708 



INDEX. 



GADUS MORRIIUA, 458 

 Galago, 619 



Galeopitbecus volans, 588 

 Gall-flies, two-winged, 357 

 Gall-fly, hymeuopterous, 360 

 Gallinago Wilsonii, 545 

 Gallinula, 544, 545 

 Gamiiiarus robustus, 291 

 Gampsonyx, 286 

 Ganglion, 8 

 Ganocepbala, 482 

 Ganoidei, characters of, 425, 463 



development of, 432 

 Gare fowl, 541 

 Gar-pike, 431 



development of, 432 

 Gasterosteus, 456 

 Gastneades, 140 

 Gastropoda, 239, 252 

 Gastrotheca, 485 

 Gastrotricba, 179 

 Gastrula, 43 

 Gavial, 514 

 Generations, alternation of, 652 



in Ascidiaus, 210 



in corals, 82 



in Trematodes, 147 



in worms, 235 



Geographical distribution, 658 

 Geological succession, 668 

 Geopbilus bipuncticeps, 338 

 Geoplana flava, 142 

 Gepbyrea, development of, 203 



structure of, 201, 205 

 Gerardia, 85 

 Germigene, 141, 147 

 Geryonia, 62 

 Giant bird, 545 

 Gibbon, 621 

 Gills, 637 

 Gizzard-shad, 443 

 Gland, green, of lobster, 271 

 Glass-snake, Opbeosaurus, 503 

 Glires, 582, 629 



Globe-fish, 463 



Globicepbalus brachypterus, 595 

 Globicephalus melas, 595 

 Globigerina bulloides, 24 

 Glycimeris siliqua, 230 

 Glyptodou, 580 

 Gnathostomata, 381 

 Gonotheca, 61 

 Goose, barnacle, 544 



wild, 544 

 Goose-fish, 460 

 Gordiacea, 171 

 Gordius aquaticus, 172 

 Gorgonia flabellum, 86 

 Gorgouidse, 86 

 Gorilla, 623 

 Grail atores, 544 

 Grampus griseus, 595 

 Graptolites, 61, 71 

 Grasshopper, anatomy of, 308 

 Gregarina gigautea, 28 

 Gregarinida, 28, 31 

 Grilse, 452 

 Guanin, 75 

 Guillemot, 541 

 Guinea-hen, 546 

 Guynia annulata, 84 

 Gymnarchus niloticus, 449 

 Gyrnnolsemata, 186 

 Gymnomonera, 22 

 Gymnophiona, 481, 488 

 Gymuotus electricus, 450 

 Gynaecophore of trematode 



worms, 152 

 Gyrodactylus elegans, 153 



HADROSATJRtTS, 515. 



Hag-fish, 409 



Haimea, 85 



Hair, 561 



Hair-worms, 171 



Hake, 458 



Halcampa producta, 78 



Haliaetus leucocephalus, 548 



