274 MR. -w. scHAus ON NEW [Apr. 5, 



EUPYRA BACCHANS, Sp. nOV. 



Primaries above dark green, with a broad black outer margin and 

 a white spot at the base of the costa ; underneatli the wings are 

 more of a dull golden green, the outer margins blackish brown. 

 Secondaries above black, a few dark green scales between the second 

 and third median nervules ; underneath golden green. Antennae 

 black with white tips. Thorax black, two white spots mingled 

 with bluish scales on the collar and similar spots on the thorax. 

 Abdomen black, a subdorsal and two lateral rows of small white 

 spots, each spot having anteriorly a cluster of bright blue scales. 



Expanse, J 45 mm., $ 48 mm. 



Hab. Peru. 



ISANTHRENE GAZA, Sp. nOV. 



■ Primaries yellowish hyaline, darker along the costal and inner 

 margins ; the outer and inner margins with a very narrow black 

 border, the apices broadly black ; at the base of the wings a few 

 blue scales. Secondaries above yellowish hyaline, the outer margin 

 very narrowly bordered with black, the inner margin very narrowly 

 orange ; underneath the same as above, with the costal margins of a 

 much deeper yellow. Frons orange. Metallic blue spots at the base 

 of the antennse. Collar orange, with two black spots having bright 

 blue centres. Tegulse orange invpardly, black outwardly. Thorax 

 black, with two patches of metallic blue scales. Abdomen above with 

 the first segment yellow, the following segments orange with two rows 

 of transversely elongated metallic blue spots bordered with black, the 

 black meeting subdorsally ; these spots are placed on the posterior 

 portion of each segment ; laterally are similar blue and black 

 markings ; underneath abdomen pale yellow. 



Expanse ^7 mm. $ . 



Hab. Peru. 



Gymnelia serra, sp. nov. 



Primaries yellowish hyaline, the margins broadly bordered with 

 black. A black mark at the end of the cell. Secondaries whitish 

 hyaline, the outer margin broadly black. Antennse, head, and 

 thorax black ; two small dark metallic blue spots on the collar. 

 Abdomen velvety black, with a lateral row of dull red spots separated 

 by clusters of dark metallic blue scales. 



Expanse 40 mm. $ . 



Hab. Rio Janeiro, Brazil. 



PSEUDOMYA PELLUCIDA, Sp. UOV. 



Male. Primaries with the basal half semihyaline, black, the 

 apical half hyaline. Secondaries hyaline, a few dark scales along 

 the costal margin. Body black, subdorsally velvety black. 



Expanse 20-24 mm. 



Female. Primaries entirely semihyaline black. Secondaries 

 slightly more transparent. Body as in the male. 



Expanse 29 mm. 



Hab. Rio Janeiro, Brazil. 



