BIBLIOGRAPHY 275 



Stockard, C. R., 1908. Habits, Reactions and Mating Instincts 

 of the "Walking Stick," Aplopus mayeri. Papers Tortugas 

 Lab., II. 



Strasburger, E., 1910. Ueber geschlechtbestimmende Ursachen. 

 Jahrb. wiss. Bot., XL VIII. 



Strong, R. M., 1912. Another View of Sex-hmited Inheritance. 

 Science, XXXVI. 



Strong, R. M., 1912. Results of Hybridizing Ring-Doves, In- 

 cluding Sex-Linked Inheritance. Biol. Bull., XXIIL 



Sturtevant, a. H., 1911. Another Sex-limited Character in 

 Fowls. Scie7ice, XXXIII. 



Sturtevant, A. H., 1912. An Experiment Dealing with Sex- 

 linkage in Fowls. Jour. Exp. ZooL, XII. 



Sturtevant, A. H., 1912. Is there Association between the Yellow 

 and Agouti Factors in Mice ? Am. Nat., XLVL 



Sturtevant, A. H., 1912. Federley's Breeding Experiments with 

 the Moth Pygsera. Am. Nat, XLVL 



Sturtevant, A. H., 1913. The Linear Arrangement of Six Sex- 

 linked Factors in Drosophila, as shown by their Mode of 

 Association. Jour. Exp. ZooL, XIV. 



Surface, F. M., 1912. The Diagnosis of Infectious Abortion in 

 Cattle. Ann. Rep. Kent. Agr. Exp. Sta. 



Sutton, W. S., 1902. On the Morphology of the Chromosome 

 Group in Brachystola magna. Biol. Bull, IV. 



Sutton, W. S., 1903. The Chromosomes in Heredity. Biol. Bull, 

 IV. 



Tannreuther, W. S., 1907. History of the Germ-cells and Early 

 Embryology of Certain Aphids. Zool. Jahrb. Aiiat. Abt., XXIV. 



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. 



Thomsen, E., 1911. Die Differenzierung des Geschlechts und das 

 Verhaltnis der Geschlechter beim Hiihnchen. Arch. Entw.- 

 mech. der Org., XXXI. 



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

 meUd Beetles of the Genus Leptinotarsa. Carnegie Inst. 

 Wash., pub. 48. 



