52 Gen. Sab . 
I. GENERAL SGRJECTS. 
Biological basis of menstruation ; Webster (758). 
Accessory sexual glands of Vertebrates; Disselhorst (159). 
Sexual perversions among animals; FIsrIs (220). — Peculiar breeding 
habits of tree frog, Racophorus Schlegelii ; Ikeda (366). — Caro for the 
young by males; Muller (527). 
Teratogenesis, history as to maternal impressions, etc.; Ballantyne 
(23). 
Autotomy : — Autotomy in insects ; Bordage (68-70). — Fragmentation 
in Lineus gesserensis ; Brown (92). — Parasitic autotomy and its relations 
with gonophoric autotomy and schizogony; Giard (273). — Autotomy in 
earthworms; Hescheler (354). — In siphons of Solen and Solecurtus ; 
Faussek (205). — In Carcinus mamas; Wir^n (775). 
Regenerative Processes: — Regeneration, summary as to; Barfurth 
(34). — Regeneration of tarsus with four, instead of five .joints in Phas- 
midce ; Bordage (68): Of the legs in Blattidw ; Brindley (88). — Ramifi- 
cation in an Annelid; Caullery & Mesnil (108). — Historical question as 
to first observation of the regeneration of the lens from the iris ; Emery 
(184). — Regenerations with ancestral characters; Giard (271). — Recent 
experiments on regeneration; Hargitt (317). — Regeneration in earth- 
worms; Hescheler (354), Korschelt (413), Morgan, T. H. (523). 
— Regenerative processes in Naidce; Hebke (337). — Regeneration of 
organs in Amphibians; Kochs (400). 
Regeneration in Protopterus; Leger (436): In Planarians; Randolph 
(593) : In Annelids ; Michel (502-504). — Role of ganglion-cells in re- 
generation of injured nerves; Korolew (411). 
Apparent regeneration of micronuclous in fragments of Ciliate Infu- 
sorians without micronuclear elements; Lb Danteo (430). 
Regeneration of peripheral medullary fibres; Pace (547): Of tail and 
limbs in newts; Tornier (713). — Regeneration and doubling of tails in 
Lacertilia ; Tornier (711): Of Lizard’s tails ; Werner (763). — Regenera- 
tion of brain-cells; Vitzou (743): Of fore-gut in Lumbriculus by a true 
stomoda3al invagination; von Wagner, F. (744). Experiments; Tornier 
(713 & 714). 
Experiments on Hydra; Peebles (557). 
Subcutaneous grafts in chick-embryos ; FeriS (214). — Attempts to graft 
portions of embryos on adults; FIcre (219). — An experiment in skin- 
grafting; Loeb, L. (450). — Grafting of Amphibian larva); Born (71).— 
Grafting and regeneration in Lumbricidcc ; Joest (376): In Hydra; 
Peebles (557). — Changes in transplanted tissue; Ribbert (610). 
b. Heredity. 
Average contribution of each several ancestor to the total heritage of the 
offspring; Galton (251 & 253). — Hereditary colour in horses; Galton 
(255). — Hair and colouring of horses as criteria as to heredity ; Nathusius 
(533). 
The doctrine of cellular continuity in relation to heredity ; Virchow 
(738). — Fundamental principles of heredity ; Hartog (320). — Discussion 
of some problems of heredity ; Pearson (553). 
Material mechanism of inheritance; Carnoy & Lebrun (105). — Egg- 
structure and heredity ; Loeb (449). — Separation of sex-cells, Cyclops ; 
Haecker (309). 
Relations of maternal and paternal inheritance; Mehnert (490). 
Pathological: — Influence of disease in parents on constitution of off- 
spring; Ciiarrin (109). — Heredity and tuberculosis; Charrin & Riche 
(110). — Normal and pathological inheritance ; Debierre (153). — Hereditary 
transmission of congenital fistula; Godin (281). — Psychopathic inherit- 
