100 INHERITANCE OF CHARACTERISTICS IN DOMESTIC FOWL. 



DE VEIES, H. 



1900. Das Spaltungsgesetz der Bastarde. Ber. der D. Bot. Ges., xvm, 83-90 (14 March). 



1902. Die Mutationstheorie. Versuohe und Beobachtungen tiber die Entstehung der Arten im 



Fflanzenreich, Zweiter Band, l Lieferung, pp. 1-240. 

 1905. Species and Varieties: Their Origin by Mutation. Ed. by D. T. MacDougal. Chicago, 190S , 

 xviii + 847 pp. 

 GOODALE, H. D. 



1909. Sex and its Relation to the Barring Factor in Poiiltry. Science, xxix, pp. 1004-1005. 

 June 25. 



Hakrison, R. G. 



1901. On the Occurrence of Tails in Man, with a Description of the Case reported by Dr. Watson. 



Proo. 14th Ann. Sess. Assoc. Amer. Anat., p. 141-158, 5 pis. 



HtJEST, C. C. 



1905. Experiments with Poultry. In Report II to the Evolution Committee of the Royal Society 



(by Bateson et ai.). London, 154 pp. 

 Keibel, F., and Abraham, K. 



1900. Normentafeln zur Entwicklungsgeschichte der Wirbelthiere. 2 Heft. Normentafel zur 

 Entwicklungsgeschichte des Huhnes (Gallus domesticus). Jena, 1900, 132 pp., 3 Taf. 

 Lang, A. 



1908. Ueber die Bastarde von Helix hortensis Mtiller und Helix nemoralis L. Eine Untersuchung 

 zur experimentellen Vererbungslehre. Jena, 120 pp., 4 Taf. 

 Larbabee, a. p. 



1906. The Optic Chiasma of Teleosts: A Study of Inheritance. Proc. Amer. Acad. Arts and 



Sciences, xlii, 217-231 (Oct., 1906). 

 Lewis, T., and Embleton, D. 



1908. SpUt-hand and Split-foot Deformities, their Types, Origin, and Transmission. Biometrika, 

 VI, 26-58, pis. i-vn (March). 

 LuTZ, F. E. 



1908. The Inheritance of the Manner of Clasping the Hands. Amer. Nat., xlii, 195, 196 (March). 

 Mendel, G. 



1866. Versuche uber Pflanzen-Hybriden. Verhandlungen des naturforschen Vereines in Brtinn. 

 Bd. IV, pp. 47. 



SCHWALBE, E. 



1906. Die Morphologie der Missbildungen des Menschen und der Tiere. I, Th. Allgemeine 

 Missbildimgslehre. Jena, xvi + 230 pp. 

 Spillman, W. J. 



1909. The Nature of "Unit" Characters. Amer. Nat., XLiii, 243-248 (April). 

 Wright, L. 



1902. The New Book of Poultry. London, etc., viii+600 pp. 



