PLATE 66 
Sorosporella uvella . 
A. —Larva of Euxoa tessellata infected with Sorosporella uvella . X1.2. 
B, C.—Spore masses. X120. 
D. —A portion of a spore mass. X252.8. 
E. —a, Spores with ruptured walls of other spores attached, b, Spores showing papil¬ 
lae. X580. 
F. —Germinating spores. X 580. 
G. —A portion of a spore mass showing peripheral germination. X252.8. 
H. K.—-Spores germinating, in part showing verticillate branching. X580. 
L. —Secondary spores. X580. 
M. —Secondary spores germinating. X 580. 
N. —A portion of vegetative mycelium from a culture. X580. 
O. —Secondary spores. X1080. 
P. —Secondary spores germinating. X1080. 
