706 



INDEX. 



Globicephalus melas, 595 

 Globigerina bulloides, 24 

 Glycimeris siliqua, 250 

 Gljptodon, 580 

 Gnathostomata, 401 

 Gonotheca, 61 

 Goose, barnacle, 544 



wild, 544 

 Goose-fish, 460 

 Gordiacea, 171 

 Gordius aquaticus, 172 

 Gorgonia flabellum, 86 

 Gorgonidse, 86 

 Gorilla, 623 

 Grallatores, 544 

 Grampus griseus, 595 

 Graptolites, 61, 71 

 Grasshopper, anatomy of, 328 

 Gregarina gigantea, 28 

 Gregarinida, 28, 31 

 Grilse, 452 

 Guanin, 75 

 Guillemot, 541 

 Guinea-hen, 546 

 Guyuia annulata, 84 

 Gymnarchus niloticus, 449 

 Gymnolsemata, 186 

 Gymnomonera, 22 

 Gymnophiona, 481, 488 

 Gymnotus electricus, 450 

 Gynaecophore of trematode worms 



152 

 Gyrodactylus elegans, 153 



HADROSA.UKUS, 515 

 Hag-fish, 409 

 Haimea, 85 

 Hair, 561 

 Hair-worms, 171 

 Hake, 458 



Halcampa producta, 78 

 Haliaetus leucocephalus, 548 

 Halicore, 596 

 Halistemma carum, 70 

 Halophila borealis, 180 

 Halyclystus auricula, 64 



Haplodon rufus, 585 

 Haplophyllia paradoxa, 84 

 Hare, varying, 586 

 Harmony between animals and 



their surroundings, 675 

 Harvest men, 362 

 Hatteria, 511 

 Hearing, organs of, in mollusks, 



270 



Heliopora coerulea, 85 

 Heliozoa, 27 



Helix albolabris, anatomy of, 265 

 Hell-bender, 479 

 Heloderma horridum, 504 



suspectum, 504 

 Hemiaster cavernosus, 121 



Philippii, 121 

 Hemippus, 604 

 Hemiptera, 370, 386 

 Herring, 450 

 Hesperornis, 538 

 Hessian fly, 377 

 Heterometabola, 364 

 Heteromita, 33 

 Heterodontidse, 416 

 Heteropoda, 270, 273 

 Hexapoda, 363, 386 

 Hexathyridium pinguicola, 152 



venarum, 152 



Himantopus nigricollis, 545 

 Hipparion, 602 

 Hippocampus, 443 

 Hippocampus minor, 618 

 Hippopotamus, 605 

 Hirudinea, development of, 229 



structure of, 226, 238 

 Hoasin, 547 



Holocephali, characters of, 424 

 Holopus, 104 

 Holothuria edulis, 135 



Floridana, anatomy of, 131 

 Holothuroidea, 126, 136 

 Homology, 12 

 Homo sapiens, 624 

 Horned toad, 503 

 Horn-tail, 380 



