50 Mr. W. h^cliaus on 



a dark line; tlie space from end of cell to near terrnen, and 

 from vein 8 to vein 3 lilacine brown, the veins tin^^ed with 

 green; faint darker brown subterniinal spots, almost oljsoles- 

 cent ; the termen narrowly green, with some black irrorationf? 

 close to cilia and whitish points at ends of veins. Hind 

 wings dull fuscous brown ; white points at ends of veins. 



Expanse 44 mm. 



Hab. El Sitio. 



Resembling U. viridescens, Wlk., and TI. mul/insi, Schs. 



Jleterocampa viystica, sp. n. 



$ . Pal[)i and head mottled brown and grey. Collar and 

 thorax grey tinged with green. Abdomen grey heavily 

 irrorated with brown except on last two segments, which 

 have only a few irrorations ; fine fuscous segmental lines. 

 Fore wings greyish irrorated with brown ; the base tinged 

 with green and crossed by a subbasal whitish line, oblique 

 from costa ; antemedial line fine, fuscous, dentate; some 

 black points at base below cell; cell shaded with lilacine 

 brown ; a pale buff spot at end of cell containing a reddish- 

 brown line, below it a fuscous shade to tornus ; a brownish- 

 green shade beyond cell, oblique towards costa; postmedial 

 fine, black, partly geminate, and lunular below vein 4 ; a 

 subterminai brown shade from veins 4—7, preceded by reddish- 

 brown spots, and followed above 6 by a fuscous shade to 

 apex ; a terminal black line interrupted by veins ; black 

 spots on cilia at veins. Hind wings fuscous grey ; a terminal 

 black line with pale spots at veins; cilia whitish bufi^, with 

 black points. 



Exi)anse 39 mm. 



Hah. Juan Vinas. 



Tahneca gnoma, sp. n. 



(^ . Palpi fuscous gre}'- fringed witii white. Head and 

 collar buff tinged with green. Thorax dull grey shaded with 

 green. Abdomen fuscous brown above with pale segmental 

 lines; a ''eddish dorsal tuft at base. Fore wings lilacine 

 grey, with some darker irrorations ; a green streak below cell 

 to vein 2; a darker green streak along lower portion of cell, 

 expanding at discocellular and tilling space between 4 and 5 

 to termen ; a similar broad green space terminally from just 

 above vein 3 to inner margin; antemedial dark, geminare, 

 outcurvcd and interrupted ; postmedial geminate, black ami 

 much outbent along costa, then incurved and pale brown, 



