254 BIBLIOGRAPHY 



Verhaltnis der Geschlechter beim Huhnchen. Arch. Entw- 



mech. der Org., XXXI. 

 Tennent, D. H., 1911. A Heterochromosome of Male Origin in 



Echinoids. Biol. Bull., XXI. 

 Tennent, D. H., 1912. Studies in Cytology, I and II. Jour. Exp. 



Zool, XII. 

 Tower, W. L., 1906. An Investigation of Evolution in Chryso- 

 melid Beetles of the Genus Leptinotarsa. Carnegie Inst. Wash., 



pub. 48. 



Tower, W. L., 1910. The Determination of Dominance and the 

 Modification of Behavior in Alternative (Mendelian) Inher- 

 itance, by Conditions Surrounding or Incident upon the Germ 

 Cells at Fertilization. Biol. Bull, XVIII, also XX. 



ToYAMA, K., 1906. On the Hybridology of the Silkworm. Report 

 Sericultural Assoc, Japan, May, 1906. 



ToYAMA, K., 1906. Studies on the Hybridology of Insects, I. On 

 Some Silkworm Crosses, with Special Reference to Mendel's 

 Law of Heredity. Bull. Coll. Agr., Tokijo Imp. Uni., VII. 



ToYAMA, K., 1912. On Certain Characteristics of the Silkworm 

 apparently Non-mendelian. Biol. Cent., XXXII. 



Trow, A. H., 1913. On the Inheritance of Certain Characters in 

 the Common Groundsel— Senecio vulgaris— and its Segregates. 



Jour. Ge7iet., II. 

 Trow, A. H., 1913. Forms of RedupHcation— Primary and Sec- 



ondar5^ Jour. Genet., II. 

 V. Tschermak, a., 1910. tjber den Einfluss der Bastardierung auf 



Form, Farbe und Zeichnung von Kanarieneiern. Biol. Centr., 



XXX. 



V. Tschermak, A., 1912. Uber Veranderung der Form, Farbe und 



Zeichnung von Kanarieneiern durch Bastardierung. Arch. f. 



Gesell. Phys., CXLVIII. 

 V. Tschermak, E., 1908. Der moderne Stand des Vererbungs- 



problems. Arch. Rass. und Gesell, V. 

 DE ViLMORiN, P., and W. Bateson, 1911. A Case of Gametic 



Coupling in Pisum. Proc. Roy. Soc, B, LXXXIV. 

 DE Vries, H., 1901. Die Mutationstheorie. Leipzig. 

 DE Vries, H., 1908. Uber die Zwillingsbastarde von (Enothera 



nanella. Ber. deutsch. Bol Gesell, XXVI a. 



