496 J. H. Emerton — Neio England Lycosid(B. 



at the end. At the sides are prominent ridges over the openings. 

 Fig. 3a. 



The male palpi are large and stout. The tibial joint is as wide as 

 long. The tarsal joint is short and wide. The palpal organ is large 

 and complicated and very different from that of the nearest species. 



Bare rocks on the upper part of the White Mountains, running 

 very rapidly and dodging under stones at slight alarm. 



Pardosa pallida, new. 



Plate XLIX, figures 3, 3a, 3&, 3c, 3rf, 3e. 



Length, S™"" ; 1st leg, G™'" ; 4th leg, 10"^™. 



The general color is light yellow with brown markings. The 

 cephalothorax is yellow with two brown stripes, which unite and be- 

 come black between the middle eyes. There is a fine black line near 

 the edge of the thorax on each side. The abdomen has a light mid- 

 dle band not much widened in front, where it includes a light stripe 

 with dark brown edges, which tapers to a point about the middle of 

 the abdomen. The hinder part of the middle stripe is indistinctly 

 divided into four or five segments. At the sides of the middle stripe 

 the abdomen is dark brown or black in small irregular sjjots and be- 

 comes gradually lighter toward the sides. The sternum is light, with a 

 black line or row of spots around each side and two similar lines near 

 the middle uniting into one behind. On the under side of the abdo- 

 men are two black lines from the spiracles to the spinnerets. The 

 legs are light yellow, with a few irregular black streaks, especially 

 on the inner joints. 



The ends of the male palpi are black and the front legs and head 

 are a little darker in the male than in the female, but otherwise there 

 is not much difference between them. The shape of the epigynum is 

 characteristic of this species. Fig. .3c. The middle process of the 

 palpal organ is very long and wide and curved obliquely across the 

 l)ulb. Fig. 3e. 



New Hampshire ; Massachusetts ; New Haven, Conn. 



Pardosa bilineata, new. 



Plate XLIX, figures 4, 4a, 46. 



This species resembles closely P. ^?a^^tc?a, but is much larger, the 

 mai'kings of the under side less distinct and the epigynum very dif- 

 ferent, being T-shaped and much shorter than in pallida. 



The female is 7""" long. The cephalothorax, 3-5"""; 4th leg, 12""". 

 The markings of the back are similar to those of P. pallida. The legs 



