96 
lens the eggs appear to be covered with a netlike sculpture, which 
with a 2/3 objective is shown to be composed of fine polygonal 
areas (4-, 5-, and 6-sided) which are very irregular in shape. 
In the center of the mass, where the eggs are crowded, they have 
a more or less rounded outline as seen from above. The egg- 
masses vary in shape and size, some being long and narrow, ex¬ 
tending the entire length of the leaflet along the midrib, and others 
being oval, rounded, or irregular in form. 
Young Larva .—Recently hatched larvae are pale greenish yel¬ 
low excepting the head and eyes, which are blackish. They are 
1.5 mm. in length. 
Mature Larva (Fig. 11).—Head and prothoracic shield pale 
brown, the upper surface of the remainder of the body olive-green 
with a darker dorso-median line and a number of definitelv ar- 
j 
ranged whitish spots on each segment, each spot bearing one long 
fine hair, or more. The under surface of the bodv is a uniform 
greenish yellow. Length, 3/4—7/8 inch. 
Fig. 11, Rose Leaf-roller, Archips rosaceatia, larva, 
seen from side and above. Length when full grown 
three fourths to seven eighths inch. 
Pupa .—The pupa is dark brown, elongate, rounded at the 
anterior and pointed at the posterior end. At the extreme tip 
are four small curved spines, originating individually from a cen¬ 
tral point; and just anterior to these, projecting caudad as do the 
others, are three similar spines, each originating individually, 
one on the dorsal surface and the remaining two on the lateral 
surfaces. Length, 7/16—9/16 inch. 
Adult (Fig. 12).—The adult moth is light brownish in general 
color. The fore wings are obliquely crossed with three more or 
less distinct, broad, darker brown bands. The one near the base 
is often absent, the second one crosses the wing near the middle, 
and the third, which is broad at the front and narrow behind, is 
near, or extends to, the outer margin. The basal part of the hind 
wings—the folded part next to the body—is blackish, and the 
