALL-BLADDER, 124, 92. 

 Gall-fly, 303. 

 Ganglion, 166, 14, 146. 

 Gannet, 331. 

 Ganoidei, 315, 289, 290,. 



Gar-pike, 315, 289. 



Gasteropoda, 20, 29, 45,100, 154, 176, 272. 



" see Snail. 



Gastric glands, 123, 90. 



" juice, 93. 

 Gastrula, 198, 166. 

 Gavial, 324. 

 Gecko, 322. 

 Gelatine, 36. 

 Genus, 235. 

 Germinal vesicle, 192. 

 Gibbon, 357. 

 Gills, 114, 125, 48. 

 Giraffe, 353. 

 Gizzard of Invertebrates, 7\ 



" of Vertebrates, 84. 

 Gland, 121, 89. 



" gastric, 123, 90. 



" liver, 123, 92. 



" pancreas, 123, 91. 



" salivary, 122. 



" sweat, 126, 94. 

 Globigeriua, 242. 

 Glottis, 119. 

 Glycogen, 23. 

 Goatsucker, 338, 323. 

 Goniaster, 260, 212. 

 Goose, 331, 310. 

 Gorgonia, 256, 208. 

 Gorilla, 357, 357. 

 Grallatores, 332, 318. 



Grassh 



>pper, 297. 



development of, 20& 

 gizzard of, 79. 

 mouth-parts of, 58, 21 

 stridulation, 188. 



Grebe, 329. 



Gregariuida, 240, 184. 



Grouse, 333, 315. 



Growth, 214. 



Grubs, 389. 



Gryllus, 295, 264. 



Guinea pig, 345. 



Gulls, 329. 



HjiMATOORYA, 393. 



Hsematotherma, 393, 

 Haemocyanin, 102. 

 Haemoglobin, 102. 

 Hag-fish, 54, 314. 

 Hair, 136, 94, 104. 

 Hair-worm, 262. 

 Haliotis, 278, 235, 246. 

 Hand, 359. 

 Hare, 346, 336. 

 Harvest-man, 289. 

 Haversian Canals, 37, 7. 

 Hawk, 335, 818. 

 Hearing of Invertebrates, 178, 



" of Vertebrates, 179. 

 Heart, Arthropoda, 105, 69, 70l 



