PECKHAM— PELLENES AND SOME OTHER GENERA. 
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a band of light chevrons, reaching neither extremity, on the abdo- 
men. The clypeus is white. The third leg is longer than the 
fourth by the tarsus and metatarsus, and the first leg exceeds the 
second by the same joints. From Kansas and New Mexico. 
P. dolosus. 
The third leg is longer than the fourth, and the first is longer 
than the second, by the tarsus and metatarsus. There are no 
white bands on the cephalothorax. The clypeus is covered with 
white hairs. The fakes are brown. From Arizona. 
P. Tozvnscndii. 
The first leg is longer than the second by tarsus and nearly all 
of the metatarsus. There is a white streak running back from 
between the middle anterior eyes. There is a white herring- 
bone stripe on the abdomen. From Texas. 
P. p ere gr inns. 
The first leg is longer than the second by only the tarsus. The 
abdomen has a distinct white basal band and three white stripes, 
with black between. The clypeus is white. From New York, 
Connecticut. 
P. viridipes. 
The third leg is longer than the fourth by a little more than 
the tarsus, and the first is longer than the second by only the 
tarsus. The abdomen is blackish, with a basal band, a scalloped 
band which encircles the posterior two-thirds, and a central spot, 
of a yellowish white color. From Southern United States. 
P. latens. 
The first leg is longer than the second by only the tarsus. There 
is a light band on the base and sides of the abdomen, and on the 
posterior third of the dorsum are some alternating light and dark 
chevrons. From British Honduras. 
P. niontaniis. 
The first leg is longer than the second by only the tarsus. 
There is no distinct light basal band on the abdomen, which is 
dark, with white herring-bone stripe and oblique bands. From 
Canada. 
P. crista fns. 
The first leg is longer than the second by less than the tarsus. 
The abdomen is covered with grayish-rufus hairs, and has slender 
lighter bands edged with black, which curve up over the sides 
