SUBJECT INDEX 



1601 



Sus scrofa europaea, social bohavior, reproductive 



state and, 1250 

 Swallow, nest l)uilding patterns, 1352 

 Sylnhnjus Jlon\hinas 



accessory rcjiroductive glands, comi)ared with 



domestic rabbit, 372, 373 

 female prostate 

 in pregnancy, 375 

 siruclure. 368, 375 

 hyp()i>iiyseal cytology, seasonal changes, 202 

 hypophyseal gonadotrophins, seasonal changes, 



"202, 259 

 ovarian follicular growth, during lactation, 459 

 seminal vesicles 



homologues in female, 376 

 vestigial character in male, 376 

 Syrinx 



development, 116, 131 

 differentiation 



critical period, 131 

 gonadal hormones and, 131 

 isolation in vitro and, 131 

 paradoxical effects of gonadal hormones, 131 

 sexual dimorphism, 135 



Tamberans, Arapesh cult, 1439 



Tachycines, sperm, motility mechanism, 768 



Taius, hermaphroditism, 1063, 1064 



Taius (iimifrons, sex reversal, 1064 



Takijdroinus 



castration, 1045 



epididymis 



seasonal changes, 1040 

 sperm storage, 1040 1041 



testis, interstitial ('('lis, 1039 

 Talpa europaea (see also Moles) 



adrenal, seasonal enlargement, 482 



female prostate, 368 



hypophyseal acidophil types, 180 



ovum, size, 812 



semen constituents, fructose, 381 

 Tanarios striatus 



implantation, orientation of ovum, 859 



litter size, 960 



I)regnancy, length, 960 

 Tdpliozous s])., female prostate, 368 

 Tdrlchd hirosa, responsiveness to gonadotrophins, 



in cross-species tests, 252 

 Tarsiidae 



implantation, orientation of blastocyst, 855 



placental type, 908 

 Tarsius, ovum, size, 812 

 Teleosts 



genital tract, development, 1060 



hermaphroditism, 86 



hypophyseal gonadotrophins, (lualitative varia- 

 tions, 255 



intraovarian embryogenesis, 1057 



ovary, structure, 1049 



source of androgen, 1038 



viviparity, 1057 

 Telmatodytes palustris, nest -building, role of sexes, 



1270 

 Temperature preference, Muridae, selective breed- 

 ing and, 1355 

 Temperature-regulating behavior, birds, tem- 

 perature changes in eggs and, 1295 

 Tenrec, ovarian fertilization, 822 

 Tergites, Drosophila, sex dimorphism, 11-12 

 Terrapene Carolina 



claws, androgen and, 1047 



corpus luteum, 1058 



Terrapene Carolina (coni.) 

 orchiectomy 



and e])idi"dyniis, 1045 

 and sperm 'viability, 1045 

 oviduct, seasonal development, 1051 

 ovulation, season of, 1049 

 sex dimorphism, eye, 1044 

 sperm storage in female, 1055 

 Terrapene carolinensis, spermatogenesis, seasonal 



occurrence, 1037 

 Territoriality 



Anolis, ovariectomy and, 1256 

 birds, relation to songs, 1260 

 reproductive state and, 1250 

 Testicular feminization syndrome, man 

 chromatin pattern, 56-57, 62 

 genetic basis, 56-57 

 nuclear chromatin, 56 

 Testicular tissue 



and estradiol synthesis, 647 

 and estrone s\nthesis, 647 

 Testicular tumors, 34»)-351 

 cryptorchism and, 349 

 induction in rats, 350 

 Leydig cell, 349-350 

 seminomas, 349-350 

 Sertoli cell, 349-350 

 estrogen secretion, 350 

 Testis 



abdominal in man, androgen levels, 335 

 ACTH and, 345 

 adrenal and, 347, 671 

 adrenal corticoids and, 344-345, 672 

 age of animal and, 309 

 response 



to androgen, 338-339 

 to estrogen, 344 

 alligator, estrone and, 1069 

 amphibia 



interstitial cells, 1038 

 source of androgen, 1038 

 structure, 1038 

 Anas, seasonal development, hypothalamic le- 

 sions and, 1135 

 androgen and, 332-335, 338-343 

 secretion 



progesterone and, 1105 

 vasoligation and, 323 

 Anolis. estrone and, 1054 

 arterial occlusion and, 320-321 

 ascorbic acid in, 681 

 autonomic nerves and, 322 

 Barbus, ova in, 1070 

 biochemical composition, 678 

 birds 



adrenal corticoids and, 1104 

 adrenalectomy and, 1103 

 epinephrine and, 1104 

 hvpophysectomy and, 1100 



interstitial cells, 1100 

 inanition and, 1107 

 incubation by males and, 1291 

 inherent cycles, 1141 

 light and, 1137-1141 



progesterone in postnuptial animals, 1294 

 prolactin inhibition of, 1101-1102 

 seasonal steatogenesis, 1138, 1291 

 seminiferous tubules, 1092-1093 

 cholesterol in, 1093 

 hormone production, 1093 

 temperature and spermatogenesis, 1089 

 tunica albuginea, 1089 

 blood vessels, 318 



