INDEX. 



427 



Gastropoda, 197 



Gavials, 349 



Geese, 358 



Gemmation, 406 



Generations, alternation of, 167, 



408 



Genital plates, 116 

 Genus, 143 



Geographical distribution, 409 

 Geological distribution, 413 

 Geometrid moths, 264 

 Geophilus, 235 

 Gila monster, 345 

 Gill-arches, 294 

 Gill-bailer, 69 

 Gill-bars, 294 



Gill-chamber of lobster, C9 

 Gill-clefts, 24 

 Gill-cover, 24, 308 

 Gill-filaments, 24 

 Gill-opening, 24 

 Gill-slits, 16, 19, 286 

 Gills of lobster, 69 

 Gills of molluscs, 194 

 Gills of vertebrates, 307 

 Girdle, pectoral, 18 

 Girdles, 296 

 Gizzard, 50, 306, 351 

 Glass-snake, 345 

 Glenoid fossa, 37 

 Globigerina, 148 

 Glossopharyngeal nerve, 62, 300 

 Glottis, 309 

 Glottis of frog, 33 

 Glottis of rat, 60 

 Glyptodon, 372 

 Gnathostomata, 317 

 Goats, 387 

 Goldfish, 328 

 Gonads, 18 

 Gonionemus, 127 

 Goose-barnacle, 224 

 Gophers, 376 

 Gorilla, 392 

 Grallatores, 359 

 Grantia, 130 



Grasshopper, dissection of, 76 

 Grasshoppers, 243, 246 

 Green gland, 71,218, 220 



Grouse, 357 

 Guinea-pigs, 375 

 Gullet, 305 

 Gulls, 358 



Haddock, 329 

 Hsemal arch, 20, 27, 291 

 Haemal process, 27 

 Hsemal spine, 27 

 Hagfish, 315 

 Hair, 363 

 Hairworms, 182 

 Half-apes, 390 

 Halibut, 330 

 Haliomma, 149 

 Hares, 375 

 Harvestmen, 234 

 Haustellate, 240 

 Hawk-moths, 264 

 Hawks, 360 

 Hazelnut-weevil, 250 

 Head of arthropods, 46 

 Head kidneys, 26 

 Heart of clam, 99 

 Heart of fish, 26 

 Heart of grasshopper, 80 

 Heart of lobster, 71 

 Heart of molluscs, 95 

 Heart of rat, 58, 59 

 Heart of shark, 18 

 Heart-urchins, 282 

 Hellgrammites, 248 

 Hemimetabola, 241 

 Hemiptera, 257 

 Hepatic artery, 55 

 Hepatic caeca, 111, 277 

 Hepatic duct, 112 

 Hepatic veins, 57 

 Heredity, 417 

 Hermit-crabs, 227 

 Herons, 359 

 Herring, 329 

 Hesperornis, 355, 356 

 Heterocercal fins, 16, 23, 318 

 Heteropoda, 200 

 Heteroptera, 258 

 Hexacoralla, 173 

 Hexapoda, 236 

 Hippocampus, 335 



