50 Gen, Sub. 
I. GENERAL SUBJECTS. 
Regenerating nervous system of earthworms ; Rand (554).—Regenera¬ 
tion of antennae and limbs of beetles ; Tornier (659). 
Muscle regeneration in limbs of Plethodon ; Towle (661). 
In Protozoa ; Wallengren (690). 
In Hydroides dianthus ; Zeleny (725). 
Of bone ; Wendelstadt (705).—Of Urodele lens ; Wolff (718). 
Transplantation experiments on earthworms ; Rabes (545 & 546).— 
Transplantation of testes ; Foa (195).—Of pancreas; Ottolenghi (497).— 
Grafting ovaries ; Foa (196). 
Observations on autotomy ; Riggenbach (582). 
b. Heredity. 
Theories of Inheritance ; Adami (1).—Applications of laws of heredity; 
Galton (220 & 221).—Heredity and correlated concepts ; Bateson (34).— 
Heredity and breeding ; Ewart (175).—Mendel’s experiments and laws 
(436); Tschermak (668).—Statistical data of inheritance ; Pearson & 
Lee (507, 511).—Inheritance of mental characters ; Pearson (510). 
Facts of inheritance ; Thomson (655).—Chromatin as the material 
basis of inheritance ; Loisel (397).—Cellular heredity ; Charrin & Dela- 
mare (100).—Transmission of pigment; Pizon (522).—Early appearance 
(in planula) of sex-cells in Gonothyrcea loveni ; Wulfert (733). 
Transmission of acquired characters; Adami (1); Costantin (112); 
Fischer, E. (188); Fuchs (205); Le Dantec (373); Lingard (383).— 
Acquired immunity ; Ogilvie (490).—Use-inheritance in relation to direc¬ 
tion of hair ; Kidd (342). 
Heredity and disease; Adami (1); Charrin & Delamare (101); Cos¬ 
tantin (112). 
Heredity and artificial immunity ; Dzierjgowski (166). 
Interesting case of cat and kittens with rudimentary tails ; Kennel 
(338). 
Influence of sex-cells on somatic cells ; Field (181). 
Telegony, alleged case of; Kunstler (360). ' 
Inheritance of duration of life ; Beeton & Pearson (40a). 
9. Evolution. 
a. General. 
Evolution of transformist theories ; Cuenot (114). 
History of evolution-theory ; Fenizia (178). 
Psychological theory of organic evolution ; Bawden (36). 
Mechanism of evolution ; Bohn (56); Chambers (99). 
Predetermined evolution ; Cockerell (108).—A kinetic theory ; Cook 
(111).—Mutation-theory; De Vries (137 & 138); Moll (451).—The 
evolution-theory; Fleischmann (191). — Palaeontological speculations; 
Gratacap (258).—Summary of evolution-theory; Heimbach (2S3). — 
Limits of evolution ; Howison (313).—Purposiveness and Lamarckism ; 
Kersten (341).—Origin of species ; Korschinsky (354); Marin (419).— 
Animal behaviour; Morgan (455).—Primer of Darwinism; Ogilvy (489); 
Work of Lamarck ; Packard (499).—Criticism of Fleischmann’s anti¬ 
evolutionism ; Plate (525).—Von Ivolliker’s position in regard to evolu¬ 
tion-theory ; Stolzle (639).—Studies ; Wallace (689). 
Reprint of Origin of Species ; Darwin (129). 
b. Variation. 
Variability; Pearson (508, 511).—In races and species; Gautier 
(230).—Scope of Biometrika (735).—Biometry ; Galton (221a). 
