312 PROCEEDINGS OF THE ACADEMY OF [May, 



hair much narrower than the Hght band in tegument; the sides of the 

 cephalothorax are sparsely clothed with short black. hairs. Chelicerce 

 yellowish brown, distally reddish yellow, clothed subsparsely with 

 long light gray hair. Labium pale brown, lighter distally. Sternum 

 and coxce of legs beneath yellow, clothed sparsely with blackish hairs. 

 Legs greenish yellow, more reddish distally, sometimes without evident 

 markings, but in the great majority with faint dark annulations show- 

 ing most distinctly on the femora and tibiae of the posterior pairs ; these 

 annuli usually broken above. Abdomen above black or blackish 

 brown; at base is a narrow lanceolate reddish-yellow stripe which ends 

 at middle and is margined with a line of black, outside and parallel with 

 the black edge being in life a line of white hair, the two white lines 

 meeting at a truncate angle on posterior portion of dorsum, these lines 

 sometimes each reduced to a row of spots or less commonly entirely 

 absent ; a narrow stripe of white hair passing caudad over each antero- 

 lateral angle and spreading out usually in streaks over the upper part 

 of side and connecting behind with the white of opposite side above spin- 

 nerets; lower portion of sides brown and, like most of dorsum, clothed 

 with brown hair; venter brown to gra}^, paler in front of genital fur- 

 row. Tubercles of eipigynum reddish. Spinnerets pale brown. 



Face a little more than half as high as the length of the chelicercB. 



Anterior row of eyes nearly as long as second, slightly procurved; 

 anterior median eyes their radius apart; much closer to the lateral eyes ; 

 anterior lateral eyes considerably smaller than the median, their 

 diameter or nearly so from the front margin of clypeus, more than 

 their diameter from eyes of second row; eyes of second row consider- 

 ably less than their diameter apart; quadrangle of posterior eyes less 

 than one-fifth as long as the cephalothorax (1 : 5.5). 



Chelicerce armed as usual. Labium longer than wider ( 10.5 : 10) ; basal 

 excavation short, scarcely more than one-fifth as long as labium ; lower 

 part of sides nearly straight, only slightly converging, but for upper third 

 more strongly rounded and converging; front margin truncate. Legs 

 with the tibia + patella of the fourth pair longer than the cephalo- 

 thorax; the corresponding joints of the first pair shorter than the 

 cephalothorax; tarsi of first two pairs of legs scopulate laterally, those 

 of the posterior pairs simply setose ; anterior tibia below with the usual 

 basal and submedian pairs of legs which are long, the first well over- 

 lapping the second ; patellae of first legs unarmed, those of second with a 

 spine on anterior face. 



Epigynum presenting behind two angular tubercles, the inner or 

 mesal faces of which are nearly parallel and are more than usually 



