332 



SYDNEY J. HICKSON. 



by the second division of the cleavage nucleus divide again 

 (seep. 330). 



In Diagram C we have the same variation as in Diagram B, 



i-eoo-oooos 



^^ 



0) 



6 

 (0 



o q 



u 



CQ 



with the additional peculiarity that two of the nuclei give 

 rise to new meganuclei in Stage K, and I have added in 

 Stage L the suggestion that these two new meganuclei 



