676 



INDEX. 



Gonophore, 238 

 Gonotheca, 242 

 Gonys, 604 

 Goose barnacle, 425 

 Gopher turtle, 596 

 Gordiacea, 304 

 Gordius, 304 

 Gorgonidae, 259 

 Gorilla, 651 

 Gradientia, 587 

 Grallatores, 615 

 Grantia, 225 

 Grasshoppers, 48, 481 

 Gray matter, 124, 532 

 Grebes, 615 

 Green gland, 411 

 Green turtle, 596 

 Gregarina, 213, 215 

 Gressoria, 480 

 Gribble, 442 

 Gromia, 62, 198 

 Ground substance, 62 

 Grouse, 614 . 

 Gruiformes, 615 

 Grus, 615 

 Gryllidse, 481 

 Gryllotalpa, 481 

 Gryllus, 481 

 Guanin, 558 

 Guard, 389 

 Guinea pig, 639 

 Guinea worm, 303 

 Gula, 462 

 Gulls. 615 

 Gulo, 647 

 Gunda, 271 

 Gymnoblastea, 241 

 Gymnodonti, 578 

 Gymnolsemata, 323 

 Gymnonoti, 576 

 Gymnophiona, 587 

 Gymnosomata, 382 

 Gynsecophoral canal, 119 

 Gynandromorphism, 277 

 Gyri, 535 

 Gyrodactylus, 273, 274 



Habrocentrum, 453 



Haddock, 578 

 Hadenoecus, 481 

 Haeckel, 18, 24 

 Haemadipsa, 321 

 Haemal arch, 516 

 Haemal ribs, 518 

 Haemal spine, 517 

 Haemapophysis, 517 

 Hsemoccele, 109, 113 

 Haemoglobin, 89 

 Haemosporida, 216 

 Haemuntaria, 321 

 Hagfishes, 555 

 Hair, 617 

 Hair necks, 302 

 Hair worm, 304 

 Hairs, auditory, 127 

 Hairs, tactile, 126 

 Halcampa, 259 

 Haleremita, 241 

 Haliaetus, 617 

 Halibut, 578 

 Halicore, 645 

 Halicryptus, 317 

 Haliomma, 135 

 Haliommidae, 196 

 Haliotidae, 379 

 Haliotes, 379 

 Halisarca, 226 

 Halitherium, 645 

 von Haller, 17 

 Halowises, 239 

 Halteres, 491 

 Halyclystus, 250 

 Hammerhead shark, 571 

 Hapale, 651 

 Hapalidae, 651 

 Harder's gland, 542 

 Hares, 639 

 Harpactidae, 421 

 Hatteria, 596 

 Haustellum, 465 

 Haversian canals, 87 

 Haversian lamellae, 87 

 Hawks, 617 

 Head kidney, 310, 550 

 Head, segments of. 536 

 Hearing, organs of, 127 



