INSECUTOR INSCITI^ MENSTRUUS 17 



in Bchinocactusf { $ , $ ) ; Andalgala, Argentina, March 28, 

 1921, from larvae in Echinopsis ( 9 ) (W. B. Alexander), 



Larger and darker than C. cactorum Berg, which Mr. Alex- 

 ander has bred from Opuntia. 



Zophodia analamprella, new species. 



Fore wing dark stone-gray, the costa broadly white, dimin- 

 ishing at base, and terminating before apex, where the white 

 is a little streaked with gray ; no lines. Hind wing translucent, 

 slightly sordid and yellowish; apex and terminal Hne gray. 

 Expanse, 25-27 mm. 



Types, two males and two females. No. 24979, U. S. Nat. 

 Mus. ; Carmen Patagones, Argentina, January 29-31, 1921, 

 from larvae feeding in Opuntia siilphurea {2 $ , 5 ) ; Andal- 

 gala, Argentina, March 26, 1921, from larva in joint of 

 O. sulphurea ( 9 ) (W. B. Alexander). 



The palpi in both sexes are long, beak-like, porrect and down- 

 curved. 



Zophodia stigmaferella, new species. 



Fore wing gray, the costal half lightened by white, but over- 

 laid with irrorations so as not to form a stripe; inner line 

 straight, indented on submedian, followed by a broad black 

 shade, which is distinct on the costal half against the white 

 ground; outer line double, black, denticulate; discal mark sin- 

 gle, black; a row of terminal black dots. Hind wing trans- 

 lucent whitish, shining, apex and terminal line dark gray, as 

 costa and terminal streaks on the veins. Expanse, 26 mm. 



Type, female, No. 24980, U. S. Nat. Mus.; Catamarca, 

 Argentina, March 7, 1921, from larva in stem of Cerus validus 

 (W. B. Alexander). 



The palpi of the female are slender, upturned, the second 

 joint thickened with scales below, the third terete and as long 

 as the second. This does not agree with my conception of 

 Zophodia; but as the palpi of Z. goyensis Rag. are similar, 

 and the male is not at hand, the present position is assigned. 



Ozamia hemilutella, new species. 



Fore wing gray, the area below median vein and vein 2 light 



