Peckham—The Attidae of Borneo. 
613 
face, inclined in both directions from the dorsal eyes. The 
sides form a gently curved line from front to hack, and are 
scarcely wider below than above, excepting at the dorsal eyes, 
where they are widely swollen. The quadrangle of the eyes is 
a little wider behind than in front, is one-third wider than 
long, and occupies nearly half of the cephalothorax. The front 
eyes are close together in a straight row, the middle nearly 
twice as large as the lateral. The eyes of the second row are 
a little nearer the first than the third row, and are separated 
from the latter by deep depressions. The dorsal eyes are 
placed on tubercles, and form a row nearly as wide as the ceph¬ 
alothorax. The falces are heavy, with short, strong fangs. 
They are not quite vertical, being visible from above. The 
upper margin has two teeth, and the lower a ridge which is 
unequally bifid. The sternum is oval and truncated. The 
front coxae are separated by the width of the labium, which is 
a little longer than wide. The spines of the anterior legs are 
3-3 on the tibia and 2-2 on the metatarsus, besides laterals. 
The posterior legs have many strong spines, the metatarsus of 
the third having two circles and that of the fourth three circles. 
This is a dark species, and our example is rubbed nearly 
bare. The cephalic plate is dark-colored and glistening, the 
thoracic part is brown, and there seem to have been wide white 
bands on the sides. The abdomen, which is rather slender and 
tapering, shows alternate transverse bands of lighter and 
darker brown which seem to have been covered with white and 
yellow hairs. The first and second legs are dark, with femora 
and tibiae almost black, polished, and slightly iridescent. The 
posterior legs are brown with the femora darkened. The palpi, 
which are very slender at their insertion, are brown with some 
white hairs on the tarsus. The falces are dark and iridescent, 
with bluish reflections, and have some short white hairs scat¬ 
tered over the front faces. 
We have one male, from Singapore, in the Workman collec¬ 
tion. 
