33 
March, 1885.] HIST >RY SOCIETY OF WISCONSIN* 
The quadrangle of the eyes is about 1 i wider in front than it 
is long, and is wider in front than behind* Che anterioi eyes 
are visible from abo\ e nil touching, ao<i are in a straight 
line; the lateral are placed a little further back than the middle 
eyes, and are less 1 half as large* 11“' ©y®0 oI second 
row are much nearer the lateral than the dorsal eyes. The dor¬ 
sal eyes are about as large as the lateral, and are placed about 
double their own diameter inside the margin of the cephalo- 
thorax. They are nearer to each other than to the lateral hol¬ 
ders. There is no frons. 
The clypeus is retreating, and is scarcely as wide as the 
large middle eyes. 
Th e falces are very robust, short, a little inclined forward, and 
parallel. The fang is about % as long as the falx, and is weak. 
Color, dark reddish-brown. 
The maxillae are wider and rounded at the extremity, parallel, 
as long as the anterior coxa?. Color, like falces. 
The labium is a little more than half as long as the maxillae, 
nearly as wide as long, oval, rounded at extremity* Color, like 
maxillse and falces. 
The sternum is heart-shaped, truncated in front, about 
longer than wide. Its color is light yclh>wish-brown. The an¬ 
terior coxae are separated by the width of the labium and max- 
ill® at the base. 
The relative length of the legs is 1, 2, 4, 3; the first is the 
stoutest, the second next; the coxa and trochanter of the first 
are visible from above. There are femoral, tibfol and metatarsal 
spines on the four pairs; those on the tibiffi of the first and sec- 
°nd are in a single row; on the tibia? of the third and fourth 
they are irregular; on the metatarsi of the third and fourth they 
are found only in circles at the extremities of the articulations. 
The color of the first and second pairs is dark brown; of the 
hlrd and fourth light brown; all are tipped with black. 
The abdomen is slender and pointed; its color is light brown; 
0n each side is a wavy white band, extending from the base to 
back 0 f the middle; on the dorsal surface are four white spots, 
Wo > longitudinally elongated, just behind the middle, and two 
