: 



LEPIDOPTERA HETEROCERA. 241 



66. EtJCHROMIA FUMIPENNIS. 



Viridis ; caput albo biguttatum ; antenna nigra ; thorax niger, 

 viridi univittatus, antice viridis rufo bimaculatus ; abdomen 

 subtus albo bivittatum ; ala ferrugineo-fusca ; pedes nigri, 

 subtus albi. 



Head green, with a white dot on each side between the eyes. 

 Antennae black. Thorax black, with a green dorsal stripe; fore part 

 green, with a red spot on each side. Wings dark ferruginous brown. 

 Abdomen green, with two broad white stripes beneath. Legs black, 

 mostly white beneath. Length of the body 5j lines ; of the wings 

 17 lines. 



a. Ega, on the Amazon. From Mr. Bates' collection. 



67. EUCHROMIA IMPERIALJS. 



Fcem. Aureo-viridis, sublinearis, sat brevis ; caput cyaneo-vi- 

 ride, proboscide, palpis antennisque nigris ; antenna subpec- 

 tinatce ; abdomen sat latum, basi nigro-fuscum ; aim sat lata ; 

 antica fusco-purpurea ; postica nigra vitta discali cinereo- 

 hyalina; pedes validi, tibiis tarsisque nigris. 



Fern. Golden green, nearly linear, rather short. Head bluish 

 green. Proboscis, palpi and antennas black. Palpi curved, rather 

 long; third joint not more than one-fourth of the length of the 

 second. Antennae minutely pectinated. Wings rather broad. Fore 

 wings brownish purple. Hind wings black, with a grayish hyaline 

 stripe in the disk. Abdomen rather broad, blackish brown towards 

 the base. Legs rather stout ; tibiae and tarsi mostly black ; fore 

 tibiae dentate beneath ; middle and apical spurs of the hind tibiae 

 rather long. Length of the body 5 lines ; of the wings 16 lines. 



a, b. Santarem, Brazil. From Mr. Bates' collection. 



68. EUCHROMIA ALIENA. 



Foein. Nigro-fusca, fere cylindrica ; antenna graciles, subsetosa, 

 vix serrata ; abdomen subfusiforme ; ala breviuscula, peran- 

 gusta, antica albo fasciata, postica cinereo-fusca ; pedes 

 graciles. 



Fern. Blackish brown, nearly cylindrical. Palpi rather short ; 

 third joint conical, vei\y small, not more than one-sixth of the length 



Y 



