60 Gen. Sub. 
I. GENERAL SUBJECTS. 
[1905] 
Sex in reproduction of Actinomyxidia , Caullery & Mesnil (115). \ 
Genesis of gametes, Monocystis , Brasil (84). 
Interstitial cells of ovary, rabbit, Lane-Claypon (392). 
Follicle cells of mammalian ovary, Boinville (67). 
Reproductive organs, vestigial structures, hermaphroditism, TestudOy 
Fantham (211). 
Genital organs of hybrids, Stephan (679). 
Nature of infertility of male Zebroids (hybrids horse and zebra), 
Iwanoff (344). 
Sex cells, as affected by injury of rudiment of sexual system, Amphibians, 
Levi (409). 
Ovary, as an organ of internal secretion ; corpus luteum, etc., Marshall 
& Jolly (453). 
Secretion, genital glands, Loisel (430). 
Reproduction of Dicy&nides and OrthonectideSy question of fertilisation, 
Mesnil & Caullery (475). 
Assortative mating, Parameciumy Pearl & Burr (533). 
Interstitial gland testis defends spermatozoa, Voinov (722). 
Fertilisation and heredity, biomolecular addition, Giglio-Tos (257). 
b. Sex : — 
Origin of sexual characters, Guenther (273). 
Parthenogenesis and determination of sex, Fields (220). 
Determination of sex, Morgan (493), R. Hertwig (318). 
Determination of sex, man, Newcomb (508). — Determinants of sex 
Daphnidcey Issakowitsch (343). 
Determining of sex an electrical phenomenon, Kuckuck (386). 
Determination of sex by food, Lepidopterciy Pictet (553). 
Determination of sex, chromosomes in, Stevens (681), Wilson (761). 
Size of egg, relation to sex Lepidopteray CuIsnot (151, 152). 
Gynandromorph insects, explanation of, Morgan (492). 
Hermaphroditism in Sabellcty Gregory (270). 
c. Heredity: — (See also 6 e, Fertilisation): 
Heredity, Le Dantec (398), Reid (572), Thomson (697), Saleeby (606), 
Verney (716), Weldon (745), Heredity general, Strasburger (686). 
Review of the heredity question, Ziegler (782). 
Heredity theory of, Hatsohek (296). 
Yearbook of breeding observations, R. Muller (503). 
Heredity, historically treated, Kraemer (382). 
Heredity, popular account of recent work, Castle (111). 
Heredity, pre-embryonic, Andriezen (11). 
Heredity and assimilation, animal specificity. Hamburger (286, 287). 
Latent characters and reversion, Castle (112). 
Mode of inheritance of adaptive characters, Crampton (148). 
Protoplasm and heredity, hybridisation of Echinoids and Crinoids, 
Godlewski (263). 
Heredity and chromosomes, Heider (301). 
Importance of substances other than chromatine, Loisel (431). 
Purity of the germ cells, assumption, Morgan (490). 
Heredity, Mendelian and Galtonian, Tschermak (705). 
Mendel’s views, exposition of, Saunders (610). — Mendelism, Punnett 
(564), Mendel’s law, Webber (741). 
Heredity of acquired characters, Meyer (475b). 
Cross-breeding dimorphic forms of Lina ( Coleoptera ) McCracken (464). 
Dimorphism of Metridium and asexual reproduction, Hahn (282). 
Inheritance of colour, Perckeron horses, prepotency, etc., Harper (292). 
