( 441 ) 



The processes of janus are already both reduced ; the\- are fluctaatitio:, and tlie 

 continuation of this development will doulitless result in a stcrnitc witlioiit 

 jirocesses, as found in C. hi/his. 

 Key to the species : 



n. Underside of thorax and abdomen, legs 



and apex of tail orange-ochraceous . 374. //. rtunita. 

 Underside not orange-ochraceous . . . h. 

 h. Hindwing ferruginous or cinnamon- 

 rufous, without vitreous spaces . . . c. 

 Hindwing ferruginous with vitreous 

 spaces ; no pulvillus .... 



Hindwing ferruginous, basal area green ; 



vitreous spaces ; pulvillus j.resent 

 Border of hindwing reddish chocolate, or 

 black, or grey ..... 



c. Forewing with sharjily marked reddish 



hazel border, without vitreous spaces. 



Forewing unicolorous, with more or less 



distinct vitreous spaces 



(I. Distal border of forewing dilated at R" 



(^ apart from dentition) 



Distal border of forewing not dilated at 



R^, breast witli riMldisli tawny lateral 



stripe ...... 



Distal border of forewing not dilated at 

 R-, breast without reddish tawny 

 lateral stripe ..... 



e. Base of wings below broadly orange- 

 ochraceous, distal border below olive- 

 brown, not chestnut red 

 Base of wings below not orange- 

 ochraceous, distal border often 

 chestnut-red ..... 



/. Basal area of hindwing above bright 

 orange-ochraceous ; distal border of 

 forewing dentate, or as broad between 

 M' and M- as this cellule is wide 

 Basal area of hindwing paler, distal 

 border not dentate, narrower 

 y. Cell of forewing with scaled fold . 

 Cell of forewing without sealed fold 

 It. Bar upon cross-veins of forewing heavy, 

 or border of hindwing thinner than 

 the cellules are wide at end, or 

 underside of abdomen all grey . 

 Bar upon cross-veins not heavy, border 

 of hindwing at least as broad as the 

 cellules are wide, underside of ab- 

 domen not all grey .... 



376. //. gracilis. 



• f 



■ H- 



380. //. rai/ia/is. 



379. //. ti/f/t/.s. 

 h. 



381. H.J'uciforniiis. 



J82. H. beremu-skii. 



