BIBLIOGRAPHY 399 



Stresemann, E. 1925. Uber Farbungsmutationen bei nichtdomesti- 



zierten Vogeln. Verh. Deutsche Zool. Ges. Leipzig, 30, 159-166. 

 Stuart Baker, E. C. 1923. Cuckoos' eggs and evolution. Proc. 



Zool. Soc. London, 1923, 277-294, 4 plates. 

 1 931. The game birds of the Indian Empire. V. The waders and 



other semi-sporting birds. Part XV. J. Bombay Nat. Hist. Soc, 35, 



241-253, 1 plate. 

 Sturany, R. i 9 i 6. Beitrage z. Naturgeschichte d. Scoglien und Kleineren 



Inseln Suddalmatiens. Denkschr. k. Akad. Wiss., Wien, 92, 19, Mol- 



lusca, 397-404. 

 Sturtevant, A. H. i 91 5. Experiments on sex recognition and the 



problem of sexual selection in Drosophila. J. Anim. Behav., 5, 



351-366. 



1920. Genetic studies on Drosophila simidans. I. Introduction. 



Hybrids with D. melanogaster. Genetics, 5, 488-500. 



1 92 1. Genetic studies on Drosophila simulans. III. Autosomal genes. 



General discussion. Genetics, 6, 1 79-207, 4 figs. 



1921a. The North American species of Drosophila. Cam. Inst. 



Washington Pubn., 301, 1-150, 3 plates, 49 figs. 



Sumner, F. B. 19 15. Genetic studies of several geographic races of 

 . . . Deer-mice. Amer. Nat., 49, 688-701, 1 map. 



1917- The role of isolation in the formation of ... a race of 



Deer-mice. Amer. Nat., 51, 173-185, 1 fig. 



1918. . . . Inheritance in Peromyscus. Amer. Nat., 52, 177-208, 



12 figs. 



1920. Geographic variation and Mendelian inheritance. J. Expt. 



Zool., 30, 369-402, 6 figs. 



1 92 1. Desert and lava-dwelling mice . . . J. Mammalogy, 2, 75-86. 



1923. Origin and inheritance of specific characters. Amer. Nat., 



57, 238-254. 



1928. An analysis of geographic variation in mice of the Peromyscus 



polionotus group ... J. Mammalogy, 7, 149—184, 4 plates, 9 figs. 



1929. Analysis of a concrete case of intergradation between two 



subspecies (I). Proc. Nat. Acad. Sci. Washington, 15, 1 10-120, 3 figs. 



1929a. Analysis of a concrete case of Intergradation between two 



subspecies (II). Ibid., 481-493, 3 figs. 



1932. Genetic . . . studies of the subspecies of . . . Peromyscus. 



Bibliographia Genetica, 9, 1-106, 24 figs. 

 Swarth, H. S. 1920. Revision of the avian genus Passerella . . . 



Univ. California Pubn., Zool., 21, 75-224, 4 plates, 30 figs. 

 Swinnerton, H. H. 1 92 1. The use of graphs in palaeontology. Geol. 



Mag., 58, 357-3 6 4> 397-408, 10 figs. 



1930. Outlines of Palaeontology. London. 



Swynnerton, C. F. M. i 91 9. Experiments and observations on the 



explanation of form and colouring, 1908-1913. J. Linn. Soc. London, 



Zool., 33, 203-385. 

 1926. An investigation into the defences of butterflies of the genus 



Charaxes. 3rd Int. Entom. Congress, Zurich, 2, 478-506, 1 plate. 



Taylor, J. 1907. Monograph of the Land and Freshwater Mollusca 

 of the British Isles. Leeds. (Vol. Testacellidae, etc.) 



Thomas, O., and Wroughton, R. C. 1916. Sci. Results from the 

 Mammal Survey, no. XII. J. Bombay Nat. Hist. Soc, 24, 224-24^ 

 1 plate, 1 map. 



