462 Dr. A. G. Butler on Lepidoptera from Chili. 



Heterusia until it has been decided, first, that Devanica, 

 Moore, shall supersede Eterusia (sic) of Hope; and, second, 

 that the species of Scordylia are congeneric with the very 

 dissimilar species figured by Hiibner as the type of his genus. 

 Mr. Warren appears to have followed Felder in adopting 

 Heterusia, Hiibner, for the species of Scordylia. 



25. Eucosmia exacta, Butler. , 

 Scotosia exacta, Butler, Trans. Ent. Soc. 1882, p. 415. n. 114. 

 No. 8. 



26. AncJiipJiyllia (Warren) olivacea, Butler. 

 Sarracena olivacea, Butler, Trans. Ent. Soc. 1882, p. 421. n. 129. 



No. 30. Warren associates under one name 8. olivacea, 

 pellicata, and declmata, ignoring marked differences in form 

 of wing and pattern. Of course this is a purely arbitrary 

 decision, not supported by a particle of evidence. Although 

 it is possible that the three types may eventually prove to be 

 seasonal forms or alternating generations of a single species, 

 it is, to say the least, not usual for three types of wing-outline 

 combined with three types of wing-banding to occur in one 

 species ; therefore, until their identity has been proved or dis- 

 proved by breeding, I shall not bow to Mr. Warren's 

 decision. 



27. Phyllia triangularia, Blanchard. 



Phyllia triangularia, Blanchard, in Gay's Fauna Chilena, vii. p. 89. n. 1, 

 pi. vii. fig. 5 (1852-54). 



Nos. 9, 23, and 116. Varying slightly in tint ; my P. cine- 

 rescens is probably a well-defined variety of the same. 



28. Chlorotimandra viridis, Butler. 

 Chlorotimandra viridis, Butler, Trans. Ent. Soc. 1882, p. 369. n. 45. 



c? ? . Nos. 57 and 62. 



29. Ehopalodes virescens, Philippi. 



Tomopteryx virescens, Philippi, Stett. ent. Zeit. xxxiv. p. 315. n. 3, pi. ii. 

 fig. 7 (1873). 



<?. No. 78. 



Warren placed this under two genera, believing probably 

 that I had wrongly identified Philippi's species ; now that we 

 have the male, it is perfectly evident that my identification 

 was correct. 



