Canadian Spiders, II. 155 



legs differ only sliglitly from the others. The femora are light in 

 front and dark behind. The light hairs white or light flesh color. 

 Below the white color is a strip of orange marked with a few red 

 hairs. The other joints of the legs are light above and below, 

 and darker in front and behind. The second legs are like the first, 

 but not as strongly marked, and the other legs are without definite 

 stripes, but generally light above and below, with white or light 

 flesh-colored scales and scattered black hairs. 



The cephalothorax behind the eyes is black with a narrow white 

 margin. The abdomen is black with an indistinct white basal line 

 and a broken white middle stripe on the hinder half. Fig. 6a. 

 PI. III. The whole under surface is white or light gray, which 

 shows from above along the sides of the abdomen. 



The female is generally lighter than the male, with less black 

 and more light flesh-colored gray. The face. Fig. 6c, PL III, has 

 the whole area below the front middle eyes white, which narrows 

 toward the sides and extends backward as a narrow white line 

 along the edge of the cephalothorax. Above the eyes is a light 

 gray area which extends backward as two wide stripes the whole 

 length of the cephalothorax. Over each front middle eye is a small 

 black spot. The sides and the middle of the cephalothorax are 

 black. The mandibles are striped less distinctly than in the male 

 with white and black. The palpi are covered with light gray 

 scales and long gray hairs. The legs are all gray, mixed with 

 fine black hairs. The abdomen has a light basal stripe, stripes at 

 the sides, and a distinct middle light stripe broken into several 

 spots. The under side is white or light gray. 



The male palpi have the tibia and patella both very short. The 

 process on the outer side of the tibia is as long as the body of the 

 joint ; it is narrow at the end where it divides into two points, 

 the lower one longest. Fig. 6d, 6e, 6f. PI. III. The tarsus is 

 as wide as long. The bulb is ovate on the outer side and wide 

 and slightly angular at the base. The tube starts in the middle 

 of the inner side. The tarsus and tibia are covered above with 

 long white or light gray hairs. 



Found by IST. B. Sanson along the Spray River near Banff. 



Dendryphantes flavipedes, Peckham. Attidae of ISTorth America, 

 Trans. Wisconsin Acad., 1909. 

 The common Dendryphantes in August east of the Pocky Moun- 

 tains at Banff, Jasper and Athabasca Landing, appears to be a 



