264 NATHAN BANKS. 



nent ; thorax black, with a broad, pale median stripe ; abdomen brown, segments 

 bordered behind with pale; legs pale yellow, tibia I dusky near middle, subapi- 

 cal spurs of hind tibiae fully twice their length from the tip. Wings brown, cos- 

 tal area and most of discal to the anastomosis i)aler, base of apical cells pale, rest 

 of apical part of wings, the stigma and the posterior part (except anal edge) 

 brown, more or less spotted with pale; not many spots in apical part; a large 

 oblique thyridio-discal spot, and many small ones near the posterior anastomosis 

 and along the anal vein. Discal cell longer than pedicel, first apical about one- 

 half its width on discal, fourth about one-half the width of third at base, fifth 

 not reaching before the anastomosis. Superior appendages of male black, slen- 

 der, shorter and nearer together than in G. mcestus. Expanse 21 mm. 



From Tabernash, Colo., August (Tucker). 



Liiniuephilu!^ (Goniotaiilins) canadensis n. sp.— Face brown, 

 with yellowish and black liair, vertex brown, with stout black biistles and short 

 yellow hairs, the discal pair between the ocelli, a pair of submedian warts behind, 

 and an oblique one on each side near eye, all bearing long stifl" black bristles. 

 Abdomen brown, segments margined with pale behind ; legs pale yellowish, with 

 black spines, subapical spurs on hind tibi^ not twice their length from tip. 

 Wings pale, very hairy; costal area unmarked; discal area to the anastomosis 

 brownish, with many small rounded spots, the apex and posterior region more 

 or less brownish, and marked with pale spots, a brownish spot on the stigma. 

 Discal cell scarcely as long as pedicel, first apical not its width on discal cell, 

 fourth apical nearly as wide as third at base, fifth not one-half its width back of 

 anastomosis, the tip of abdomen of the female shows above a long plate, cleft to 

 near its apex. Expanse 21 mm. 



One from Laval Co., Canada, June 29th ; another from Orono, 

 Maine. The latter is rather more heavily marked, especially near 

 pterostigma and along cubital vein. 



Liininepliilus (Goniolaulius) oc«'i<lenlalis n. sp.— Head black, 

 clothed with mostly black hairs and bristles, the discal bristles are between the 

 ocelli ; antennse brown, narrowly annulate with pale, basal joint black ; pronotum 

 quite prominent, with many stout black bri.stles, thorax and abdomen dark 

 brown or black ; femora black, rest of legs pale, tibia marked in middle, and apex 

 of each tarsal joint black, spines black, on hind tibiae the subapical spurs are 

 about twice their length from tip. Wings more or less brown, often quite dark, 

 with many small pale spots, the costal area pale, an oblique thyridio-discal spot, 

 arculus hyaline; very few spots beyond the anastomosis, and they are small ; 

 stigma rather darker than rest of wing; hind wings grayish hyaline, with dark 

 sti"-ma. lu forewings the discal cell is rather longer than the pedicel, the first 

 apical is not its width on discal cell, the fourth is about two-thirds as wide as 

 third at base, the fifth not before anastomosis. The female shows two approxi- 

 mate slender superior appendages, and the male has the last dorsal segment pro- 

 longed in the middle. Expanse 20 mm. 



Many specimens from Wellington, B. C. ; Tacoma, September 5tli ; 

 Pullman, September 21st, May 14th ; Teniino, September 25th, and 

 Olympia, all in Washington State. 



