74 Gen . Sub. 
I. GENERAL SUBJECTS. 
[1904] 
Sexual-cycle in Amoeba , Calkins (164). 
Hermaphroditism, Schreiner (807). 
Secondary sex characters independent of primary, Kellogg (462). 
Secondary sexual characters, Giard (320). 
Secondary sexual characters, Loisel (554). — Secondary sexual characters 
and testis, Shattock & Seligmann (834). 
Origin of secondary sexual characters, Bouin & Ancel (123). — Influence 
of testis and interstitial gland thereof on organism, Ancel & Bouin (14-17), 
Bouin & Ancel (119). — Testes and sexual characters, frog, Loisel (553). — 
Interstitial gland, see also 6 c. 
Sex, and the determination of sex, Abric (8). 
Determination of sex, Bayer (57), Beard (62), Billon (81), March al 
(587), Meisenheimer (601), Schroder (808), Thomson (873). 
Determination of sex in Hymenoptera , Castle (173), Wheeler (936). 
Determination of sex, nuclear division or germinogony, Marchal (586). 
Determination of sex by parthenogenesis, Apis, Buttel-Reepen & 
Bresslau (159). 
Determination of sex, and food, Insecta , Kellogg & Bell (464). 
c. Heredity : — (See also 6 e fertilisation) : 
Heredity, Bateson (53), Petrunkewitsch (720), Ritter (772). 
Nature of heredity, Abric (5), Beard (59, 60), Reid (755). 
Physical forces and heredity, Perrier (716). 
Theories of inheritance tested, Pearson (705). 
Heredity and evolution, Bateson (54). 
Heredity, abstracts of recent works, Fischer (291). 
Record of breeding and other experiments, Muller (663). 
Importance of tables of ancestry, Grober (344). 
Heredity of albinism, Mendel’s laws, Castle & Allen (174). 
Inheritance of coat-colour, greyhound, Barrington, Lee & Pearson (45). 
Rabbits, coat and albinism, Hurst (427). 
Heredity of colour, mice, Cu^not (219), Davenport (229), Allen (13). 
Crossing albino and waltzing mice, Darbishire (224, 225). 
Heredity, hair, etc., horse, Davenport (228). 
Heredity of polydactyly, Ballowitz (32). 
Heredity web-footed pigeon, Staples-Brown (854). 
Heredity of colour, pigeons, Loisel (555). 
Psychological heredity, man, Rawitz (748). — Heredity of mental 
characters, man, Redfield (751). — Inheritance of mental and moral 
characters, man, Pearson (708). 
Pearson and mental heredity, Lendenfeld (517). 
Heredity in var. of a moth, Raynor & Doncaster (750). 
Inheritance of song, birds, Scott (825, 826). 
Heredity of variation, Helix , Lang (498). 
Heredity of acquired characters, criticism of Lamarckian views, Poulton 
(736). 
Heredity of acquired morbid conditions, Delamare (242). 
Heredity, pathological, Rudin (784). 
Heredity pathological, Schule (812). 
Heredity of insanity, Konig (479, 480). 
Heredity of immunity from poisons, Lustig (562). 
Collateral heredity in pathology, Damaye (223). 
Crossing pigeons, Whitman (941). 
The vigour of hybrids and mutations, Cook (202). 
Heredity and crossing, Hacker (360). 
Heredity and cytology, Mendel’s laws, Hacker (358). 
Cytology and heredity, Montgomery (641). 
