THE CANADIAN ENTOMOLOGIST. 207 



Euryopis Calif ornica, Banks. — This species I have seen onl)- from 

 California. 



Euryopis fiinebris^ Hentz.--This species is widely distributed in the 

 Eastern States, and also in Canada. 



Euryopis Textma, n. sp. — Cephalothorax yellowish or yellowish- 

 brown, eyes on black ; abdomen mostly silvery-white, with a brown- 

 triangular mark on middle of anterior part, narrowly bordered on sides and 

 behind with black ; venter brownish, sternum yellowish, legs yellowish, 

 slightly marked with black at tips of joints and a few scattered dots else- 

 where, mostly at bases of bristles ; mandibles and palpi pale yellowish. 

 Rather smaller than E.funebris. 



Brazos Co., Texas. 



Euryopis formosa, n. sp. — Cephalothorax uniform yellowish-brown ; 

 abdomen silvery-white, with a narrow median black stripe, constricted 

 near middle and pointed at tip ; venter brown in middle, a silvery lunule 

 behind, black around the spinnerets and extending forward each side as a 

 narrow line on the sides ; sternum yellowish-brown ; femora yellowish, 

 beneath with bands of brown ; apex brown ; patellae, tibiae and metatarsi 

 wholly reddish-brown ; tarsi paler ; femur of palpus yellowish, rest red- 

 brown. Size and structure similar to E. fufiebris. 



From Bear, Idaho (L. M. Cockerell). 



Argyrodes rostraius, n. sp. — Cephalothorax brown, or yellowish- 

 brown ; eye region black ; legs ,pale yellow ; the patellae and tips of the 

 tibiae yellowish-brown ; sternum brown ; abdomen bright silvery above, 

 brown beneath, with a small silvery spot each side ; a narrow median 

 black stripe on dorsum from base two-thirds of way to tip ; extreme tip 

 with small brown spot. A. M. E. large, more than diameter apart ; P. 

 M. E. smaller, more than two diameters apart. Femur i nearly as long 

 as abdomen. Abdomen triangular in side view, prolonged above behind, 

 the tip bluntly rounded, as high behind as long. In the male the abdomen 

 is more rounded at tip above ; the eye region is elevated into a prominent 

 hump, bearing the P. M. E. above and the A. M. E. in front, while on the 

 clypeus there is a porrect, rather knob-like projection. (Fig. 9.) 



Length, 9, 2.2 mm.; ^, 2 mm.; femur i, 1.5 mm. 



From Runnymede and Miami, Florida (the latter from Prof. 

 Comstock). 



