374 Mr. W. Schaus on 



Wings wliitisli grey ; darker shades on cilia at veins. Fore 

 wings: costal margin shaded with buff; lines faint, pale 

 brown ; subbasal, antemedial, and medial lines not traceable 

 below cell ; some black scales near end of cell ; a round 

 black spot on discocelluhir ; postniedial shade slightly daiker- 

 tinged, outcurved beyond cell, marked with fine fuscous 

 streaks on veins; a dull reddish-brown subterminal shade 

 outwardly crossed by a fine pale line. Hind wings greyer; 

 inner margin buff, crossed by three dark brown spots. 

 Wings below darker grey ; faint discal spots ; lines barely, 

 indicated. 



Expanse 22 mm. 



IJab. Juan Vinas, Poas. 



Eupitliecia recttlinea, sp. n. 



$ , Palpi buff. Head whitish buff. Thorax and abdomen 

 buff with transverse brown lines, interrupted dorsally. Fore 

 wings long, narrow; anal angle rounded. Wings brown, 

 the lines whitish ; terminal whitish points ; a fine whitish 

 line at base of cilia ; subterminal line parallel with termen, 

 inangled on submedian. Fore wings : costa shaded with 

 buff to near postmedial ; subbasal and antemedial lines, dark 

 brown on costa, inbent below it ; medial line iubent from 

 subcostal; postmedial straight. Hind wings: antemedial 

 and medial line straight ; postmedial slightly upcurved to- 

 wards inner margin. Fore wings below silky grey-brown ; 

 medial and postmedial buff, inwardly shaded with fuscous, 

 well marked on costal half. Hind wings below ; an ante- 

 medial and postmedial darker brown shade outwardly edged 

 with buff-brown. 



Expanse 16 mm. 



Hab. Juan Vinas. 



Eupithecia rufa, sp. n. 



5 . Palpi and head greyish buff. Collar and thorax pale 

 reddish. Abdomen dark brown, the terminal segment buff ; 

 lateral reddish spots. Wings dark brownish grey. Fore 

 wino-s: base reddish limited by a fine subbasal black line; 

 two faint antemedial darker lines, curved on costa and inbent, 

 chiefly indicated by irrorations ; medial space from below 

 cell to costa pale red, darker on costa, outwardly edged by a 

 postmedial curved dark line, faintly defined and not crossing 

 costal margin, where the reddish shade extends somewhat ; 

 an outer row of pale points on veins ; a subterminal whitish 



