460 



INDEX 



(Amphioxus, pages 1-61; frog, 62-228; 



epithelioid bodies, 163, 163: 331 



epithelium, acustic, 323; folli- 



cular, 373, 374 ff., 375; ger- 

 minal, 361, 362; - neuro-, 326; 



- olfactory, 326 

 Erinaceus, see hedgehog. 



erosion, of uterine wall, 422, 424; 

 - in classification of pla- 

 centae, 440-441 



ethmoid region, 215 



Eustachian tube, 152: 324, 328 



Eutheria, embryonic membranes, 

 419 ff.; placentation, 437 ff. 



excretory system, 53: 192 ff.: 355 ff. 



exocoelom, 262, 266, 267, 272, 278, 

 280, 281, 282, 287, 287, 288, 289, 

 294: 427, 428; human, 400 



external, form, chick embryo, es- 

 tablishment of, 282 ff.; 

 human embryo, 399 ff., 400, 401 

 ff.; - - genitalia, 414 ff., 415; 



- gills, 65, 161 



extra-embryonic ccelom, see exo- 

 coelom. 



eye, 65, 121, 144 ff., 144, 145 : 316 ff., 

 317, 318; see also optic; - 

 muscles, innervation, 315 



Face, development in human embryo, 

 411 ff., 412, 413 



Fallopian tube, 371, 372 



false amnionic cavity, 389, 391, 391 



fascia, 52 



fat bodies, 71, 72, 205 



feather papillae, 286 



Federow, 189 



fenestra vestibuli, 213 



ferret, ovulation, 379; placentation, 

 440 



fertilization, 6, 9: 78, 79 ff., 80, 85: 

 240-241 : 379-380, 380 ; merid- 

 ian, 79, 84 



Field, 194 



filtering organ, 162 



fimbriated opening, 311; during 

 ovulation, 378 



choroid, 146, 146, 147 : 310, 

 ., 318, 329; - - tubal, 328; 

 ventral, 135 



fixation villi, 442, 447, 448, 449 



flexures, of brain, 270, 283, 284: 404; 



cervical, 284, 285, 308: 406, 



406, 406; - - cranial, 284, 285, 



304, 308; pontine, 308; - 



ventral, 128, 130; of head and 



tail, 402 ff. 



folds, amnionic 262, 283, 292 ff.: 

 391, 392, 393, 396, 425, 426 ff., 



426, 427; amnionic, closure 



of, 293, 296, 297: 425, 426, 427; 



chick, 229-367; mammal, 368-454.) 



folds, genital, 415, 416, 417; 



medullary (neural), 16, 21, 22, 23: 



261, 266, 268, 269, 270, 278: 398; 



mesoderm, 21, 24; meta- 



pleural, 40, 47, 47, 48; prim- 

 itive, 253, 254; supraorbital, 



413, 414; suspensory, 49; 



tail, 280, 293, 296, 296, 297 j?.,297 



follicle, Graafian, 375, 376; 



ovarian, 56, 57: 206, 235, 236, 

 238, 239: 373, 374, 375, 376, 378; 



ovarian rupture of, 378 



follicular epithelium, 373, 374 ff., 



375 

 fontanelle, basicranial, 211, 211, 



212;- supracranial, 213 

 foramen (foramina), interventricular 



340; jugular, 211, 212, 212; 



magnum, 212, 213; - - of 



Monro, 131-132: 306; ovale, 



153 



fore-brain, 129, 131, 131 : 262, 271, 



282, 302, 303 ff., 317 

 fore-gut, 122, 159 ff.; 260, 261, 261, 



262, 268, 274, 276, 278, 326 ff., 



OOQ 



fovea, 69, 74 



frog, age, at maturity, 68; age, 



estimation of, 64, 127-128; - 

 " early embryo," 64, 65, 116, 120; 



metamorphosis, 67-68; 



outline of life history, 63 ff. 



frontal process, 412, 412 

 fronto-nasal process, 325 



fundus, eye, 146: 319; uterus, 



372, 442 

 furrow, intersomitic, 263 ' 



Gall bladder, 166, 167, 167: 333 

 ganglion (ganglia), acustico-facialis, 



136, 137, 157: 282, 283, 310, 329; 



basal, 306; - ciliary, 316; 



cranial, 309; crest, 136, 



137, 138 ; facial, see acustico- 

 facialis; Gasserian, 140: 329 ; 



- geniculate, 315, 329; 

 glossopharyngeal, 136, 137; 

 habenular, 130; - jugulare, 

 314; jugulare-nodosum, 309; 



nodosum, 196; 314, 329; 



ophthalmic, 138; petro- 

 sum, 309, 329 ; - - pneumogas- 

 tric, 137, 137 ; - profundus, 



315; Remak's, 312; - 



spinal, 135, 142, 143: 294, 309, 



311; sympathetic, 144, 207, 



207: 364; trigeminal, 136, 



137, 138, 139, 140, 157 : 283, 285, 



310, 315; vagus, 137, 137, 



167 



