288 EXOTIC MICROr.EPIDOPTERA. 



J Bucculatrix cuneigera, n. sp. 



(^ 2 . 9-10 ram. Head shining white, centre of tuft grey. 

 Thorax white, patagia dark fuscous. Abdomen dark fuscous, anal 

 tuft grey-whitish, Forewings lanceohite, apex rather produced, 

 acute ; dark fuscous ; markings shining white ; a veiy oblique 

 wedge-shajied blotch from base of costa, and less oblique wedge- 

 shaped spots from middle and |, reacliing nearly half across wing ; 

 a rather oblique blotch on middle of dorsum ; small triangular spots 

 before and beyond tornus, their apices converging ; an apical dot : 

 cilia grey, basal half sprinkled black. Hindwings dark grey ; cilia 

 grey. 



O^fXARio, Muskoka L., July (Parish) • four specimens. 



1 Bucculatrix copeuta, n. sp. 



<S 2 • 7 ram. Head, thorax white. Abdomen light grey. Fore- 

 wings lanceolate, apex produced, acute ; shining pearl-white ; three 

 moderately thick light ochreous-yellowish streaks from costa, 

 sprinkled dark fuscous specks, first and second from before and 

 beyond middle, oblique, reaching half across wing, third crossing 

 wing directly at 4 ; a black apical dofc : cilia yellow-whitish, opposite 

 apex short subbasal and median series of black points, Hindwings 

 pale grey ; cilia whitish. 



Ontario, Toronto, July, August (Parish) ; two specimens. 



HAPALOTHYMA, n. g. 



Head shortly rough-haired; ocelli posterior ; tongue rudimentary. 

 Antenna) nearly 1, in c? simple, basal joint moderate, rather stout. 

 Labial palpi moderately long, porrected, smooth, second joint with 

 some apical bristles, terminal joint as long as second, rather pointed. 

 Maxillary palpi very short, drooping. Posterior tibiae with long 

 fine hairs above. Forewings with apex somewhat upturned ; 1 6 

 furcate, 2 from towards angle, 3 from angle, 4 absent, cell open 

 between 3 and 5, 5 and 6 out of 7, 7 to costa, 8 absent, 9 absent, 

 11 from beyond middle. Hindwings |, narrow-lanceolate, cilia 2| ; 



2 and 3 very short, cell open between 3 and 5, 4 absent, 5 and 6 

 remote, 6 to apex, 7 free, 8 short. 



Type xanthochorda Meyr. 



Hapalothyma xanthochorda, n. sp. 



6 $. 10-13 mm. Head, palpi, axitenn* white. Thorax white, 

 two pale yellow stripes. Abdomen ochreous-whitish. Forewings 

 elongate, rather narrow, costa gently arched, apex tolerably pointed, 

 tormen extremely obliquely rounded; white; subcostal, median, 

 and subdorsal light yellow streaks from base to near middle ; beyond 

 middle a rather curved narrow fascia of pale ochreous sufi'usion, a 

 dorsal mark of grey suffusion on its anterior edge ; space beyond 

 this suffused pale ochreous, except a whitish spot on costa beyond 

 fascia, and a small blackish-grey apical mark edged anteriorly 

 white : cilia whitish-ochreous, tips white, a yellow-ochrcous basal 



