Iltierocera from Costa Rica. 22.'> 



and faintly niaiko'l, inbent and airain heavily niaikcd on 

 inner margin, and followed by a pale line ami then i:)ai-tly 

 with t'uscons ; the inar<^in .shaded with grey ; terminal brown- 

 black spots between the veins preceded by whitish streaks. 

 Hind wings buff, crossed by {)ale brownish lines ; a semilunar 

 fuscous-brown line on discocellular coalescing with a small 

 spot ; a postniedial row of fuscous-brown spots, the largest 

 on costa and connected by a whitish-bufFdentate line; a sub- 

 terminal dark brown line; outer margin as on fore wings. 

 Fore wings below brownish, the outer margin shaded with 

 grey; a subbasal and wavy medial fuscous line inversely 

 oblique; a black point in cell ; the discal spot followed by a 

 short whitish streak ; a postmedial row of fuscous spots, the 

 spot between 5 and G inset; subterniinal darker brown spots. 

 Hind wings below buff, irrorated thinly with black; outer 

 margin like fore wings ; an antemedial wavy black line ; a 

 round black spot cut by pale discocellular ; an irregular 

 postmedial row of black spots; a subterminal brownish 

 line. 



Expanse 35 mm. 



Ilah. Juan Vlnas. 



Named after Prof. P. P. Calvert, to whom I am indebted 

 for a specimen. 



Oroscopa hacupha, sp. n. 



? . Palpi and abdomen bufF-brown, irrorated with dark 

 brown and black. Head and thorax clear bufF-brown. 

 Collar dark brown, pale shaded behind. Wings buff-brown, 

 irrorated with a few dark scales. Fore wings : the costal 

 margin crossed by greyish strife; a fine brownish antemedial 

 curved line ; a fuscous spot at end of cell containing some 

 grey scales ; an irregularly outcurved brownish line, very 

 oblique from vein 4 to inner margin, followed by five fine 

 brownish lines, chiefly noticeable on inner margin ; traces of 

 a subterminal darker line, much interrupted ; some slightly 

 darker terminal shadings from below 5 to 6 and at tornus ; 

 terminal dark points between the veins. Hind wings : eight 

 transverse brownish lines, darkest medially, almost obsolete 

 near subterminal, which is reddish brown, interrupted before 

 costa, and followed by a fuscous-grey shade ; a row of small 

 postmedial black spots, the one near costa larger and tri- 

 angular. Wings below buff, shaded and irrorated with 

 brown ; irregular fuscous medial and postmedial lines. 



Expanse 36 mm. 



Hab. Sixola. 



Ann. & Mag. N. Hist. Ser. 8. Vol. viii. 15 



