752 



SUBJECT INDEX 



during, ib. ; osteomalacia in, 549 ; in 

 man, 579 sqq. ; vaginal discharge in, 

 580 ; glycosuria in, 583 ; urine in, ib. ; 

 leucocyte content in, ib. ; pulse-rate in, 

 ib. ; temperature in, ib. ; in animals, 

 584 ; in Deciduata, ib. ; in monkey, ib. ; 

 in Carnivora, ib. ; in Rodentia, ib. ; in 

 Tarsius, ib. ; after abortion, ib. sq. 



Pulpa? diffluente in guinea-pig, 432 



Pulse-rat* during menstruation, 63 ; 

 during puerperium, 583 



Puma, cestrous cycle in, 53 ; period of 

 gestation in, ib. 



Purine bases, 282, 307 sqq., 312 ; in egg 

 of Bombyx. 293 



Purpura lapillus, breeding season in, 12 



Pygopagous twins in man, 610 



Pyometra in menopause, 715 



Pyrimidine, 308 sq., 312 



Pyrrhocirus, dimorphism of spermatozoa 

 in, 672 



Pyrrhula in captivity, 629 



Pyrrol blue for vital staining, 466 



Quadruplets in man, 624 



Quagga, Lord Morton's, telegony in, 208 



Quintuplets in man, 624 



R 



Rabbit, breeding season in, 37 ; cestrous 

 cycle in, 38 ; uterine cycle in, 100 sqq. ; 

 pseudo- pregnancy in, 101 sq., 372, 380, 

 576 ; uterine mucosa in, 102, 451 ; ovary 

 of, 111 ; production of ova in, 115 ; 

 discus proligerous in, 124 ; polar body 

 in, 127 ; ovulation in, 129 ; formation 

 of corpus luteum in, 139, 143 sq., 149 ; 

 atretic follicle in, 149 ; retention of 

 ovum in follicle of, 151 ; follicular 

 atresia in, 151, 153, 154 ; spermatotoxic 

 serum in, 164 n. sq. ; movements of 

 spermatozoa in, 173 sq. ; artificial 

 insemination in, 176 ; transplantation 

 of ova in, 209 ; in- breeding in, 224 ; 

 ovariotomy in, 347 sqq. ; hysterestomy 

 in, 348 ; transplantation of ovary in, 

 348, 350 ; effect of ovarian extract on, 

 356 ; ovariotomy during pregnancy in, 

 371 ; suprarenal glands of, 385; albumen 

 layer of ovum of, 406 ; yolk-sac in, 

 415 sq., 422 ; amnion of, 413 ; meso- 

 blast of, 421 sq. ; blastodermic vesicle 

 of, 422 517., 453 ; prochorion of, 451 ; 

 placenta of, 451 sqq., 457 ; gestation 

 sac of, 452 ; periplacental folds of, ib. 

 ob-placental folds of, ib. ; ectoplacental 

 folds of, ib. sq. ; period of gestation in, 

 456 ; symplasma in, 457 ; glycogen in 

 placenta of, 460 sqq. ; protein in pla- 

 centa of, 464 ; respiratory quotient in, 



465 ; placental metabolism in, ih. 5 

 placenta! ferments of, ib. sq. ; vital 

 staining in, ib. sq. ; placental haemo- 

 poiesis, 518 ; nitrogen balance during 

 pregnancy in, 526 sq. ; laevulose in 

 foetus of, 537 ; origin of foetal fat in, 

 543 ; lumbar nerves of, 560 ; mechan- 

 ism of parturition in, 571 ; number 

 of mammary glands in, 586 ; growth 

 of mammary gland in, 605 sqq. foetal 

 extract and lactation in, 613 ; lactation 

 before parturition in, 615 ; corpora 

 lutea of pseudo-pregnancy in, 616 ; 

 mammary tissue of virgin, 617 ; 

 myometrial gland in, 618 ; mammary 

 glands before ovulation in, 619 ; fer- 

 tility in, 627 sq., 636 ; size of litters in, 

 625 ; foetal atrophy in, 656 ; puberty 

 in, 714 ; growth of, 706, 708 



Raja, egg-membrane in, 289 



Raja batis, dimorphism of ova in, 679 



Rana arvalis, hybridisation in, 210 



Rana fusca, fertilisation in, 187 ; hybri- 

 disation in, 210 



Rana limnocharis, breeding season in, 20 



Ranovin in egg of frog, 291 



Rat, cestrous cycle in, 37 ; period of 

 gestation in, ib. ; uterine cycle in, 101, 

 103 ; ovulation in, 130 ; corpus luteum 

 of lactation in, 149 ; in-breeding in, 

 217 ; transplantation of testes in, 331 

 sq. ; ovariotomy in, 346 ; transplanta- 

 tion of ovary in, 351 sqq. ; ovariotomy 

 during pregnancy in, 370; prochorion 

 of, 406 ; mesoblast of, 421 ; yolk-sac 

 in, 422 ; trophoblast of, ib. ; placenta 

 of, 451 ; vital staining in, 466 ; 

 oxygen consumption in pregnancy 

 in, 553 ; heart during pregnancy in, 

 557 ; -ductless glands during pregnancy 

 in, 558 ; corpus luteum of, 620, 622 ;' 

 size of litters in, 624 ; sterility in 

 caged, 631 ; number of oocytes in 

 ovary of, 636 ; sterility due to alcoholism 

 in, 647 ; foatal atrophy in, 656 ; 

 sex-determination in, 669 ; puberty in, 

 714 ; menopause in, 717 ; longevity 

 in, 722 



Raven, incubation period of, 23 ; lon- 

 gevity of, 722 



Recuperation period, in menstrual cycle 

 of man, 82 sq. ; in menstrual cycle of 

 monkeys, 88 ; in uterine cycle of 

 Carnivora, 95 ; in uterine cycle of 

 Ungulata, 104 sqq. 



Red-deer, cestrous cycle in, 45 



Rejuvenescence, 198, 327 ; in Protozoa, 

 221 sq. ; in Paramcecium, 221 sq. ; 

 in horse, 223 sq. 



Reproduction, of Stylonychia, 6 ; of 

 Paramcecium, ib. ; of Colpoda, ib. ; 

 asexual, ib. n. ; of Hydra, ib. sq. ; forms 

 of, 225 sqq. ; in Planar ia, 226 sq. ; 

 in Planar ia velata, 226 sq. ; in Ctenodrilus 

 monostylos, 226 



