368 



THE AMEBIC AN NATURALIST [Vol. XL VII 



In any case the data collected have an interest of their 

 own and are herewith pnt on record. 



TABLE 

 Mass 3 



Mi -MM 

 1 2VA 

 -'•"'•> 2M 



:;n- !;».! 

 2>»2 196 

 344 215 

 2^ 

 :![:; mi 



TABLE VI 



Note.— Each of the Tables III-VIII, gives for a num- 

 ber of separate colonies of one and the same mass the 

 frequency of occurrence of each number of hooks to a 

 statoblast. The actual number of statoblasts counted is 

 given in the column headed N; the columns to the right 

 of V are for the entries corresponding to the number of 



