2(3g Sturtevant. 



DuESBERG, J., 1908: Les divisions spermatocytes chez le rat. Arch. Zellf., I. 



DuRH.wr, F. M., and D. C. E. Mareyatt, 1908: Note on the inheritance of sex in can- 

 aries. Rep. Evol. Comm., IV. 



Emerson, R. A., 1909: Inheritance of color in the seeds of the common bean. Ann. 

 Rep. Nebr. Agr. Exp. Sta., XXII. 



— 1911: Genetic correlation and spurious allelomorphism in maize. Ann. Rep. Nebr 



Agr. Exp. Sta., XXIV. 



— 1913 a: The possible origin of mutations in somatic cells. Am. Nat., XLVII. 



— 1913 b: The simultaneous modification of distinct Mendelian factors. Am. Nat., XLVII. 

 Federley, H., 1911: Vererbungsstudien an der Lepidopteren-Gattung Pygaera. Arch. 



Rass.-Ges.-Biol., III. 



— 1913: Das Verhalten der Chromosomen bei der Spermatogenese der Schmetterlinge 



Pygaera, etc. Zeits. ind. Abst.-Vererb.-Lehre, IX. 

 Geerts, J. M., 1909: Beiträge zur Kenntnis der Zytologie von Oenothera Lamarckiana, 

 etc. Rec. Trav.-Bot. Neerland, V. 



— 1911: Cytologische Untersuchungen einiger Bastarde von Oenothera gigas. Ber. 



deutsch, bot. Ges., XXIX. 



GODLEWSKI, E., 1911: Studien über die Entwicklungserregung. I. Arch. Entw.-Mech., 

 XXXIII. 



Goldschmidt, R., 1912a: Erblichkeitsstudien an Schmetterlingen, I. Zeits. ind. Abst.- 

 Vererb.-Lehre, VII. 



— 1912 b: Bemerkungen zur Vererbung des Geschlechtspolymorphismus. Zeits. ind. 



Abst.-Vererb.-Lehre, VIII. 



— 1913 a: Zuchtversuche mit Enten. Zeits. ind. Abst.-Vererb.-Lehre, VIII. 



— 1913 b: Der Vererbungsmodus der gefüllten 'Levkojenrassen, etc. Zeits. ind. Abst. 



Vererb.-Lehre, X. 

 Good ALE, H. D., 1909: Sex and its relation to the barring factor in poultry. Science, 

 XXIX. 



— 1911: Studies on hybrid ducks. Jour. Exp. Zool., X. 



Gregory, R. P., 1909: Note on the histology of the giant and ordinary forms of 

 Primula sinensis. Proc. Cambr. Phil. Soc, XV. 



— 1911a: Experiments with Primula sinensis. Jour. Gen., I. 



— 1911b: On gametic coupling and repulsion in Primula sinensis. Proc. Roy. Soc, 



LXXXIV. 

 GuYEH, M. P., 1909: The spermatogenesis of the domestic chicken. Anat. Anz. XXXIV. 



— 1910: Accessory chromosomes in man. Biol. Bull., XIX. 



H.VRPER, E. H., 1904: The fertilization and early development of the pigeon egg. Amer. 



Jour. Anat., III. 

 V. Hoof, L., 1911: La Spermatogenese dans les mammiferes, I. La Cellulose, XXVII. 

 Hurst, C. C, 1911: The application of genetics to horse-breeding. Rep. Brit. Ass. LXXX. 

 Janssens, p. a., 1909: La theorie de la chiasmatypie. La Cellulose, XXV. 

 Keeble, f., 1912: Giantism in Primula sinensis. Jour. Gen., II. 

 Keeble, f., and C. Pellew, 1910: The mode of inheritance of stature and of time of 



flowering in peas. Jour. Gen., I. 

 KlRKH.\:il, W. B., 1907: The maturation of the mouse egg. Biol. Bull., XII. 

 Kleinert, M., 1909: Die Spermatogenese von Helix nemoralis und hortensis. Jen. 



Zeit., XLV. 



