a 
96 INSECTA SAUNDESRIANA. 
hairs beneath ; hind part armed with black spines in the middle, and with 
a row of black bristles on each side; a few very short black hairs on the 
middle of the face, which is not prominent, but is armed on the epistoma 
with numerous bright tawny spines: eyes black; fore part nearly flat, its 
facets larger than those elsewhere: sucker and palpi black, the latter beset 
with long black bristles: feelers ferruginous ; first and second joints beset 
with long black bristles ; second much longer than the first; third slightly 
spindle-shaped, much longer than the first and the second, beset above with 
short black bristles: chest thinly clothed with short black hairs, armed 
with some black spines and bristles on each side and behind; disk dark 
Serruginous, with two slender black stripes: abdomen bright ferruginous, 
clothed with short black hairs, rather more than twice the length of the 
chest, tapering from the base to the tip, which is shining and beset with 
black bristles ; a black and white spot on each side of every seyment : legs 
tawny, clothed with short black hairs, armed with black spines; thighs 
reddish ; feet darker towards the tips; first joint yellow; claws black ; 
foot-cushions yellow; tip-spines of fore-shanks black, much curved : wings 
rather short, very light gray, tinged with dark tawny at the base, on the 
fore border and along the borders of the veins in the disk; wing-ribs and 
veins ferruginous ; poisers yellow. Length of the body 10 lines; of the 
wings 14 lines. 
United States, 
Dasypogon imputus, Fem. 
Nigra, capite pectoreque fulvescentibus, thoracis vittis quatuor pallidis, 
abdomine nitido striato basi cano, antennis nigris, pedibus rufis, 
genubus tibiis apice tarsisque nigris, alis fuscis ad costam cinereis. 
Body black : head adorned with « dark tawny covering, beset on each 
side of the crown and behind the eyes with black bristles ; epistoma 
armed with a few black spines and bristles: eyes bronzed; fore part flat, 
composed of very large facets; mouth and feelers black ; first and second 
joints of the feelers beset with black bristles: chest black, clothed with 
black hairs, adorned with four pale tawny stripes, of whith the middle pair 
are very indistinct; sides armed with a few black spines; breast dark 
brown, partly tawny: abdomen slightly tapering from the base to the tip, 
a little narrower than the chest and nearly twice its length ; first, second 
and third segments hoary ; the following shining, striated across ; tip armed 
