Peckham-—The Attidae of Borneo. 
629 
first and second pairs have a circle of white hairs at the proxi¬ 
mal end of the tarsus. The palpus has on each joint a patch 
of brilliant orange-red hairs. The falces are reddish-brown 
with white hairs. 
H. giganteus, 11. pterygodes and H. naerii all have the falces 
projecting and divergent in the males. H. lacertosus C. 3L 
has them vertical. 
Margaromma spatiosa sp. nov. 
$. Length 5.5 mm. Legs 1243, first and second stoutest. 
The cephalothorax is moderately high and is nearly fiat 
above, from the first row of eyes through half of the thoracic 
part, and there falls steeply. The sides are parallel from the 
middle of the cephalic to the middle of the thoracic part, nar¬ 
rowing in front and behind. They widen out below. The 
quadrangle of the eyes occupies about half of the cephalothorax, 
is one-fifth wider than long, and is about equally wide in front 
and behind. The front eyes are moderately large, near to¬ 
gether, and form a slightly curved row, the middle being less 
than twice as large as the lateral. The second row is a little 
nearer the first than the third, and the third row is plainly 
narrower than the cephalothorax. The sternum is oval and 
truncated in front. The coxae are separated by the width of 
the labium, which is about as wide as long. The falces are 
strong and projecting, the upper margin having two small 
rounded teeth close together while the lower margin is un¬ 
armed, On the first leg the spines are 3-3, with laterals, on 
the tibia, 2-2, without laterals, on the metatarsus. The second 
leg has three uniserial spines and laterals on the tibia and 2-2 
with small laterals on the metatarsus. The metatarsal spines 
on the first pair are exceedingly long, reaching almost the end 
of the tarsus. In all the legs the tibiae and patellae differ but 
little in length. 
Our specimen is badly rubbed. It is a stout spider, with 
the cephalothorax larger and darker-colored than the abdomen. 
The eye-region is black with red hairs around the eyes. The 
anterior thoracic part has the integument reddish. There are 
white bands around the sides and behind, and under the lateral 
