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



Since I separated the forms of this species so many new 

 and intermediate types have come to hand that I am forced 

 to the conclusion that the whole are sports of one extremely 

 variable species. 



15. Syncirsodes valdiviana, Butler. 

 Apida valdiviana, Butler, Trans. Ent. Soc. 1882, p. 342. n. 5. 



<? ? . Nos. 15 and 16. 



The female is larger than the male (48 millim.) and the 

 ground-colour above is of a slightly greenish-cream tint ; 

 otherwise it resembles the male ; the males, however, vary 

 somewhat in the colouring of the upper surface; it is there- 

 fore possible that females having the upper surface-colouring 

 of the typical male may occur. 



16. Euangerona valdwice, Butler. 

 Euangerona valdiwa, Butler, Trans. Ent. Soc. 1882, p. 359. n. 29. 



Seven examples (numbered respectively 82, 83, 84, 91, 105, 

 108, 155), showing somewhat similar variations to those 

 occurring in Anyerona prunaria } but duller throughout. 



17. Odontothera virescens, Butler. 



OdontotJiera virescens, Butler, Trans. Ent. Soc. 1882, p. 409. n. 105. 

 No. 112. 



18. Odontothera debiliSj Butler. 

 Odontothera debilis, Butler, Trans. Ent. Soc. 1882, p. 410. n. 106. 



<. No. 95. The primaries greener and the secondaries 

 greyer than the type of the female. 



19. Digonis aspersa, Butler. 



Digonis aspersa, Butler, Trans. Ent. Soc. 1882, p. 361. n. 31. 

 No. 13. 



20. Microclysia Phflippii, Bartlett-Calvert. 

 Microclysia Pliilippii, Bartlett-Calvert, Trans. Ent. Soc. 1893, p. 200. 

 No. 75. 



21. Mccandrogonaria (Warren) valentina, sp. n. 



Primaries with the basal third ferruginous ; a short white 

 oblique line immediately followed by a quadrate spot on the 

 costa ; central area bounded and crossed by three oblique dark 

 lines, angulated towards costa, equidistant on inner margin ; 



