38 J. E. WODSEDALEK. 



PLATE III. 



29. Late prophase of a primary spermatocyte showing ten chromosomes, the 

 two accessories lying a considerable distance away from the regular equatorial 

 plate. 



30-37. Metaphase of division in primary spermatocytes showing the two 

 accessory chromosomes in characteristic positions passing to the poles. Figures 

 31 and 32 show also a small body passing to the same pole with the accessories. 

 Figure 35 shows it passing to the opposite pole; and Fig. 37 shows two such bodies, 

 one passing to each pole, which is a case of extremely rare occurrence. 



