THE CANADIAN ENTOMOLOGIST. 343 



the ocellar furrow deep, the interocellar furrow deep and Y-shaped ; the 

 saw-guides convex above and below, sh'ghlly, obliquely truncate at apex, 

 with rounded angles ; body black, with the collar, tegulje, front and middle 

 legs below the knees, and the base of the hind tibice, white. Length, 7 mm. 

 Habitat. — Colorado. Professor C. F. Baker, collector. 



Ewpria co?itorta, n. sp. — Female. Clypeus with a median carina 

 and without a median tooth, shallowly emarginate, lobes broadly rounded; 

 antennal furrows interrupted; ocellar basin broad, oval, with sloping sides 

 on its lower three-fourths, constricted just below the median ocellus, and 

 expanding slightly at the ocellus ; the median fovea broad and deep, 

 located near the middle of the lower portion of the ocellar basin; the third 

 segment of the antennas longer than the fourth; the ocellar and interocellar 

 furrows deep, the interocellar furrow somewhat Y-shaped ; the saw-guides 

 strongly concave above, slighily convex below, broadly rounded at apex, 

 with a broadly rounded knob at apex above ; body black, with the collar, 

 tegu'ae and legs below the knees white. Length, 7 mm. 



Habitat. — Chimney Gulch, Colorado. Mr. E. J. Oslar, collector. 



Empria ctilpata, n. sp. — Female. Clypeus with a median carina, 

 shallowly, roundly emarginate, without a tooth, lobes rounded ; ocellar 

 basin extending from the median ocellus to the dorsal margin of the 

 antennal foveae, a linear depression, broadest below ; the median fovea 

 shallow, quadrangular, separated from the ocellar basin ; ocellar and 

 interocellar furrows distinct; the third segment of the antennae longer than 

 the fourth; the saw-guides straight above, convex below, obliquely rounded 

 at apex, densely hairy ; body black, the collar white, the legs below the 

 knees more or less rufous infuscated. Length, 6 mm. 



Habitat. — Olympia, Washington. Professor Trevor Kincaid, collector. 



Evipria aunulata^ n. sp. — Clypeus with a median carina, roundly 

 emarginate without a tooth, lobes rounded ; the ocellar basin a narrow 

 linear depression extending from below the dorsal margin of the antennal 

 fovfc^ to the median ocellus, somewhat interrupted at middle, the median 

 fovea deep, elongate ; the ocellar and interocellar furrows indicated ; the 

 postocellar area polished; the third segment of ihe antennae slightly longer 

 than the fourth ; the saw-guides straight above, convex below, obliquely 

 truncated at apex; body black, with the collar white, the front and middle 

 legs reddish infuscated below the knees. Length, 6 mm. 



- Habitat. — Olympia, Washington. Professor Trevor Kincaid, collector. 



