630 APPENDIX IV 



Nebel, B. R., 1933 a, Chromosome structure in Tradescantiae IV. The history 



of the chromonemata in Tradescantia refiexa Raf. Cytologia, 5, 1-14. 

 Nebel, B. R., 1933 ^' Chromosome structure in Tradescantiae V. Optical 



analysis of a somatic telophase chromosome. Geneva Tech. Bull., 220. 

 Nebel, B. R., 1935, Chromosomenstruktur VI. Ein Ausschnitt. Zuchter, 7, 



132-136, 155. 

 *Nemec, B., 1910, Das Problem des Befruchtungsvorgdnge. Berlin. 

 Nemec, B., 1926, Multipolare Teilungsfiguren und vegetative Chromosomen- 



reduktion. Biol. Gen., 2, 96-103. 

 Nemec, B., 1929 a, tjber Struktur und Aggregatzustand des Zellkerns. 



Protoplasma, 7, 423-443. 

 Nemec, B., 1929 h, Multipolare Teilungen in chloralisierten Wurzeln. Mem. 



Soc. Roy. Sci. Boheme (Prague), 2 (4), 1-7. 

 Neuhaus, M. J., 1936, Crossing-over between the X- and Y-chromosomes in 



the female of Drosophila melanogaster. Z.I.A.V., 71, 265-275, 

 Newell, W., 1914, Inheritance in the honey bee. Science, 41, 218-219. 

 Newton, W. C. F., 1924, Studies on somatic chromosomes, I. Pairing and 



segmentation in Galtonia. Ann. Bot., 38, 197-206. 

 Newton, W. C. F., 1927, Chromosome Studies in Tulipa and Some Related 



Genera. /. Linn. Soc. (Bot.), 47, 339-354. 

 Newton, W. C. F., and Darlington, C. D., 1929, Meiosis in Polyploids I. 



/. Genet, 21, 1-16. 

 Newton, W. C. F., and Darlington, C. D., 1930, Fritillaria Meleagris : 



Chiasma-Formation and Distribution. /. Genet, 22, 1-14. 

 Newton, W. C. F., and Pellew, C, 1929, Primula kewensis and its deriva- 

 tives. /. Genet., 20, 405-467. 

 Nil YAM A, H., 1935, The chromosomes of the edible crab, Paralithodes camt- 



schatica (Tilesius). /. Fac. Sci. Hokkaido VI., 4, 59-65. 

 NiSHiYAMA, I., 1928, Reduction Division in Lycoris. Bot. Mag. Tokyo, 42, 



509-513- 

 NiSHiYAMA, I., 1929, The Genetics and Cytology of Certain Cereals, I. 



Morphological and Cytological Studies on Triploid, Pentaploid and 



Hexaploid A vena Hybrids. Jap. J. Genet., 5, 1-48. 

 NiSHiYAMA, I., 1931, The Genetics and Cytology of Certain Cereals, II. Karyo- 



Genetic Studies of Fatuoid Oats with special reference to their origin. 



Jap. J. Genet., 7, 49-102. 

 NiSHiYAMA, I., 1933 a, The genetics and cytology of certain cereals, I. On 



the occurrence of an unexpected diploid in the progeny of pentaploid 



Avena hybrids. Cytologia, 5, 146-148. 

 NiSHiYAMA, I., 1933 b, The genetics and cytology of certain cereals, IV. 



Further studies on fatuoid oats. Jap. J. Genet., 8, 107-124. 

 NiSHiYAMA, I., 1934, The genetics and cytology of certain cereals, VI. Chromo- 

 some behavior and its bearing on inheritance in triploid Avena hybrids. 



Mem. Coll. Agr. Kyoto, 32, 157. 

 NiSHiYAMA, I., 1935, The genetics and cytology of certain cereals, VII. Gene- 



tical significance of the c-chromosome in hexaploid Avena species. Jap. 



J. Bot., 7, 453-469- 

 NoNiDEZ, J. F., 192 1, The meiotic phenomena in the spermatogenesis of 



Blaps with special reference to the X-complex. /. MorphoL, 34, 69-117. 



Oehlkers, F., 1933, Crossing over bei CEnothera. Zeits. f. Bot., 26, 385-430. 

 Oehlkers, F., 1935, Untersuchungen zur Physiologic der Meiosis I. Zeits. f. 



Bot., 2% 1-53. 

 Offerijns, F. J. M., 1935, Meiosis in the pollen mother cells of some Cannas. 



Thesis. The Hague, 1935, 1-60. 



