THE CAxNADIAN ENTOMOLOGIST 



271 



Common about Montreal and Ottawa and westward to Lake 

 Nipigon and Prince Albert; Grand Isle, Lake Champlain; Sandusky, 

 Ohio. 



Philodromus macrotarsus, n. sp. 



4 mm. long. Femur of second leg 3 mm. The specimen, a 

 male, is freshly molted and light in colour. The abdomen has a 

 series of trans\'erse marks in light and dark gray, and the legs are 

 indistinctly ringed in the middle and near the ends of the joints. 

 The male palpus has the tibia twice as wide as long, most of the 

 width being on the outer side. (Fig. 22, L) On the projecting por- 

 tion is a black pointed process directed forward and visible from 

 above or below. On the under side is a double process also directed 

 forward, the outer half dark and the inner half translucent brown. 

 The palpal organ has on the end near the outer side a short, stout 

 process curving downward and opposite to it is the dark pointed 

 tube. (Fig. 22, 2.) 



Vineland, Ontario. \V. A. Ross, Sept., 1916. 

 Chalcoscirtus carbonarius, n. sp. 



Female 4 mm. Male 3 mm. long. Dark gray, the male 

 almost black, the female with the abdomen lighter than the cephalo- 

 thorax and lighter below than above, without any markings. 

 There are very small, scattered hairs all over the body and the 

 skin is roughened with fine, irregular lines, and in some lights is 



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Mil 



'"//'li,im>M.W).. 



Ml 



f '^ 



h 'I 



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Fig. 23. — Chalcoscirliis carbonarius. — 1. outline of female; 2, epigynum; 3, male palpus ' 

 outer side; 4 male palpus, under side. 



slightly iridescent. The abdomen is longer than the cephalo- 

 thorax. The cephalothorax is one-half longer than wide, with the 



