LEPIDOPTERA HETEROCERA. 379 



Male and female. White, very slender. Proboscis short. 

 Palpi porrect, extending very little beyond the head; third joint 

 conical, very minute. Antennae very minutely pubescent. Legs 

 smooth, very slender ; hind tibiae with four moderately long spurs. 

 Wings ample, with a blackish spot on the end of the discal areolet, 

 with a few blackish points nearer the base, and with two rows of 

 blackish spots, one submarginal, the other marginal. Fore wings 

 with blackish tips, and with some minute transverse blackish streaks 

 along the costa ; submarginal and marginal spots much less regular 

 than those of the hind wings. Length of the body 9 — 10 lines ; 

 of the wings 25 — 28 lines. 



Sumatra. In Mr. Saunders' collection. 



Genus ASTHENIA. 

 Asthenia, Westw. Nat. Libr. xxxvii. 209 



Asthenia geminia. 



Phalaena Geometra Geminia, Cram. Pap. Exot. ii. 57, pi. 133, f. C 

 — Asthenia Geminia, Westw. Nat. Libr. xxxvii. 210. 



Amboina. 



Asthenia Lactucina. 



Phalaena Geometra Lactucina, Cram. Pap. Exot. iii. 144, pi. 273, 

 f. B, C— Therinia Lactucinaria, Hubn. Verz. Schm. 290,2818 

 — Asthenia Lactucina, Westw. Nat. Libr. xxxvii. 211. 



Surinam. Para. 



Asthenia Machaonaria. 



Phalaena Machaonaria, Guer. Leon. Lns. pi. 90, f. 1 — Asthenia 

 Machaonaria, Westw. Nat. Libr. xxxvii. 210. 



a. Para. Presented by G. Graham, Esq. 



b. Para. Presented by R. Graham, Esq. 

 c — e. Para. From Mr. Bates' collection. 



/• ? 



Asthenia Podaliriaria. 

 Asthenia Podaliriaria, Westw. Nat. Libr. xxxvii. 209, pi. 29, f. 1. 



a. Brazil. Presented by E. Doubleday, Esq. 



b. Brazil. From Mr. Stevens' collection. 



