THE APPLE LEAF-MINER a 
eral color yellowish brown. A quadrangular space on dorsum 
of all’segments from the first thoracic to the third from the 
last abdominal, inclusive, has a darker brown ground color, 
the general appearance of which is rendered still darker by the 
short, stout, sharp-pointed tubercles with which the surface 
is studded; color of dorsum of head and thorax slightly dark- 
er than ventrum. Body sparsely furnished with moderately 
long, somewhat spinose hairs. On each side of front of head, 
which forms a blunt projection, arises a sharp, curved, horn- 
like process, projecting forward and outward, which when 
viewed from the side is seen to be bidentate. Tip of last 
abdominal segment flattened, and furnished at edges with a 
row of short tubercles curving slightly forward.” 
Our observations of the pupa agree with this, except that the 

Fic. 15—Pupa, ventral aspect. 
antennal sheaths on the specimens examined did not reach be- 
yond the third abdominal segment. The general color we 
should describe as dark brown instead of “light yellowish 
brown.” 
The Adult, or Moth (Fig. 16).—‘‘Head and antennae shin- 
ing dark brown, face ochreous. Forewings uniform, shining 
dark brown with a purplish tinge, slightly dusted with pale 
