PHYSIOLOGICAL, PROTOPLASM AND CELL. 
Gen. Sub. 45 
animals; Hachet-Souplet (270).—Animal industries; Houssay (309).— 
Comparative psychology; Joly (329).—Comparative physiology of brain 
and comparative psychology ; Loeb (388).—Animal behaviour; Morgan 
(455).—Behaviour of young gulls artificially hatched ; Thomson (653).— 
Nervous physiology and comparative psychology ; Wasmann (692). 
Ethological:— 
Animal behaviour ; Lloyd Morgan (455).—Commensalism, cases of; 
Alcock (5).—Seasonal histolysis ; Bohn (55).—Summer sleep ; Dubois 
(148, 152, 156).—Habits of Stichostemma ; Child (103).—Seasonal changes 
in fatty organs; Funke (210): in frog; Gaule (227).—Hibernation, 
study of; Dubois (154, 155, 157); Rulot (593).—Habits of Littorina ; 
Mitsukuri (449). 
Blood and tissues of aquatic animals ; Fredericq (204). 
Habits of starfishes ; Mead (433).—Industries of animals; Houssay 
(309).—Behaviour of certain Hymenoptera in relation to flowers ; Plateau 
(526).—Myrmecophily, etc. ; Wasmann (694).—Remarkable combination 
of specimens of two different genera of corals; Whitfield (707).— 
Maternal care; Raspail (556).—Hygienic practices in animals; Troues- 
sart (663). 
Biology or ethology!; Wasmann (693). 
5. Protoplasm and Cell. 
a. Protoplasm. 
Structure of protoplasm ; Butschli (85).—Constitution of living matter ; 
Chaine (98).—Protoplasmic structure; Fischer (187).—Chemical struc¬ 
ture of cell; Hofmeister (301).—A theory of living matter; Le Dantec 
( 372).—Living matter ; McKendrick (412, 413).—Physiology of proto¬ 
plasm ; Prowazek (534). 
b. Cell, Structure and Function. 
Granula-theory ; Arnold (17).—Minute organic structure ; Butschli 
( 84).—Cell-substances; Benda (42).—Intra-cellular reticulum of nerve- 
cells ; Golgi (256).—Chemical structure of cell; Hofmeister (301).—The 
soul of the cell; Jourdain (334).—Measure of cell-activities; Saint-Loup 
(595). —Minute structure of Protozoa ; Simpson (616). —Structure and 
activity of epithelial cells ; Yignon (679). 
Structure and functions of Protozoa ; Calkins (91); Dangeard (125). 
Cell activities and vital staining; Prowazek (535). 
Ergastoplastic substances; Launoy (366). 
Osmotic properties of cells ; Galeotti (216). 
Cytotoxins; Metchnikoff (441). 
Cell-problems in relation to therapeutics; Hansemann (276). 
c. Nucleus , Nucleolus , Centrosome, etc. 
The nucleus in secretion ; Galeotti (217).—Influence of nucleus in 
growth ; Gerassimow (242).—Nucleus and absorption of foreign bodies ; 
Jolly (330).— A new nuclear substance in nerve cells; Magini (414).— 
Chromosomes of germ-cells; Montgomery (454). 
Structure of nucleolus; Albrecht (4). 
Parasomes or pyrenosomes ; Vigier (678). 
Central corpuscles:—B enda (41); Boveri (70); Conklin (109); Czer- 
mak (119); Gurwitsch (268); Kolster (352); Ivorff (353); Rand (554); 
Vignon (680); Zur Strassen (732). 
