A. RICHARDS. 



differ from those of Monieza. Child states that "the only deeply 

 staining portions of the nucleus up to this time (end of oogonial 

 division period) have been the nucleolus and frequently a few 

 other granules." In another place he says that the nuclei do 



7 



FIGS. 3-8. Outline drawings from oogonia showing various relations assumed by 

 the nebendotter and nucleus. N, nucleus ; J , " Nebendotter." 



not contain any definite reticulum. That his statements do not 

 hold for T. serrata may be seen from my Figs, i, 2 and 9. The 

 chromatin content is small in amount, but it can be seen in defi- 

 nite masses which are scattered over the periphery of the nucleus 

 and which are connected by definite strands of linin. The reticu- 



