463 



Biologia generali 3 



phie? Zeitschr. iudukt. Abstanimuugs- Yererbungslehre Bd. 14 p. 204— 

 2*25. [Keine Spur eines experimentellen Beweises für die Annahme eines 

 Mutationsprozesses bei Oenothera.] 

 202793 Metz, C. W., and B. S. Metz. 575.2 

 1915. Mutation in two Soecies of Drosophila. Amer. Natural. Yol. 49 p. 

 IS 7— 189. 



94 Pearl, Raymond, and Frank M. Surface. 575.2 



1915. Growth and variation in maize. Zeitschr. Iudukt. Abstainmuugs- 

 Yererbuugslehre Bd. 14 p. 97— 208, 16 figg. [Différences the efïect of 

 internal Mendelian factors.] f 



95 .Robertson, T. Brailsford. 575.2 



1915. A Comparison of the Weights at Birth of British Infants Born in 

 the British Isias, the United States, and Australia. (Preliminary Com- 

 munication). Univ. California Public. Püysiol. Yol. 4 p. 207 — 210. 

 [Australians heaviest, those born in British Isles lightest, U. S. mterme- 

 diate. Correspondence with social and economic conditions.] 



96 Waite, ü. 575.2 



1915. Association of Finger-Prints. Biometrika Yol. 10 p. 421—478, 1 

 pl., 30 figg. 



97 Ekman, Sven. 575.3 



1913/14. Artbildung bei der Copepodengattung Limnocalanns durch ak- 

 kumulative Fernwirkung einer Miliouveränderung. Zeitschr. iudukt. Ab- 

 stammung*- Vererbungslehre Bd. 11 p. 39 — 104, 9 figg. [Erbliche Um- 

 bildung der Kopfform wird proportionell der Dauer des Süsswasserlebens 

 gesteigert] — Bemerkungen zu Sven Ekman's Arbeit über Artbildung, 

 von W. Johannsen. Bd. 12 p. 56 — 57. 

 202798 Bauta, A. M., and R. A. Uortner. 575.3 

 1914/15. Inhibition of Pigmentation. Year Book Carnegie In»t. Wash- 

 ington So. 12 p. 103—10». — by A. M. Banta. So. 13 p. 123. [Pre- 

 vention of black pigment formation by phénols (inhibition of oxidation 

 of tyroöin).] 



99 Cole, L. J., and C. L. Davis. 575.3 

 1914. The Effect of Alcohol on the Male Germ Oells Studied by Means 

 of Double Matingj. (Amer. Soc. ZjoI.) Science S. S. Yol. 39 p. 

 476 — 477. [Rabbits. Treatment of male to fumes of alcohol quickly 

 lowers potency] 



202800 Cuénot, L. 575.3 

 1914. Niphargus, étude sur l'effet du non-usage. Biologica Paris Ann. 

 4 p. 169 — 173, i flg. [Contre explication lamarckiste de sa cécité et 

 décoloration.] 



01 Doflein, Franz. 575.3 



1914. Tierbau und Tierleben in ihrem Zusammenbang betrachtet, von 

 F. Hesse und F. Doflein. Band II. Das Tier als Glied des Naturganzen. 

 Leipzig : B. G. Teubner XV, 960 pp., Taf. M. 20.— (Review by J. Arthur 

 Thomson, Nature London Vol. 94 p. 611—612.) 



02 Mast, S. O. 575.3 



1914. L. J. Henderson on „The Fitness of the Environment". Biol. 

 Centralbl. Bd. 34 p. 434-440. 



03 Robertson, T. Brailsford. 575.3 



1914. On the Conditions under wbich Discontinuous Events may be 

 employed as a Measure of Continuous Processes, with Especial Réfé- 

 rence to the killing of Bacteria by Disinfectants. Journ. Hyg. Yol. 14 

 p. 143 — 148. [If total no. of individuals exposed to constant environ - 

 ment whichis inducing a change within them be constant and no. of units 

 of change which must ensue within given individual to cause given 

 event be also constant, then no. of thèse events is a quantitative 

 measure of extent of change in ail individuals taken together.] 

 202804 Shelford, Yictor £. 575.3 

 1914. A Comparison of the Responses of Sessile and Motil'e Plants and 



