16 Mr. W. Schaus on 



termen broadly shaded with dark dull brown ; a terminal 

 dark brown line. Wings below paler, the hind wings 

 irrorated with brown ; a large black discal spot; the post- 

 medial line finely irregular, slightly curved ; the discal spot 

 on fore wings a black point. 



Expanse 29 mm. 



Hab. Guapiles. 



Thursania chosn'Ius, sp. n. 

 ? . Head and thorax dark brown. Abdomen fuscous 

 brown. Fore wings a trifle paler than thorax, the lines 

 darker; antemediul line slightly outbetit to median, then 

 vertical ; orbicular a black point ; medial sliade vertical, 

 crossing discocellular, on which there is a fine blackish line; 

 postmedial line wavy, vertical ; a pale subterminal wavy line 

 inwardly broadly shaded with dark brown ; a terminal, 

 faintly lunuhir, brown-black line on both wings. Hind wings 

 dark greyish brown; a dark streak on discocellular, fine 

 postmedial line, and a faint pale subterminal line inwardly 

 shaded with dark brown, chiefly between veins 2 and 5. 

 Wings below paler ; black discal spots ; a finely wavy dark 

 brown postmedial line; a narrow subterminal dark brown 

 shade. 



Expanse 26 mm. 



Hab. La Florida. 



Thursania faustitas J sp. n. 



? . Palpi buff, finely darkly irrorated, very long, straight, 

 slender, smoothly scaled, porrect or slightly ascending. 

 Body and fore wings buff, the abdomen with paler seg- 

 mental lines. Fore wings: antemedial line fine, black, 

 wavy, outbent to submedian, outcurved on inner margin ; 

 orbicular small, annular ; reniform finely outlined in fuscous, 

 containing some orange-brown scaling; postmedial line 

 finely wavy, vertical to vein 2, slightly incurved below it; 

 subterminal line pale, defined by fuscous shading, which 

 expands to apex, incurved opposite cell and below vein 2; 

 on both wings a terminal black line, slightly lunular, inter- 

 rupted by veins. Hind wings suffused with brownish grey; 

 postmedial line fine, distinct, nearly vertical to vein 2, then 

 inbent to itiner margin, followed by a pale shade. Wings 

 below thinly irrorated with brown ; black discal spots, larger 

 on hind wings ; a fine postmedial line ; a subterminal fuscous 

 shade, crossed by a pale line. 



Expanse 30 ram. 



Hab. Guapiles. 



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