Vol. V/,PL.J/V. 
J?7irLaZs oPPotany 
H.T.D. del. University Press, Oxford. 
FIG® 1-4, CASSID1SPERMUM IV1EGAH1LUM, Hem si. 
FIG® 5-8, CHEL0NE5PERIYIU M U N G U 1 C U L AT U M , Hem si. 
