1 74 Mr. A. G. Butler on the Subfamily Pericopiinge. 



3. Eucyane uranicola, Walker, Cat. Lep. Het. ? Suppl. 

 p. 1875 (1866). 



Hab. Bogota. B.M. 



The example noted by Walker from Ega is distinct, the 

 pattern being different as to position of white bands &c. It 

 cannot be the female of the New-Granadan species, as supposed 

 by Walker. 



4. Eucyane Diana, n. sp. 



Female. General pattern and coloration of the preceding ; 

 but the white band of primaries slightly broader, much more 

 oblique, cut by the subcostal nervure, discocellulars, commence- 

 ment of lower radial, and median branches ; the scarlet costal 

 spot larger, almost inclosed by the white band ; scarlet and 

 white streak of secondaries only half as wide, more oblique, 

 placed halfway between the metallic basal area and the apex : 

 below, green area much more restricted, scarlet spot of secon- 

 daries larger and more vivid in colour. 



Expanse of wings 58 millimetres. 



Hab. Ega (Bates). B.M. 



5. Eucyane glauca, Cramer, Pap. Exot. ii. pi. 107. fig. E 



(1779). 

 Hab. Para. B.M. 



6. Eucyane temperata, Walker, Cat. Lep. Het. vii. 

 p. 1656 (1856). 



Var. Eucyane egaensis, Butler, Ent. Month. Mag. xi. p. 77 (1874). 

 Eucyane juamda, Felder, Reise der Nov., Lep. iv. pi. 103. fig. 12 (1874). 



Hab. "Tapajos" (Walker) ; Ega. B.M. 

 Considering that we have both forms here united from Ega, 

 it seems most probable that E. egaensis is a simple variation. 



7. Eucyane Hystaspes, Butler, P. Z. S. p. 82 (1871) ; 

 Lep. Exot. pi. lxi. fig. 6. 

 Eucyane calida, Felder, Reise der Nov., Lep. iv. pi. 103. fig. 11 (1374). 

 Hab. Venezuela and New Granada. B.M. 



Subgenus Calodesma, Hiibner. 

 (Pyrodesma, Boisduval.) 



1. Calodesma marginata, n. sp. 

 Nearly allied to C. fida, but larger ; collar not spotted with 



