o 



00 THI5 CANADIAN ENTOMOLOGIST. 



1 6. Mesonolum finely punctured 17. 



Mesonotum coarsely punctured 18. 



17. Nervures and stigma pale, abdomen brownish versatus^ Robt. 



Nervures and stigma dark, wings dusky, abdomen 



black airive7itris, n. sp, 



18. Wings, including nervures, whitish albipennis^ Robt. 



Wings and nervures dark Cresso7iii, Robt. 



H. iigatiis, Say. — Corvallis, Ore., May 29, i 9 • 



If. Kt7icaidii, Ckll. — Olympia, Wash, (recorded by Ckli.), Corvallis, 

 Ore., June, August. 



H. Vac/iali, n. sp. — 9 • Black, facial quadrangle slightly longer than 

 broad ; face, including supraclypeal area, closely punctured, clypeus 

 sparsely so ; antennae reddish beneath ; mesothorax dull, finely-roughened, 

 rather sparsely, finely punctured ; base of metathorax narrow, finely 

 striatulate, stride not reaching apex, rest of space, including metapleura, 

 rather coarsely roughened ; truncation finely roughened, not surrounded 

 by a salient rim ; wings slightly dusky, nervures brown ; tegulse large, 

 ))unctured all over, dark, with a brownish centre ; legs dark, hind inner 

 spur with about five long teeth, abdomen shiny, small lateral hair patches 

 on bases of segments 2 and 3, base of segment i sparsely, and bases of 

 remaining segments closely punctured, apical margins almost impunctate 

 and reddish. 



Length about 63^ mm. 



Corvallis, Ore., June 6, 1898, i $. 



On account of the punctured tegulee this is related to Kincaidii^ but 

 is separated by the fine punctures of the mesothorax and the fine striae of 

 the metathorax. 



H. farinosus^ Sm. — Synonyms : H. montamis, Cwfd.; Parano7nia 

 Ve7iab/esi, Ashm.; H. proce7'is and H. de7iticulus, Vach. Taken at 

 Wawawai, Yakima, Almota, Wash.; Corvallis, Ore., June ; Harrisburg, 

 Ore.; Vernon, B. C, May 5, Aug. 17. 



H. Le7'ouxii^ Lep. — Corvallis, Ore., June. Many $ 's showing 

 great variation in size and in the width of the abdominal bands, some 

 having them a mere line. Vernon and Coldstream, B. C. 



Var. rubo7iim^ Ckll. — Seattle, Wash. (Type.) 



H. sisyi7ibrii^ Ckll. — Recorded from Olympia, Wash., by Prof 

 Cockerell. 



