1914] Pupe of Ceratocampide and Hemileucide 289 
less than one-fourth of the length, the tips divergent. Length 
1”—1 1-8”; cremaster about one-ninth the total length; girth 
equal to length. 
Anisota senatoria Smith and Abbott. Color dark brown to 
black; antennae scarcely convex, each central axis with two 
rows of minute spines, length about three times the greatest 
width; face parts slightly elevated above the level of the 
appendages; no prominent ridge extending cephalad from 
each proximo-lateral angle of the labrum, but a prominent 
curved spine on each side the cephalic part of clypeal area 
adjacent to the proximal end of each antenna; epicranial area 
with a prominent curved spine at the proximal end of each 
antenna and usually one or two smaller ones; labrum usually 
six-sided, broader than long, usually with two small tubercules, 
slightly pointed at the distal end; maxillae with the length 
slightly greater than the greatest width, each half quadri- 
lateral; prothorax with a dense row of slightly larger spines on 
each side the median line; mesothorax with a tubercule scar 
on each side the meson indicated by a small polished area; 
mesothorax without prominent spines; metathorax with the 
tubercules oblong, slightly rugose, black and polished, each 
extending less than half the distance from the meson to the 
margin of the first pair of wings; abdominal segments 1 to 3 
with a row of minute spines along the cephalic and caudal 
margins of each segment; cephalic margins of abdominal -seg- 
ments 5 to 7 with one distinct furrow dorsally and punctate 
around entire segment, produced into flange-like ridges bearing 
stout spines about one-fourth the length of the segment; 
abdominal segments 4 to 7 with a distinct depression near the 
caudal margin of the segment and with a caudal row of small 
spines between the segment and the transverse conjunctiva, 
with an interrupted row of smaller spines just cephalad; eighth 
abdominal segment with a distinct median transverse ridge 
bearing spines similar to those on the cephalic margins of seg- 
ments 5 to 7, a row of small spines along the cephalic margin 
of the ninth abdominal segment with two rows of spines near 
its caudal margin and several prominent lateral spines; tenth 
abdominal segment with one or two prominent lateral spines 
at the proximal end of the cremaster, smaller than those 
on the ninth segment; cremaster with a slightly depressed 
