350 



INDEX. 



Grub, 184 

 Guinea-pigs, 108 

 Gulls, 80 



Haddock, 27 

 Haemal arch, 128 

 Hagfishes, 151 

 Half-apes, 123 

 Hair, 97 

 Hairworms, 245 

 Halibut, 28 

 Hares, 108 

 Harvestman, 232 

 Haustellatse, 216 

 Hawk-moths, 202 

 Hawks, 81 

 Heart, 145 

 Heart- urchins, 289 

 Hellgrammites, 221 

 Hemiptera, 194, 222 

 Hen, 78 



Hepatic veins, 89 

 Hepatic artery, 88 

 Hepatic caeca, 279 

 Hermit-crab, 165 

 Heron, 80 

 Herring, 26 

 Heterocercal, 9, 33 

 Heteropoda, 276 

 Heteroptera, 195 

 Hexapoda, 213, 233 

 Hippocampus, 31 

 Hippopotamus, 117 

 Hirudinei, 240 

 Holocephali, 37 

 Holothuridea, 292 

 Homocercal, 35 

 Homoptera, 195 

 Honey-bee, 191 

 Hoofed animals, 115 

 Hoofs, 97 

 Horn, 97 

 Horn-bills, 82 

 Horned pout, 25 

 Horned toad, 67 

 Hornets, 190 

 Horse, 116 



Horsehair- worms, 245 

 Horse-mackerel, 29 

 Horseshoe crab, 229 



Horse-fly, 223 

 Humerus, 45, 134 

 Humming-birds, 83 

 Humors of eye, 140 

 Hyaena, 121 

 Hydra, 307 

 Hydractinia, 333 

 Hydranths, 299 

 Hydridse, 307 

 Hydrocaulus, 299 

 Hydroid, dissection of, 299 

 Hydroids, 305 

 Hydromedusae, 307 

 Hydrozoa, 305, 311 

 Hymenoptera, 188, 222 

 Hyoid bone, 132, 140 

 Hypertrophy, 160, 170 

 Hypoglossal nerve, 136 

 Hypophysis, 95 

 Hyracoidea, 115 

 Hyrax, 115 



Ibis, 80 



Ichneumon-flies, 188 

 Ichthyopsida, 55 

 Ichthyosaurus, 70 

 Iliac vein, 89 

 Iliac artery, 89 

 Ilium, 133 

 Imago, 200 

 Incisors, 100 

 Incurrent canals, 316 

 India ink, 264 

 Individual, 332 

 Ineducabilia, 111 

 Infundibulum, 135 

 Injections, 342 

 Ink-sac, 253 

 Insecta, 213, 233 

 Insectivora, 109 

 Intercostal muscles, 145 

 Interradial plane, 278 

 Interambulacrals, 281 

 Iris, 139 

 Ischium, 133 

 Isinglass, 38 

 Isopoda, 168 

 Isthmus, 11 

 Itch-mite, 232 

 Jackal, 121 



