INSECT ENEMIES OF WESTERN FORESTS 65 
FicgurRE 29.—The pandora moth (Coloradia pandora): A, Adult male, natural size; B, 
young larvae on pine needles ; C, eggs, X 3; D, pupa; H, full-grown caterpillar, K 1.25. 
newly hatched caterpillars are about one-fourth inch in length, with 
shiny black heads and black or brownish bodies covered with short, 
dark hairs. When mature, the caterpillars are from brown to yel- 
lowish green and 214 to 3 inches in length, with each segment sup- 
porting a few stout branched spines. 
136650°—38——5 
