Subject Index 



839 



Gobies, 800 



Goethe-Oken theory, 112, 344, 377 



Golgi-Mazzoni, corpuscles of, 193, 194, 



195 

 Goliath frog, 799 

 Gonad(s), 81, 88, 154, 231, 279, 281, 282, 



283, 403 

 Gopher, 740 

 Gorilla, 585, 771, 772 

 Grandry's corpuscles, 193 

 Gray matter, 152, 153, 169, 171, 179, 184, 



185 

 Grebes, 545 

 Groove, peripharyngeal, 399, 402 



primitive, 263, 266 



seminal, 659 



urethral, 659 



urinogenital, 659 

 Ground sloth, 778 

 Grouse, 530, 546 

 Growth, 217, 226 

 Gruiformes, 546, 555 

 Grus, 550 



Gubernacular ligament, 655 

 Gubernaculum, 655 

 Guinea pig, 740 

 Gull(s), 529, 546, 556 

 Gustatory cells, 196 



organs (taste organs), 195-198, 670, 671 

 Gymnophiona, 239, 458, 459 

 Gymnotus, 439, 440 

 Gyri, 704 



Haddock, 378, 379 

 Hagfish, 11, 208 



Hair(s), 19, 155, 286, 373, 382, 573, 

 575 



.•ells, 196 



modification of, 370 



sensory, 209 

 Hair-feathers, 507 

 Hake, 378, 379, 432 

 Halicore, 763 



Hallux (great toe), 131, 132, 514 

 Hand (manus), 94, 96, 131, 133 



of bird, 511 

 Hapalidae, 770 

 Harbor seals, 750 

 Harderian glands, 686 

 Hare, 740 



Hatching, 260, 293, 295 

 Haversian systems, 325 

 Hawk(s), 529, 546 

 Hawksbill, 497 



Head, 16, 17, 121, 199, 226, 287, 291, 356, 

 455, 492 



muscles of, 594 

 Hearing, 166 



of mammals, 697-701 



of music, 700 



organs of, 207-211 



and respiratory organs, correspondence 

 of, 358 



Hearing — {Continued) 



and vocalization, 699, 700 

 Heart, 6, 13, 63, 65, 73, 167, 174, 183, 185, 

 213, 226, 242, 286, 448, 466. 527 

 528 



of amphibians, 448, 622, 624 



of bird, 527, 625 



chambers of, 623, 787 



development of, 72, 265 



embryonic, 621 



of fishes, 418, 622 



of mammals, 621-629, 623, 624 



modifications of, 787 



muscles (cardiac muscles), 213, 315, 316 



of reptiles, 465, 466, 622, 623, 624, 625 



three-chambered, 437, 787 



two-chambered, 418, 787 



ventral, 228 



ventricles of, 64, 65, 67-69, 71, 625, 626 

 Heartbeat, rate of, 528 

 Hedgehog, 736 



European, 737 

 Heidelberg man, 771 

 Hemal arch, 106, 107, 114 



glands (blood glands), 65 



rib, 279 



spine, 106 

 Hemiazygos veins, 71 

 Hemichorda(te), 394, 395, 396 



and echinoderms, 406 

 Hemipenes, 482 

 Hemisphere (s), animal, 250, 252, 257 



cerebellar, 712 



cerebral, 145, 479, 480, 534, 708 



vegetal, 249, 250, 252, 253, 255, 257 

 Hemoglobin, 329 

 Hen, 234, 236, 520, 531, 532 

 Henle, loop of, 86 

 Hepatic artery, 32, 64 



cecum, 403 



cells, 31 



diverticulum, 275 



ducts, 31 



-portal system, 31, 74, 77 

 veins, 71 



tubule, 31 



vein, 32, 64, 73, 74 

 Heptanchus, 225 

 Herbivorous mammals, 569 

 Hermaphrodite, 233 

 Hernia, inguinal, 652 

 Heron, 530, 545 



great blue, 549 

 Herpestes, 747 



Hesperornis, 541, 543, 556, 557 

 Heterocoelous, 515 

 Heterodont, 53, 55, 563, 564, 634 

 Highmore, antrum of, 677 

 Hilum, 643 



Hindbrain, 144, 273, 275 

 Hindlegs, 133, 138, 582 



modifications of, 372 

 Hip, 131 



Hippocampus, 435 (see also Sea horses 

 Hippopotamidae, 755 



