p.m. 



K 10.15 p.m. 



L 12 midnight 



FIG. 9. V. Rousseletii, The zoospore and its development. 



A, Zoospore recently escaped from endospore (9.15 p.m.); B, the same zoospore 

 forty minutes later ; C, D, first division ; in D the beak is drawn out into a 

 hammer-shaped projection ; E, F, side and ventral views respectively of a 

 developing zoospore which shows unequal division ; G-L, stages in division 

 of a single germ colony, which remained motile until after the 32-celled stage 

 was reached. 



All x about ."00. 



