Heterocera from Costa Rica. 31 



wings below wliite, tlie costa tlarkly irrorated ; a clarkdiscal 

 spot ; traces of a subteiiniiial brown shade. 



Expanse 19 mm. 



TIab. Juan Vinas. 



UziNIA, gen. nov. 



^[ah. — Palpi obliquely ascending, barely reaching above 

 head, moderately scaled, the third joint minute. Antennae 

 fasciculate. Legs smooth ; fore tibiae with longer hairs. 

 Abdomen with dorsal tuft at base. Fore wings : costa 

 slightly convex; outer margin obliquely rounded; vein o 

 well before angle of cell ; 4 and 5 from lower angle ; 6 from 

 close to upper angle ; areole narrow ; veins 7, 8, 10 from 

 end of areole, 8 and 9 stalked. Hind wings : veins 3 and 4 

 from lower angle ; 5 slightly above angle ; 6 and 7 from 

 upper angle. 



Type of genus, Uzmia hyas, Schs. 



Uzinia hyas, sp. n. 



c? . Palpi and head dark brown. Collar and thorax 

 brown. Abdomen greyish brown. Fore wings light brown, 

 darkly irrorated, the outer margin shaded with fuscous ; 

 antemedial line indistinct, buff-brown, inangled in cell, 

 crossing below cell a fuscous-grey shade ; a fuscous shade 

 along costa to postmedial ; this line finely wavy, slightly 

 inbeut, on costa buff divided by a fine dark line, from below 

 vein 7 white with fine dark edging ; a subtermiiial dark 

 sinuous line, faintly edged outwardly with white irrorations ; 

 the terminal black line fine, edged with light brown ; cilia 

 fuscous. Hind wings dark giey, the cilia mottled with 

 light brown towards apex. Hind wings below white 

 irrorated with grey-biown, chiefly on costal half ; a faint 

 discal point. 



Expanse 16 mm. 



Hab. Esperanza, Sixola. 



Ocalaria pavOj sp. n. 



? . Body dull brownish grey, the collar shaded witii 

 brown ; basal segment of abdomen buff-white, overlapped- by 

 fuscous hairs on thorax. Wings buff-white, thickly irrorated 

 with brownish grey except along outer edge of the dentate 

 postmedial, and inner edge of the dentate subterminal darker 

 lines, the space between them grey-black shot with golden 

 brown ; a marginal dark lunular line. Fore wings : an 



