536 Wisconsin Academy of Sciences, Arts and Letters. 
serially behind; tib. II like tib. I, with the addition of 2 an¬ 
terior laterals; pat. I, II 1 anterior lateral; met. I 2-2; met. 
II 2-2 and 1 anterior lateral at end. 
In the male the cephalothorax is covered with short black 
hairs which are intermingled with others of a yellowish-brown 
color, these latter being by far the more numerous in the eye- 
region, giving to that part its predominating tint. Three white 
bands come np on to the cephalic plate from the interspaces be¬ 
tween the front eyes; the middle one terminates behind the mid¬ 
dle of the eye-region, while the laterals pass just above the small 
eyes, surround the dorsal eyes, and on the thoracic part curve 
first toward and then away from each other, ending at the pos¬ 
terior border. A white band passes along the lower sides and 
crosses the clypeus, which, however, shows a little chestnut color 
just below the middle eyes; there is a black band from each la¬ 
teral eye to the falces, and behind this the hairs are chestnut. 
The abdomen is black with a white band at base and three ob¬ 
lique white bars on each side, the two hinder ones joining at 
their lower ends. Down the middle is a notched white band, 
widest in the middle, pointed behind. The falces are dark, 
covered with long white hairs. The palpus is brown with a 
black tarsus. The legs are brown, the first stoutest with a, white 
fringe below on femur, patella and tibia; the patella and tibia 
have also a white fringe above, in the midst of which, on each 
joint, is a bunch of stiff black hairs. The metatarsus and tarsus 
are lighter colored than the tibia and have a white band running 
along the upper surface. The figure of this leg is made from a 
male taken by Mr. Emerton at Ipswich. Hone of our specimens 
has the fringe so heavy. In the female the pattern is like that of 
the male, but gray is substituted for black, the cephalothorax be¬ 
ing nearly all gray. The middle white band on the eye-region 
bifurcates, the ends reaching the dorsal eyes. The clypeus has 
a white triangle in the middle, upon which grow long white 
bristles, the point of the triangle being between the middle eyes. 
From each of these eyes a band of chestnut runs diagonally back¬ 
ward ; behind these again, are wide diagonal white bands, bound¬ 
ed by dark bands which run down from the lateral front eyes. 
