226 
Psyche 
LIMNEPHILIDiE 
[September 
Limnephilus hageni sp. nov. 
Figs. 7, 8, 9. 
Yellowish; thoracic notum brown, abdomen dull yellow- 
ish, to pale brown; legs pale, spines black, but several on 
front tibiae yellow, hairs yellowish; wings yellowish, fore 
wing with posterior portion mostly yellowish brown, broken 
near middle by broad, oblique, pale area, a large brown spot 
near tip, and stigma mostly dark, the outer part of fourth 
and fifth apical cells and the first and second subapicals 
hyaline, base of apical cells and area before anastomosis 
also white hyaline, the brown contains but few pale spots. 
Male genitalia related to L. sansoni, but the superior 
appendages smaller, the teeth on inner side differently ar- 
ranged, the intermediate appendages black only at tip, 
somewhat curved, the lower appendages stouter and shorter. 
The female has two slender appendages very similar to 
those of L. sansoni. The species is quite a little smaller 
than L. sansoni. 
Expanse 24 mm. 
From Ft. Resolution, Great Slave Lake (Kennicott, 
1862) , Hagen had this by label of sublunatus, but the species 
Provancher sent Hagen as sublunatus is very different, the 
same as I described as L. macgillivrayi. 
Limnephilus roberti sp. nov. 
Figs. 10, 11, 12. 
Yellowish, head with yellow hair, basal joint of antennae 
with some black hair in front ; thorax mostly with yellowish 
hair, but some dark ones on pronotum; abdomen more 
brown; legs pale yellowish, spines black, in the male the 
front tarsi are very long. Maxillary palpi of male with 
second and third joints subequal, in female the fifth is 
longest, plainly longer than third, the fourth somewhat 
shorter than second. 
Wings yellowish, with fine yellowish hair, venation partly 
pale, many veins especially near lower apex, margined with 
