OU THK ENTOMOLOGIST. 



the same is true of the transition forms overlapping the restricted 

 cegon areas. 



Should this paper meet the eye of any Norwegian or Swedish 

 lepidopterist, I hope that he will be good enough to inform 

 us more definitely, if possible, the dividing lines of argus and 

 its var. lapponica, and also the precise northerly limit of agon. 

 It would also be interesting to know whether c^gon var. masseyi 

 has been detected in Scandinavia. 



Harrow Weald, 



January 20th, 1918. 



TWO NEW SPECIES OF SATYPJDiE FROM SOUTH 



AMERICA. 



By Percy T. Lathy. 



TisipJiane distiiicta, sp. nov. 



Allied to Tisipihane maculata, Hopff., but fore wing above with 

 wide, unbroken, discal, creamy- white band extending from costa to 

 submedian nervule ; this band fills outer fourth of cell, where it 

 encloses a dark brown spot ; basal area darker than in T. hercyna, 

 and therefore not in such contrast with apical area. Hind wings 

 darker than in T. kercyna, and marginal whitish lunules at apex 

 larger than in that species. Under side of fore wing differs from 

 upper side in having discal white band narrower and divided at lower 

 median nervule ; white area in cell much less extended, and a 

 blackish-brown spot at end of cell ; subapical ocellus larger than in 

 T. hercyna, and apical markings more distinct. Hind wings similar 

 in pattern to T. hercyna, but markings more distinct, and an addi- 

 tional oval ocellus at anal angle. 



Exp., 80 mm. Hab., French Guiana. 



A single male of this striking new species was received from 

 St. Jean de Marani, French Gruiaiia. 



CVerofs- riifoinarginata, sp. nov. 



Allied to C. chorinans, Cram., but fore wing above with fulvous 

 band much wider and differently situated, it being almost a discal 

 band, while in C. cliorinosus it is more of a subapical one ; this band 

 is nearly as wide at anal angle as at costa, while in C. chorinaus it 

 terminates in a point at anal angle ; patch of androconia shining 

 black-brown, and in striking contrast to ground colour. Hind wing 

 with wide marginal rufous band patch of androconia in abdominal 

 area is black, and contrasts strongly with ground colours. Under 

 side of both wings as in C. chorinceus, but with the striation less 

 strongly developed. The female is similar to the male, but has the 

 fulvous bands slightly darker, and, of course, wants the androconial 

 patches. This is a much larger species than C. ckorinceus. 



Exp., (^ 114 mm. ; $ 120 mm. Hab., Central Peru. 



