596 APPENDIX IV 



Crane, M. B., and Darlington, C. D., 1927, The Origin of New Forms in 



Rubus. Genetica, 9, 241-278. 

 Crane, M. B., and Darlington, C. D., 1932, Chromatid Segregation in 



Tetraploid Rubus. Nature, 129, 869. 

 Crane, M. B., and Gairdner, A. E., 1923, Species Crosses in Cochlearia with 



a preliminary account of their Cytology. /. Genet., 13, 187-200. 

 Crane, M. B., and Lawrence, W. J, C, 1929, Genetical and Cytological 



Aspects of Incompatibility and Sterility in Cultivated Fruits. /. Pomol., 



7, 276-301. 

 Crane, M. B., and Lawrence, W. J. C, 1930, Fertility and Vigour of Apples 



in Relation to Chromosome Number. /. Genet., 22, 153-163. 

 Crane, M. B., and Zilva, S. S., 1931, The Antiscorbutic Vitamin of Apples, 



IV. /. Pomol., 9, 228-231. 

 ♦Crane, M. B., and Lawrence, W. J. C, 1934, ^^^ genetics of garden plants. 



London. 

 Creighton, H. B., and McClintock, B., 1931, A Correlation of Cytological 



and Genetical Crossing-Over in Zea Mays. Proc. Nat. Acad. Sci., 17, 



492-497. 

 Cretschmar, M., 1928, Das Verhalten der Chromosomen bei der Spermato- 



genese von Orgyia thyellina Btl. und antiqua L. sowie eines ihrer Bas- 



tarde. Zeits. Zellforsch. u. mikr. Anat., 7, 290-399. 

 Crew, F. A. E., 1933, A case of non-disjunction in the fowl. P. Roy. Soc. 



Edin., 53, 89-100. 

 Crew, F, A. E., and Roller, P. C, 1932, The sex incidence of chiasma 



frequency and genetical crossing-over in the mouse. /. Genet., 26, 359- 



382. 

 Crew, F. A. E., and Roller, P. C, 1936, Genetical and cytological studies 



of the intergeneric hybrid of Cairina moscata and Anas platyrhynca 



platyrhynca. Proc. Roy. Soc. Edin. 

 Crew, F. A. E., and Lamy, R., 1935, Autosomal colour mosaics in the 



budgerigar. /. Genet., 30, 233-241. 



♦Dahlgren, R. V. O., 1927, Die Befruchtungerserscheinungen der Angio- 



spermen, eine monographische tJbersicht. Hereditas, 10, 169-229. 

 Dahlgren, R. V. O., 1930, Zur Embryologie der Saxifragoideen. Sv. Bat. 



Tids., 24, 429-448. 

 Dark, S. O. S., 1931, Chromosome Association in Triploid Primula sinensis. 



J. Genet., 25, 91-96. 

 Dark, S. O. S., 1932 a, Chromosomes of Taxus, Sequoia, Cryptomeria and 



Thuya. Ann. Bot., 66, 965-977. 

 Dark, S. O. S., 1932 b, Meiosis in diploid and triploid Hemerocallis. New 



Phytol., 31, 310-320. 

 Dark, S. O. S., 1934, Chromosome studies in Scilleae, II. /. Genet., 29, 



85-98. 

 Dark, S. O. S., 1936, Meiosis in diploid and tetraploid Pcsonia species. /. 



Genet., 32, 353-37^- 

 Darlington, C. D., 1926, Chromosome Studies in the Scilleae. /. Genet., 



16, 237-251. 

 Darlington, C. D., 1927, The Behaviour of Polyploids. Nature, 119, 390. 

 Darlington, C. D., 1928, Studies in Prunus, I and II. /. Genet., 19, 213-256. 

 Darlington, C. D., 1929 a, Ring-formation in (Enothera and Other Genera, 



/. Genet.. 20, 345-363- 

 Darlington, C. D., 1929 b, Meiosis in Polyploids II. /. Genet., 21, 17-56. 

 Darlington, C. D., 1929 c, Chromosome Behaviour and Structural Hybridity 



in the TradescanticB. J. Genet., 21, 207-286. 



