‘54 Gen. Sub. 
I. GENERAL SUBJECTS. 
like organs instead of eyes : Herbst (323). — Alleged antagonism be- 
tween grafting and regeneration does not exist ; Giard (259). 
Heteroplastic grafting of bones ; Mosse (487). — Grafting blastoderms 
of birds on those of a different species ; no result ; Fere (218). — Coal- 
escence of Amphibian larvoe; Born (76). — Union of excised tails of 
two tadpoles kept attached for an hour or two ; the fragments do not 
i separate in water ; they are united by proliferation (amitotic) of epi- 
thelial cells ; Balbiani & Henneguy (29). 
The question of in-breeding ; Schimkewitsch (610). — Continued 
crossing (in-breeding) in races of domestic animals ; Baillet (28). — 
Parthenogenesis of male summer-ova of Notommata wtrnecki established; 
ROTIIERT (581). 
Some habits and instincts of the pairing season ; Lloyd Morgan 
'(481). — Peculiar sexual habits of LocunticLu ; Fabre (210). — Growth of 
snails, their length of life (three summers), the difficulty or impossibility 
of copulation between dextral and sinistral forms ; Lang (391). — Repro- 
duction in wasps ; Marciial (438). — Reproduction of eel. Citation of 
cases difficult to explain except on theory that reproduction occurs in 
fresh water ; Knauthe (308). — Reproduction and metamorphosis of 
eel ; Grassi (276). 
b. Heredity. 
Theories of inheritance; Wilson (720). — The general laws of here- 
dity ; Marks (443). — Heredity, general ; Lee, see Howell (339). — On 
theories of heredity, Iiaacke’s in particular; Wilser (719). — Lyell and 
Lamarckism; Brooks (88-90), Cunningham (144). — Discussion of here- 
dity; Schlater (612), Buciiner (94), Russell (593). — Law of heredity; 
Tornier (667). — A new theory of heredity; Tornier (668). — Heredity, 
mathematically considered ; Pearson (524). — American edition of 
“Examination of Weismannism”; Romanes (575). — Continuity of the 
germ-plasma ; Eigenmann (191). — Biological interference and heredity ; 
Hallerworden (302). — Heredity in man ; Lloyd Morgan (481). — 
Heredity, discussion of, from botanists’ side : criticism of Weismann’s 
theory of germ-plasm (botanical) ; Bailey (26). — Laws of inheritance 
in disease ; Hutchinson (343). — Heredity and rejuvenation ; Minot 
<(472). 
Transmission of hereditary characters ; Blanc, H. (70). 
Atavism in light of germ-plasm theory ; Emery (200). 
Apparent early segregation of germinal material in development of 
Ci/clops ; Haecker (298). — Early segregation of sex-cells in Cymatogaster 
(Teleostean fish) before any protovertebroe are formed ; Eigenmann 
(190, 191). 
Teratogenic influence and hereditary result of bacterial products ; 
Ciiarrin & Gley (112). — Inherited effect of toxines seen in second 
generation; Ciiarrin & Gley (113). — Hereditary influence of infection ; 
Ciiarrin & Gley (114). 
Polydactjdism, inheritance of ; Archambault (19), Wilson (722). — 
Hyperdactylism and regeneration experiments ; Tornier (667). 
Inheritance of syndactylism (invariable expression) through five gene- 
rations ; Ebstein (184). 
Inheritance of specific characters ; Bather (48), Meldola (455, 456). 
Inheritance of acquired mutilations ; Wade (691). 
Are acquired habits inherited? Lloyd Morgan (481). — Hereditary and 
acquired characters ; Brooks (88-90). 
Callosities, &c ., of camel considered in relation to the question of the 
inheritance of acquired characters; Cattaneo (107). — A contribution to 
the theory of heredity : a shore-crab with a right leg on the left side ; 
