4 Gen. Sub. 
I. GENERAL SUBJECTS. 
process is normal for these parthenogenetic eggs. Garbowski has an 
article on parthenogenetic developments of Asteridse (258). Phillips’ 
review of parthenogenesis (593) is accompanied by a valuable bibliographic 
list of about 600 works. Pfluger makes some remarks (592) on views as 
to parthenogenesis in Insects. 
The section 8 c, p. 66, includes numerous memoirs relating to “ Mendel’s 
laws ” ; the scope of the laws is however still uncertain, and opinions as 
to their explanation are necessarily at present vague and diverse. The 
numerous memoirs on regeneration, 8 d, p. 67, are devoted, most of them, 
to special cases, some of which are interesting because of their exceptional 
nature. 
I. TITLES * 
1. Abruzzi, S.A.R., Luigi Amedeo di Savoia, Duca degli. Osser- 
vazioni scientifiche eseguite durante la spedizione polare. Milano, 
1903, 4to, 723 pp. Zoologia, pp. 523-625. 
2. *Adam, P. tTber Erbfehler bei Zuchtpferden. Wochenschr. Thier- 
heilk. xlvii, pp. 85-90, 97-102. [From Zool. Anz. Bibl. xxvi, p. 478.] 
3. Aders, W. M. Beitrage zur Kenntnis der Spermatogenese bei den 
Colenteraten. Zeitschr. wiss. Zool. lxxiv, pp. 81-108, pis. v, vi. 
I. Uber die Entstehung und Ausbildung der Hoden von Hydra viridis. 
II. Nahrzellen in den mannlichen Gonaden von Aurelia aurita. 
Abstract, Zool. Zentrlbl. x, p. 603. 
4. Allen, B. M. The embryonic development of the ovary and testis of 
the Mammalia. (Preliminary account.) Biol. Bull, v, pp. 55-62. 
Allen, G. M. [See Castle & Allen (121).] 
5. Alluaud, C. Complement k la communication de M. Racovitza sur 
le grand serpent de mer. Bull. Soc. zool. France 1903, p. 31. 
Cf. Racovitza (621). 
6*. Amberg, O. Biologische Notiz iiber den Lago di Muzzano. Forschber. 
Plon x, pp. 74-85, Anhang, pp. 86-89. 
7. Ancel, f. Les follicules pluriovulaires et le d5terminisme du sexe. 
C.R. Soc. Biol. 1903, pp. 1049, 1050. 
8. : . Sur le d^terminisme cyto-sexuel des gametes. P^riode de 
diflterenciation sexuelle dans la glande hermaphrodite de Limax 
maximus. Arch. zool. exp. Notes 1903, pp. cv-cxiv. 
9. . Histogen&se et structure de la glande hermaphrodite d 1 Helix 
pomatia (Linn.). Arch. Biol, xix, pp. 389-652, pis. xii-xviii. 
Abstract by Goldschmidt, Zool. Zentrlbl. x, pp. 494-496. 
. [See also Bouin & Ancel (72).] 
10. Ancel, P. & Bouin, P. Recherches sur le role de la glande inter- 
stitielle du testicule. Hypertrophie compensatrice exp<$rimentale. 
C.R. Ac. Sci. cxxxvii, pp. 1288-1290. 
11. Andrews, C. W. The evolution of the Proboscoidea. Phil. Trans. 
196 b, pp. 99-118. 
* An asterisk prefixed to a quotation indicates throughout the volume that the 
Recorder has not seen the Journal or Work referred to. 
