1941] 
Spider Fauna of New England 
133 
curved, eyes subequal, p.m.e. separated by almost a diam- 
eter and a half and from p.l.e. by a radius, lateral eyes 
touching 1 ; quadrangle of median eyes much narrower in 
front and as high as wide ; clypeus below a.m.e. equals about 
a diameter of p.l.e. ; mandibles vertical, attenuate, fang 
groove very short ; labium as wide as long ; maxillae twice as 
long as labium; sternum three-quarters as wide as long, 
heart-shaped, fourth coxae separated by more than a dia- 
Figure 1. Hahnia monticola sp. nov. A, eyes; B, epigynum. 
meter and sternum ending in an obtuse knob between, wid- 
est between second coxae, slightly convex, smooth ; abdomen 
oval, widest on posterior half, flesh color with no markings, 
venter paler, opening of spiracle nearer spinnerets than to 
genital furrow, spinnerets in a straight line, distal joint of 
lateral spinnerets about half the length of basal joint, second 
pair with basal joint longer than that of lateral, distal joint 
very short, median pair separated by less than half a dia- 
meter; legs pale yellow, slender with a few weak spines; 
A 
B 
