PLATE 8 



EXPLANATION OF FIGURES 



31 and 32 Respectively more oral and more uboral sections of no. 19c. Two 

 regenerating regions are represented. One of these follows a division in one 

 complete endocoel and one endocoel of the first incomplete grade. This matches 

 up with no. 19a (figs. 27 and 28). The other division occurred in one complete 

 endocoel and one endocoel of the third or perhaps second grade (fig. 32). At 

 some levels there is a mate to the incomplete bounding mesentery of this region, 

 fill), which appears to belong to the second cycle of incomplete mesenteries. 



33 Part of a section of an anemone fixed with protruded acontia, a. One 

 lies in an endocoel of the second incomplete cycle and one in an exocoel. 

 A third cinclis not occupied by an acontium is distinguishable at %. X 8. 



34 A more highly magnified view of an acontium penetrating a cinclis lying 

 in an exocoel or {)Ossibly in an endocoel with exceedingly slightly developed 

 bounding mesenteries. X 43. 



258 



