INDEX. 



367 



Endocyst, 168. 

 Endoderm, 60, 52, 84. 

 Entozoa, 108. 

 Eosom, 8T. 

 EphemeridcB^ 156. 

 Einstylia, 46, 48. 

 Equida, 298. 

 Erinaceidce, 814. 

 EHnaceus, 815. 

 Ermine, 808. 

 Errantia, 121, 124. 



.ffS0CM?£B, 219. 



EudeTidrium^ 61. 

 EwpUeteUa^ 42. 

 Eurypterida^ 184. 

 Eyes of Insects, 149. 



Feather-star, 104. 



Felidce, 806, 809. 



Field-bug, 154. 



FilaHO; 115. 



Finches, 276. 



Finner-whales, 295. 



Fission, continuous and discontinuous, 51 



FissirostreSj 276. 



Elagellata (lnfu8orla\ 49. 



Fleas, 158. 



Flesh-flies, 159. 



Float, of FhysophoridcB, 72. 



Flultes, 112. 



Flmtra, 4, 170. 



Fly-catcher, 276. 



Flying-dragon, 246. 



Flying-lemur, 315. 



Flying-squirrel, 311. 



Food of animals and plants, 5, 6. 



Food-vacuoles, 47. 



Foot, of MoUuaca, 166, 177, 181, 184, 186, 18T. 



Foot-jaws, 180. 



Foot-tuberoles, 120. 



Eoraminifera^ 26, 29, 30 ; general characters 

 of, 83; pseudopodia o^ 83; shell of, 34; af- 

 finities o^ 36; distribution of; in space, 37; 

 in time, 37; presence ofi in white challi,' 

 87. 



Forest-flies, 159. 



Formica^ 162. 



ForTnicidce, 160. 



Fowl, 272. 



Fox-bats, 313. 



Frigate-btds, 267. 



Frinffittidce, 276. 



Friijging-reefs, 89. 



Frog, 230, 282 ; development o^ 231., 



Fulica, 269. 



Funnel, of GterwpJiora^ 94; of Cephalopo- 

 da, 188; of JfautOm, 188, 192. 



Gad-flies, 159. 



OadidiB, 219. 



Galeopit?i6Cus, 315. 



GaUinacei, 271. 



Gallinula, 269. 



Gallus, 11i. 



Gammarus, 138. 



Gannet, 261, 267. 



Oanoidel, 214; general characters of; 220. 



Ganteiropoda, 165, 176; general characters 



of, 180 ; shell of, 182 ; odontophore of, 181 ; 



development of, 182. 

 Gavial,248. 



Geckotidm, 246. 



Geese, 267. 



Gemiiores, 273. 



Gemmation, continuous and discontinuous, 



64. 

 Gemmules of SpmigUla, 43. 

 Gemsbok, 808. 



Generations, alternation of, 64, 65. 

 Genette, 308. 

 Gepliyrea, 119. 

 Gibbon, 318. 

 Giraffe, 802. 



Gizzard, of Insects, 148; of ButlB, 260. 

 Glass-snake, 245. 

 Glohigerina, 84, 86. 

 Glutton, 808. 

 Gnats, 159. 

 Gnu, 803. 

 Goat, 803. 

 Goat-sucker, 277. 

 Gdbiidm. 219. 

 Golden mole, 311. 

 Gojviast&r, 101. 



Gonophores, 63, 64; medusiform, 65, 63. 

 Gonosome, 63. 



Gordiacea, 109 ; characters of, 114. 

 Gorgon'id(B, 91, 92. 

 Gorilla, 318, 819. 

 Grallatores, 265, 267. 

 GraptoUtidcR, 82. 

 Grasshoppers, 155. 

 Grebe, 267. 



Greenland Whale, 295. 

 Grcgari-na, 28. 



GregaHnidm, 27 ; reproduction of; 28. 

 Grosbeak, 276. 

 Gruida, 269. 

 GrylUna, 155. 

 Guan, 273. 

 Guillemot, 267. 

 Guinea-fowl, 272. 

 Guinea-pig, 311. 

 Guinea-worm, 115. 

 Gulo, 308. 



ITmmopsis, 122. 



Hag-flshes, 216. 



Hair-worms. 114. 



Halicore, 293, 294. 



TIalietus, 278. 



Halteres {sec Balancers). 



Hamster, 310, 811. 



Ilapalidm, 816. 



Hare, 811. 



Harlequin Snake, 246. 



Harvest Spiders, 142. 



Hawks, 277, 278. 



Hectocotylus. 190. 



Hedgehog, 815. 



Hemelytra, 154. 



Hemimetabohc Insects, 150, 154. 



Hemiptera, 154. 



Hermit-crabs, 181. 



Heron, 268, 269. 



Heteropoda, 184. 



Hippoooeca, 169. 



Hippoca/mpidoi, 220. 



Uirudinea, 121 ; general characters of; 121, 



122. 

 HinrnfUnidm^ 277. 

 HoloeepliaU, 223. 



