154 /, H. Emerton, 



middle row of spots and pairs of smaller spots at the sides. Fig. 5. 

 PI. III. 



Tlie legs are pale with light gray bands. The femora are all 

 pale with longitudinal stripes above and broken bands at the sides, 

 two in the middle and one at each end of the joint. 



The male palpi have the femur pale with dark stripes above 

 like the legs. The patella white, tibia black, and tarsus black with 

 a white tip. The tibia and tarsus are large and have long black 

 hairs like glacialis. Eig. 5b. PI. III. 



The front of the head, mandibles, maxillae and sternum are 

 black, the coxae pale, and the under side of the abdomen gray. 



The female has the legs much more strongly banded than the 

 male. The stripe on the cephalothorax is more widened in front 

 of the groove, and does not have the narrow line to the eyes. The 

 hairs on the head are finer and not as white as in the male. The 

 dorsal markings of the abdomen are more distinct than in the 

 male and the anterior light spot more prominent. The epigynum 

 is long and narrow, the surrounding hard parts deeply indented 

 at the sides. Fig. 5a. PI. III. 



Spray Eiver, B. C, N. B. Sanson, July 4, 1914. 



Pellenes sansoni. new sp. 



Two males and a female have been received from the Banff 

 Museum. One male and the female are dried, and preserve their 

 markings and colors better than in alcohol. 



The face of the male. Pig. 6, PI. Ill, is marked with two bright 

 red spots at the sides and partly over the front middle eyes. A 

 white stripe partly surrounds the lateral front eyes and extends 

 back to the dorsal eyes. A white middle stripe extends down 

 between the front middle eyes and backward as far as a line 

 between the dorsal eyes. Between the white stripes are two tufts 

 of long black hair pointed up and forward. Just below the front 

 eyes a few long orange-colored hairs turn toward the middle line 

 and cross at the ends. Below the eyes the color is black, with 

 scattered white faintly iridescent scales in the middle, becoming 

 closer at the sides and forming two white patches of hairs. The 

 edge of the clypheus is orange-colored. The mandibles are striped 

 with three bands of white hairs between which the mandible is 

 smooth and black. The palpi are brown with light orange or 

 flesh color hairs at the base and on the outer side, and long white 

 hairs on the inner side and especially toward the ends. The front 



