93 



Biologia generalis 



ced. Year Book Carnegie Inst. Washington No. 12 p. 118. [Corrélation 

 observèd in Phaseolus.] 

 91127 Heckel, Edouard. 575.2 

 1913. Les mutations gemmaires culturales des „Solanum" tubérifères. 

 Leurs modalités dans diverses espèces et leur interprétation. Re?. 

 scient. Ann. 51 Sem. 2 p. 577—582. 



28 Pearl, Raymond. 575.2 



1913. Constants for Normal Variation in the Fat Content of Mixed 

 Milk. (Pap. biol. Lab. No. 57). 28th ann. Rep. Maine agric. Exper.^ 

 Stat. Bull. No. 221 p. 299—305. 



29 Pearl, Raymond. 575.2 



1913. On the corrélation between the number of mammas of the dam 

 and size of litter in mammals. I. Literracial corrélation. Proc. exper. 

 Biol. Med. Vol. 11 p. 27—30. — IL Intraracial corrélation in swine. p, 

 31—32. [Inter- and intra-racially size of litter more variable than num- 

 ber of mammae.] 



30 ShuU, H. 575.2 



1913, Yariegation in Lychnis and Chlorophyll Factors. Year Book Car-- 

 negie Inst. Washington No. 12 p. 103. 



31 Gates, R, Ruggles. 575.2 



1914. Evidence which shows that Mutation and Mendelian Splitting are 

 Différent Processes. Rep. 83d Meet. Brit. Ass. Adv. Se, p. 716— 717,. 

 [Work with Œnothera.] 



32 Gates, R. Ruggles, and Nesta Thomas. 575.2 



19li. A Cytological Study of Oenothera mut. lata and Oe. mut. semila- 

 ta in Relation to Mutation. Quart. Journ. micr. Se. N. S. Vol. 59 p. 

 523 — 571, 3 pis., 4 figg. 



33 Hayes, H. K., and E. G. Beinhart. 575.2- 



1914. Mutation in Tobacco. Science N. S. Vol. 39 p. 34—35. — The 

 Cytological Time of Mutation in Tobacco, by W. E. Castle, p. 140. — 

 by H. K. Hayes and E. G. Beinhart, p. 284. 

 91134 Jeffrey, Edward C. 575.2 

 1914. The Mutation Myth. Science N. S. Vol. 39 p. 488—491. [A false 

 conclusion, contamination by spontaneous hybridism being overlooked.] 

 — Mutation, by Maynabd M. Metcalf. Vol. 40 p. 26, 



35 Lehmann, Ernst. 575.2 



1914. üeber den gegenwärtigen Stand der Mutationslehre. Die Natur- 

 wissenschaften Jahrg. 2 p. 597—601. 



36 Poulton, E. B. 575.2 



1914. The Term Mutation. Rep. 83d Meet. Brit. Ass. Ady. Sc. p. 519 

 —520. [Confusion as to the meaning.] 



37 Stomps, Theo J. 575.2 



1914. Parallel Mutations in Œnothera biennis L. Amer. Natural. Vol. 

 48 p. 494-497. — by Bbadley Moore Davis, p. 498—501. 



38 de Vries, Hugo. 575.2 



1914. The Principles of the Theory of Mutation. Science N. S. Vol. 40 

 p. 77-84. 



89 Coupin, Henrii 575.8 

 1910. L'influence du milieu sur les êtres vivants. Nature Paris Ann. 

 38 p. 65—67, 10 figg. [Influence de la nourriture, de la température.] 



40 Löwy, Josef. 575.3 



1913. Biologische Technik. Kosmos Stuttgart Jahrg. 8 p. 830—331. 

 [Anpassungsvorgang.] 



41 Fehlinger, H. 575.3 



1913. Neues von der Biologie des Menschen. Nat. Wochenschr. Bd. 28 

 p. 353—361, 4 figg. [Veränderung von JRassenmerkmalen durch neue 

 Umwelt. Geburtenrückgang. Virilismus der Frau.] 

 91112 Y. Wagner, F. 575.3 

 1913. Ueber Lamarcks Entwicklungslehre und ihre moderne Erneuerung. 

 Die Naturwissenschaften Jahrg. 1 p. 1262-1268. 



