496 MATERIALS FOR A FAUNA CANADENSIS. 



nous; feet testaceous; wings blackish. Length 8 millim. ; alar ex- 

 panse 13 millim. 



St. Martin's Ealls, Albany Eiver, Hudson's Bay (Barnston.) 



L. TAEiEaATUS, Hagen. — Luteo-fuscous, with snow-white hair ; 

 antennae luteo-fuscous, the basal half annulated with snow-white, the 

 basal joint luteo-fuscous ; palpi fuscous, with gray hair ; head fus- 

 cous, sparingly clothed with white hair ; feet gray, tarsi snow-white, 

 spotted with fuscous ; anterior wings grayish fuscous, with brown 

 and gray hair, spotted with gray especially at the apex, margin, and 

 angle ; veins stout fuscous ; posterior wings cinereous. Length 14 

 millim. ; alar expanse 27 millim. 



Chicago. 



L. SuBMACULA, Walker. 4 Black, with black hair ; antennae very 

 long ; palpi hairy ; tibiae and tarsi testaceous ; wings cinereous, the 

 anterior sprinkled with white, and with three whitish spots, the one 

 basal, the second discoidal subcostal, and the third anal ; veins 

 black. Length 14 millim. ; alar expanse 25 millim. 



St. Lawrence Eiver, Canada. 



L. MENTiENs, Walker. — Perruginous, hairy ; antennae black, an- 

 nulated with white ; palpi hairy ; tarsi banded with white ; anterior 

 wings cinereo-fuscous, with ferruginous pubescence, veins ferrugin- 

 ous; posterior wings cinereous. Length 10 millim.; alar expanse 

 19 millim. 



St. Martin's Falls, Albany Eiver, Hudson's Bay (Barnston.) 



L. INCEETUS, Walker. — Obscure testaceous, with golden hair, and 

 more scarce black pile ; beneath whitish ; antennae very long, 

 whitish; palpi hairy; apex of the abdomen ferruginous; feetwhitish;^ 

 wings cinereous, the anterior with golden pubescence. Length 7 

 millim. ; alar expanse 12 -millim. 



St. Martin's Falls, Albany Eiver, Hudson's Bay (Barnston.) 



L. iNDECisus, Walker. — Black, with black hair ; feet ferruginous j 

 antennae very long, palpi very hairy ; wings blackish, the anterior 

 with fuscous pubescence. Length 11 millim.; alar expanse 21 

 millim. 



St. Martin's Falls, Albany Eiver, Hudson's Bay (Barnston.) 



Gen. Setodes. Eambur. 

 S. EXQxrisiTA, Walker. — Pale yellow, with snow-white hair ; an* 

 tennae luteous, the lower part annulated with fuscous, the basal 



