708 



INDEX. 



GADUS MORRHUA, 458 

 Galago, 619 



Galeopitbecus volans, 588 

 Gall-flies, two-winged, 357 



Gall-fly, hymeuopterous, 360 

 Gallinago Wilsonii, 545 

 Gallinula, 544, 545 

 Gamrnarus robustus, 291 

 .Gampsonyx, 286 

 Ganglion, 8 

 Ganocephala, 482 

 Gunoidei, characters of, 425, 463 



development of, 432 

 Gare fowl, 541 

 Gar-pike, 431 



development of, 432 

 Gasterosteus, 456 

 Gastraeades, 98 

 Gastropoda, 239, 252 

 Gastrotheca, 485 

 Gastrotricha, 137 

 Gastrula, 43 

 Gavial, 514 

 Generations, alternation of, 652 



in Ascidians, 403 



in corals, 82 



in Trematodes, 105 



in worms, 172 



Geographical distribution, 658 

 Geological succession, 068 

 Geophilus bipuncticeps, 338 

 Geoplana flava, 100 

 Gephyrea, development of, 161 



structure of, 159, 163 

 Gerardia, 85 

 Germigcne, 99, 105 

 Geryonia, 62 

 Giant bird, 545 

 Gibbon, 621 

 Gills, 637 

 Gizzard-shad, 443 

 Gland, green, of lobster, 271 

 Glass-snake, Opheosaurus, 503 

 Glires, 582, 629 



Globe fish, 463 



Globicephalus brachypterus, 595 

 Globicephalus melas, 595 

 Globigerina bulloides, 24 

 Glycimeris siliqua, 230 

 Glyptodon, 580 

 Guathostomata, 381 

 Gouotheca, 61 

 Goose, barnacle, 544 



wild, 544 

 Goose-fish, 460 

 Gordiacea, 129 

 Gordius aquaticus. 130 

 Gorgonia flabellum, 86 

 Gorgouidse, 86 

 Gorilla, 623 

 Grallatores, 544 

 Grampus griseus, 595 

 Graptolites, 61, 71 

 Grasshopper, anatomy of, 308 

 Gregarina gigantea, 28 

 Gregarinida, 28, 31 

 Grilse, 452 

 Guanin, 75 

 Guillemot, 541 

 Guinea-hen, 546 

 Guynia annulata, 84 

 Gymnarchus niloticus, 449 

 Gymnolremata, 186 

 Gymnomonera, 22 

 Gymnophiona, 481, 488 

 Gymuotus electricus, 450 

 Gynaecophore of trematode 



worms, 110 

 Gyrodactylus elegans, 111 



HADROSAURUS, 515. 



Hag-fish, 409 



Haimea, 85 



Hair, 561 



Hair-worms, 129 



Hake, 458 



Halcampa producta, 78 



Haliaetus leucocephalus, 548 



