TITLES. 
Gdn.,Sub. 49 
789. [Wheeler, W. M.] Extraordinary females in three species of Formica, 
with remarks on mutation in the Formicidce. Brill. Amer. Mus. xix, 
pp. 639-651. \Hymenoptera.] 
Abstract of this and the next, by Escherich, Zool. Zentrlbl. xi, pp. 143- 
145. 
790. . Some new gynandtomorphous ants, with a review of the 
previously recorded cases. T. c. pp. 653-683. [Ilymenoptera.] 
791. Wieland, G. R. Polar climate in time the major factor in the 
evolution of plants and animals. Amer. J. Sci. xvi, pp. 401-430. 
792. Willey, A. Constitution of the fauna of Ceylon. Spolia Zeylan. i, 
pp. 1-13. 
793. Williams, S. R. Variation in Litkobius forficatus. Amer. Natural, 
xxxvii, pp. 299-312. 
794. Wilson, E. B. Experiments on merogony in Nemertine eggs, with 
reference to cleavage and localization. Science xvii, pp. 489, 490. 
795. . Merogony and regeneration in Renilla. T. c. pp. 490, 491. 
796. . Notes on merogony and regeneration in Renilla. Biol. Bull, iv, 
pp. 215-226. 
797. . Notes on the reversal of asymmetry in the regeneration of the 
chelae in Alphceus heterochelis. T. c. pp. 197-210. 
798. . Experiments on cleavage and localization in the Nemertine 
egg. Arch. Entwiokmecli. xvi, pp. 411-460. 
Abstract by Bergh, Zool. Zentrlbl. x, pp. 901-904. 
799. . f Cell lineage and the study of homologies, brief abstract.] Ann. 
N. York. Ac. xv, p. 67. 
800. Windle, B. C. A. Thirteenth report on recent teratological litera- 
ture. J. Anat. Physiol, norm. path, xxxvii, pp. 298-313. 
801. Wintrebert, P. Sur la regeneration chez les Amphibiens des mem- 
bres posterieilrs et de la queue, en l’absence du syst&me nerveux. 
C.R. Ac. Sci. cxxxvii, pp. 761-763. 
802. *Woltmann, L. Politische anthropologie. Einer Untersuchung 
liber den Einfluss des Deszendenztheorie auf die Lehre von der 
politischen Entwicklung der Volker. Eisenach, 1903, 326 pp. 
803. *Wolff, G. Grenzfragen des Nervfen- und Seelenlebens. xxir. 
Psychidtrie und Dichtkunst. Wiesbaden, 1903, 8vo, 20 pp. [Cf. Anat. 
Anz. xxiii, p 399.] 
804. . Entwicklungsphysiologie Studien. hi. Zur Analyse der 
Entwicklungspotenzen des Irisepithels bei Triton. Arch. mikr. 
Anat. lxiii, pp. 1-9, pi. i. 
805. Woodland, W. On the phylogenetic cause of the transposition of 
the testes in Mammalia ; with remarks on the evolution of the 
diaphragm and the metanephric kidney. P. Zool. Soc. London 1903, 
i, pp. 319-340. 
806. Woods, F. A. Mendel’s laws and some records in rabbit breeding. 
Biometrika ii, pp. 299-306. 
Woodward, B. B. [See Lankester (419).] 
807. Woodward, H. The President’s address. Some ideas on life. 
J. R. Micr. Soc. 1903, pp. 142-157. 
808. . Address. [Southern Continent and Fauna.] Tr. Norfolk 
Soc. vii, pp. 429-444. 
1903. [Vol. XL.] B 8 
