SPECIFICITY IN FERTILIZATION 221 



Bataillon, E. 



1910. "Le probleme de la fecondation circonscrit par Tim- 

 pregnation sans amphimixic et la parthenogenese 

 traumatique," Arch, de zool. exp. et gen., Ser 5., T. 6. 

 Born, G. 



1883. "Beitrage zur Bastardirung der einheimischen Anuren- 

 arten," Arch.fiird. ges. Physiol., Band 32, pp. 453-518. 

 1886. "Biologische Untersuchungen, II," Arch. Jiir mikr. 

 Anat., Band 27, pp. 192-271. 



Castle, W. E. 



1896. "The Early Embryology of Ciona intestinalis," Bull. 

 Mils. Comp. Zool. Harvard, XXVH, 203-80. 

 CoLTON, Harold S. 



191 2. '^ Lymnaea columella and Self-Fertilization," Proc. 

 Acad. Nat. Sci. (Philadelphia), LXIV, 173-83. 



COMPTON, R. H. 



191 2. "Preliminary Note on the Inheritance of Self- 

 Sterility in Reseda odorata," Proc. Cambridge Phil. 

 Soc, XVH. 



1913. "Phenomena and Problems of Self-Sterility," Xew 

 Phytologist, XII, 197-206. 



CORRENS, C. 



1912. "Selbststerilitat und IndividiialstofTc," pp. 1-32 in 

 Festschr. d. med.-naturw. Gscll. zur 84. Vers, deutscher 

 Naturforscher it. Aerzte, Miinster i. W. 



Darwin, Charles. 



1876. Cross- and Self-Fertilization in the Vegetable King- 

 dom. 



DONC ASTER, L., AND GrAY, J. 



1913. "Cytological Observations on the Early Stages of 

 Segmentation of Echinus Hybrids," Quart. Jour. 

 Micr. Sci., LVIII, 483-510. 



East, E. M. 



1915a. "The Phenomenon of Self-Sterility," .1;;/. Natural- 

 ist, XLIX, 77-87. 

 19156. "An Interpretation of Sterility in Certain Plants," 

 Proc. Amer. Phil. Soc, LIV, 70-72. 



