SUBJECT INDEX 



733 



Chacma baboon, see Papio porcariu* 

 Charcot-Leyden crystals, 299 

 Chatopteriis, parthenogenesis in, 230, 233 

 Cheiroptera, placenta of, 408, 410, 487 



aqq. ; position of mammary glands in, 



586 ; size of litters in, 624 

 Chemistry, of corpus luteum, 273 ; of 



ovum, 276 sqq. ; of semen, 296 ; of 



spermatozoa, 302 sq, 

 Chemotaxis of spermatozoa, 224 ; of 



ferns, 224 ; of Fucaceae, 224 sq. 

 Chermes, conditions of sexual reproduction 



in, 11 



Chetah in captivity, 630 

 Chironomus, psedogenesis in, 228 n. 

 Chitin, 294 ; source of, 294 

 Chlamydomonas as diet for Hydatina, 668 

 Chloride in pregnancy, 551 sq. ; retention 



of, 552 

 Chlorine in egg of fowl, 278 ; in foetus of 



man, 547 ; in ash of pup, 595 ; in 



milk of dog, ib. ; in serum of dog, ib. 

 Chlorosis, 365, ovarian treatment of, 355 

 Cholcepus, placenta of, 442 

 Cholesterin, 310 ; in corpus luteum, 274 



sq. ; in ovary, 274 sq. ; in egg of fowl, 



277, 279, 282 ; in eggs of herring, 290 ; 



in eggs of insects, 293 ; synthesia of, 



294 ; in semen, 297 ; in spermatozoa, 



302 sq. ; in tails of spermatozoa, 311 ; 



in blood of pregnancy, 542 ; in milk, 594 

 Cholesterinesters in blood of pregnancy, 



542 



Cholesterol, 392 ; as prolonging life, 712 

 Choline, 292, 299, 301 sq., 392 

 Chorion, 412, 414 ; of pig, 427 ; of 



primates, ib. 



Chorionepitheliomata, 368 

 Chorionic sac of cow, 432 

 Chromosomes, 199, 319 ; number of, 



in man, 120 ; in maturation, 125 sq. ; 



hereditary nature of, 199 ; as basis of 



heredity, 204, sqq. ; in Protozoa, 205 ; 



in Ccelenterates, ib. ; in Cyclops, ib. ; 



in Crepidula, ib. ; in Cryptobranchus, 



ib. ; in Echinus, 206 ; in Memdia, >>>. ; 



in Pund-ulus, ib. ; in Ctenolabras, ib. ; 



in Vicia, ib. ; number of, in Oalgulus 



oculatus, 673 ; number of, in Lygaeus 



bicrucis, ib. ; number of, in horse, 678 n. 

 Ciona intestinalis, self -sterility of, 215 ; 



self -fertility of, iMii 

 Circulation in pregnancy, 557 

 Climate, influence of, on milk, 596 sqq. 

 Clitoris, 74, 261, 267; in Rodentia, 261; in 



Tupaia,26l; in Arvicoln. L'lil ; in Tnl/><i. 



261 ; mStenops, :>!il ; in I{i/<'n>i </<(////. 



261 sq. ; innervation of, 560 

 Clupeine, in spermatozoa, 303; constitu- 

 tion of, 305 



" Clupeovin " in ci_'i:s of lu-rring, 2!)0 sq. 

 Coagulating gland, 248, 300 sq. 

 Cock-of-the-rock, mating habits of, 25 

 Cockroach, movements of spermatozoa of, 

 171 



Cod, breeding season of, 15 



Ccelenterata, breeding season in, 6 sqq. ; 

 struggle for existence among ova in, 120 

 n. ; fertilisation in, 183 ; chromosomes 

 in, 205 ; hermaphroditism in, 688 



Ccelom, extra-embryonic, 412 



Cold- spots of penis, 254 



Collocalia, phenomena associated with 

 breeding in, 28 



Colloids, in regard to ovariotomy, 385 



Colostrum, composition of, 559, 595 ; 

 compared with milk, 595 ; caseinogen 

 in, 595, 619 ; albumen in, 595, 619 ; 

 globulin in, 595, 619; fat of, <>1< ; 

 lactose of, ib. ; proteose of, ib. 



Colpoda steini, conditions of conjugation 

 in, 6 ; 222 sq. 



Compacta of man, 498 sq. 



Conalbumen in white of egg, 287 



Conjugation, as a source of variation, 198 ; 

 in Infusoria, 205 ; in Protozoa, 220 sqq. ; 

 in Ciliates, 220 sq. ; maturation in, 

 220; in Paramaecium caudatum, 220 

 sq. ; and rejuvenescence, 222 ; in 

 Stylonychia, 221 ; in Colpoda steini, 

 222 sq. 



Connecting stalk of yolk-sac, 425 



Contraction of uterus, Chapter XII. 



Contra-deciduate placenta, 409 



Copulation, effect of excess of, on fertility, 

 637 



Copulatory organ, 253 sqq. 



Cornua uteri, 71 



Corona radiata, 404 sqq. 



Corpus albicans, formation of, 149 



Corpus cavernosum, 253, 255 



Corpus luteum, 111, 114 n., 363, 388, 515 ; 

 hypotheses of, 137 sq. ; formation of, 

 ib. sqq. ; of mouse, 138 sqq. ; of 

 rabbit, 139, 143 sq., 149 ; of Tarsius, 

 139, 145; of Tupaia, 139, 145; of 

 Sorex, 139, 146; of man, 140; of 

 sheep, 141 sq., 146; of Vesperugo, 142, 

 145 ; of Vespertilio, 142 ; of Placotus, 

 ib. ; of marsupial cat, 142 sq., 145 ; of 

 pig, 144 ; of guinea-pig, ib. sq. ; of 

 lower vertebrates, 145 ; of Ovis, ib. ; 

 of Mus, ib. ; of Lepus, ib. ; of Sper- 

 i>i< >/>/i Hit*, 14;"); of Myliobatis, ib. ; 

 of Zoarces, ib. ; of birds, ib. ; of Am- 

 phibia, ib. ; of Anguis, ib. ; of Seps, 

 ib. ; of Mammalia, 146 ; of Cyclo- 

 stomes, ib. ; of Teleosteans, ib. ; of 

 fowl, ib. ; during pregnancy, 148 sq. ; 

 of pseudo- pregnancy, 149, 576, 616 sq., 

 619 ; of lactation, 149, 621 sq. ; 

 lipochromes of, 273 ; luteins of, ib. ; 

 haematoidin of, i6. ; cerebrosides in, 

 274 ; lecithin in, ib. sq. ; phosphatides 

 in, ib. ; lipoids in, t'6. ; cholesterin in, 

 ib. sq. ; fat in, t'6. ; in hedgehog, 

 365; function of, 365 sqq., 387; in 

 Dasyurus viverrinus, 366 ; and abor- 

 tion, Hi. sq. ; as organ of internal 



