SELECTIVE COUPLING OF GAM MARIOS. 103 



CITATIONS. 



Andrews, E. A. 



'10 Conjugation in the Crayfish. Jour. Exper. Zool., Vol. 9. pp. .235-262. 

 Crozier, W. J. 



'18 Assertive Mating in a Xudibranch, Chroinodoris zebra Heilprin. Ibid., 



Vol. 27, pp. 247-292. 

 '20 The Intensity of Assertive Pairing in Chromodoris. Amer. Xat., Vol. 



54, pp. 182-184. 

 Chidester, F. E. 



'n The Mating Habits of Four Species of the Brachyura. BIOL. BULL., 



Vol. 21, pp. 235-248. 

 Haviland, Maud D. 



'22 On the Larval Development of Dacmisa arcolaris Nees (Braconicke), 



a Parasite of Phytomyzinae. . . . Parasitol.. Vol., 14, pp. 167-173. 

 Holmes, S. J. 



'03 Sex Recognition among Amphipods. BIOL. BULL.. Vol. 5. pp. 288-292. 

 '09 Sex Recognition in Cyclops. Ibid., Vol. 16, pp. 313-315. 

 Jennings, H. S. 



'n Assertive Mating, Variability, and Inheritance of Size, in the Conjuga- 

 tion of Parainccinni. Jour. Exper. Zool.. Vol. 11. pp. 1-134. 

 '20 Life and Death, Heredity and Evolution in Unicellular Organisms. 



233 PP-, Boston. [Pp. 191-193.] 

 Jones, D. F. 



'20 Selective Fertilization in Pollen Mixtures. BIOL. BULL., Vol. 38, pp. 



251-289. 

 Keilin, D. 



15 Recherches sur, les larves de dipteres cycloraphes. Bull. Sci. Fr. Belgr., 



7ieme Ser., torn. 49. pp. 15-1,98. 

 Kellogg, V. L. 



'06 A Note on Assortative Mating. Science. N. S.. Vol. 24. pp. 665-666. 

 Pearl, R. 



'07-' A Biometrical Study of Conjugation in Parameciuni. Biometrika, Vol. 



5, pp. 213-297.- 



'o7 b Bibliography [with notes]. Ibid., Vol. 5, pp. 482-486 [p. 484]. 

 Pearse, A. S. 



'09 Observations on Copulation among" Crawfishes, with Special Reference 



to Sex-recognition. Amer. Xat., Vol. 43. pp. 746753. 

 Romanes, G. J. 



'06 Darwin, and After Darwin, Vol. 3 [pp. 6, 7], viii + 181 pp., Chicago.' 

 Snyder, L. H., and Crozier, W. J. 



'22 Selective Pairing in Gammarids. Proc. Soc. Exp. Biol. Med., Vol. 19, 



P. 327-3-29- 

 Tower, W. L. 



'06 An Investigation of Evolution in Chrysomelid Beetles of the Genus 

 Leptinotarsa. Carnegie Instn. Wash., Publ. 48, ; + 320 pp. [Pp. 

 238-243.] 



