130 GENETIC STUDIES ON A CAVY SPECIES CROSS. 



Drinkwater, H. 



1908. An account of a brachydactylous family. Proc. Roy. Soc. Edinburgh, vol. 



28, pp. 35-57, 11 fig. 



Durham, F. M. 



1908. A preliminary account of the inheritance of coat-colour in mice. Journ. of 



Genetics, vol. 1, pp. 159-178. 



East, E. M. 



1910. A Mendelian interpretation of variation that is apparently continuous. Am. 



Nat., vol. 44, pp. 65-82. 



and R. A. Emerson'. 



1913. The inheritance of quantitative characters in maize. Neb. Agr. Exp. Sta. 

 Research Bull. No. 2. 120 pp., 21 fig. 



and H. K. Hayes. 



1911. Inheritance in maize. Conn. Agr. Exp. Sta. Bull. 167, 142 pp., 25 pi. 



1912. Heterozj'gosis in evo'ution and in plant breeding. Bureau of Plant Ind. 



U. S. Dept. of Agr., Bull. 243, 58 pp., 8 pi. 



Emerson, R. A. 



1910. The inheritance of sizes and shapes in plants. Am. Nat., vol. 44, pp. 739-746. 



Farabee, W. C. 



1905. Inheritance of digital malformation in man. Papers of Peabody Museum, 

 Harvar-d Univ.. vol. 3. No. 3, pp. 69-77, pi. 23-27. 



FOCKE, W. O. 



1881. Die Pflanzenmischlinge. Berlin, Gebriider Boratraeger. iv + 569 pp. 

 Gartner, C. F. 



1849. Versuche und Beobachtungen iiber die Bastarderzeugung im Pflanzenreiche. 



Stuttgart. 



Geddes, a. C. 



1910. Abnormal bone growih in the absence of functioning testicles. Pioc. Roy. 



Soc. Edinburgh, vol. 31, pp. 100-150. 



Giebel, C G. 



1855. Die Saugethiere. Leipsig, A. Abel, xii + 1108 pp. 



GOLDSCHMIDT, R. 



1912. Erblichkeitsstudien an Schmetterlingen I. 1. Untersuchungen iiber die 

 Vererbung der sekundaren GescMectscharaktere und des Geschlechts. 

 Ztschr. f . Abstammungs- und Vererbung.^lchre, B.l. 7, pp. 1-62, figs. A-X. 



GtTTER, M. F. 



1909. On the ee>: of hybrid birds. Biol. Bull., vol. 16, No. 4, pp. 193-198. 

 Hayes, H. K. 



1912. Correlation and inheritance in Nicotiana tabacum. Conn. Agr. Exp. Sta. 

 Bull. 171, 45 pp., 5 pi. 



Hertwig, O. 



1910. Die Radium Strahlung in ihrer Wirkung auf die Entwicklung thierischer 



Eier. (1 and 2) Sitsungb. Kon. Preus. Akad. der Wiss., Jahrg. 1910, 

 pp. 221-233, 751-771. 



Hurst, C. C 



1905. Experimental studies on heredity in rabbits. Linn. Soc. Journ., Zool., vol. 



29, pp. 283-324. 



King, H. D. 



1911. The sex in hybrid rats. Biol. Bull., vol. 21, No. 2, pp. 104-112. 

 Iwanoff, E. J. 



1911. Die Fruchtbarkeit der Hybriden des Bos taurus und des Bison americanus 



Biol. Centralbl.. Bd. 31, pp. 21-24. 



Lund, P. W. 



1841. Blik paa Brasilien.s Dyreverden for sidste Jordomvoeltning. Kon. Danske 

 Vid. Selsk., Afhand. 8, pp. 282-283, 1 pi. 



