TRICHOPLEXIA. LASIPLEXIA. 483 



with rufous. Hind wing grey tinged with rufous and irrorated with 

 brown ; a discoidal point, diffused postmedial and subterminal bands 

 and dark terminal line ; cilia bright rufous ; the underside pale, 

 the costal and terminal areas suffused with purplish pink, a dark 

 discoidal point and strong curved postmedial line. 



Ilab. Canada, Alberta, Calgary (WoUey-Dod), 2 (S . Exp. 48 

 millim. 



3342. Trichoplexia exornata. (Plate CXIII, fig. 24.) 



Hadena eoaornata, Moscbl. Wien. enfc. Mon. iv. p. 364, pi. 9. f. 5 (18G0) ; 

 Smith, Cat. Noct. N. Am. p. 134 ; Stand. Cat. Lep. pal. p. 173. 



5 . Head and thorax rufous slightly mixed with fuscous ; palpi 

 blackish at sides ; frons with blackish lateral bars ; tegulae with 

 slight dark medial line ; tarsi blackish ringed with rufous ; 

 abdomen rufous with the dorsal crests dark. Fore wing rufous 

 suffused with purplish brown, the medial and terminal area excej^t 

 at apex somewhat darker, traces of a dark streak below base of cell 

 and of a subbasal striga from costa; antemedial line blackish, 

 rather diffused, very slightly angled outwards below costa, then 

 oblique to submedian fold where it is angled, then incurved ; 

 elaviform absent ; orbicular and reniform pale, defined by fuscous, 

 the former small, rather elongate and with slight brown centre, the 

 latter with its centre slightly defined by brown and its lower part 

 tinged with fuscous ; traces of a medial line, below the cell 

 approximated to the postmedial line, which is blackish, rather 

 diffused and defined by whitish on outer sides, slightly bent out- 

 wards below costa, thfen very minutely waved, excurved to vein 4, 

 then incurved, some slight pale points beyond it on costa ; 

 subterminal line indistinct, pale, slightly angled outwards at vein 7 

 and excurved at middle, in discal fold angled inwards nearly to 

 the postmedial line, the veins beyond it with slight dark streaks ; 

 cilia chequered rufous and fuscous. Hind wing pale, sufiused 

 with fuscous brown, the terminal area rather darker, the termen 

 tinged with purplish pink ; traces of a postmedial line ; cilia 

 purplish pink ; the underside paler, the costal and terminal areas 

 suffused with purplish pink, a discoidal point and curved postmedial 

 line. 



Hah. Canada, Labrador, 1 5 ; Newfoundland ; ? U.S.A., 

 Colorado, Glenwood Springs. Exp. 48 millim. 



Genus LASIPLEXIA, nov. 



Type, L. ciqyina. 

 . Proboscis t'uliy developed; palpi iiptiirned, the 2nd joint reaching about to 

 middle of t'rons and fringed with long hair in front, the 3rd moderate, porreet ; 

 frons smooth with large tuft of hair ; eyes large, rounded; vertex of head 

 with crest ; thorax clothed with hair only, the pro- and metnthorax with 

 slight spreading crests ; tibite moderately fringed with hair ; abdomen with 



