704 



Index 



Epipodite, 496, 498 

 Epithelioniuscular cell, 388 

 Epithelium, 36-37 



ciliated, 36 



columnar, 37 



cornified, 130 



cuboidal, 37 



germinal, 241, 260 



glandular, 135, 136 



olfactory, 150 



simple, 37 



squamous, 36 



stratified, 37 

 Eptatretus, 571 

 Eptesicus, 630 

 Equatorial plate, 271 

 Equus, 333-335 (see also Horse) 

 Erepsin, 139, 140 

 Eretmochelys, 605 

 Erthrocyte, 176-177, 365 



formation, 93, 177 



of frog, 36, 68 

 Esophageal artery, 167 

 Esophagus, 54, 60, 61, 131-132, 135 

 Esox, 587, 589, 590 

 Espundia, 359 

 Estheria, 506 

 Estrogen, 242 

 Estrus, 263-264 

 Ethnoids, 103 

 Eubranchipus, 506 

 Eucalia, 590 

 Eudorina, 644 

 Euentoma, 536-540 

 Euglena, 352, 353-355 

 Euglenoid motion, 355 

 Eulittoral zone, 664-665 

 Eumeces, 607 

 Eumetazoa, 347, 375 

 Eunectes, 610 

 Eunice, 449, 453-454 

 Euplanaria, 404 

 Euplectella, 381, 382 

 Euplotes, 372 

 Eurycea, 596, 598 

 Eurypterid, 489, 511 

 Eustachian tube, 53, 150, 220, 221 

 Eutheria, 627, 629, 630 

 Evidences of evolution, 323-325 

 Evolution, 119, 319-343 

 Exchange, gaseous, 149, 154 



respiratory, 149, 164 

 Excretion, 78, 184, 186 

 Excretory system (sec urinary sys- 

 tem), 40, 72, 184-191 

 Excurrent canal, 379 

 Exercise, 121, 193 

 Exoccipital bone, 56 

 Exocoetus, 589, 590 

 Exocrine gland, 225, 237 



Exopodite, 495, 496, 498 

 Exophthalmic goiter, 230 

 Exoskeleton, 92, 94, 487, 497, 510 

 Extensor muscle, 119 

 External auditory meatus, 103 

 Exteroceptors, 2l2, 213 

 Exumbrella, 393 



Eye, compound, of Cambarus, 495, 502 

 of insects, 212, 519, 522, 526 



of frog, 52, 56, 71 



of mammal, 215-220 



of squid, 212, 478 

 Eyeball, 215, 216, 217 

 Eyebrow, 90, 215 

 Eyelash, 81, 90, 216 

 Eyelid, 52, 215, 216 



Face, 102 



Fairy shrimp, 505, 506 



Falcon, 625 



Falconiformes, 625 



Fallopian tubes, 260, 261 



Family, 44 



Fan worm (see Bispira), 454 



Fang, 131, 609 



Farsightedness, 219 



Fascia, 116, 117 



Fascicle, 116 



Fasciola, 404, 409-411 



Fasciolopsis, 414-415 



Fat, 37, 145 



body, 61, 74, 525 



metabolism, 238, 247 



storage, 77, 145 

 Fatigue in muscles, 125-126 

 Fatty acids, 138 



Feather, 75, 76, 78, 79, 83, 88-90 

 Feather star (see Antedon), 544, 553 

 Feces. 61, 130, 139, 144, 233 

 Feeble-mindedness, 318 

 Feet of birds, 616, 619, 620 

 Felis, 630 

 Female, 110, 253 



reproductive system of frog, 72-73 

 of mammal, 259-264 

 Femoral vein, 67 

 Femur, 58, 110 



of arthropod, 512, 522, 523 

 Fence lizard, 607 

 Fer-de-lance, 610 



Fertilization, 254, 261, 262, 276-277, 

 287, 301 



membrane, 276 



tube, 556 

 Fertilizin, 276 



Fetus, 163, 164,166, 182, 287 

 Fibrils, interciliary, 192 

 Fibrin, 179 



