A EEVJSION OF THE ORIENTAL HESPERIID^. 169 



In the male the hind wing below has the outer half of the fringe brown, but in the 

 female the same fringe is brown only in spots opposite the veins. 



Hab. Biarritz (£Zwes) ; Europe; Korea (LeecA) ; Amurland (Grafser). 



! Heteropterus unicoloe. 

 Steropes uidcolor, Bremer & Grey, Schmett. N. China's, p. 10, pi. iii. fig. 3 (1853). 

 Cyclopides ornatits, Bremer, Bull. Acad. Petr. iii. p. 473 (1861) ; id. Lap. Ost-Sib. p. 33, pi. ii. 



fig. 5 (1864). 

 Cyclopides unicolor, var. ornatus, Stgr. Rom. Mem. vi. p. 209. 



Hab. Japan {Fryer) ; Central China {Pratt) \ Amurland {fide Staudinger). 



Though ornatus and unicolor have hitherto been treated as distinct species, I agree 

 with Staudinger and Leech that they cannot be separated, on account of the inter- 

 mediate forms. The genitalia offer no differences. 



Dejeakia. 

 Dejeania, Oberthur, fitud. d'Ent. xx. p. 40 (1896). Type bicolor, Oberthur. 



Antennse bluntly pointed, non-apiculate, half as long as the costa. Palpi porrect, 

 second joint laxly scaled, third joint of moderate length. Fore wing: dorsum a little 

 longer than the termen, the latter evenly curved; vein 11 free, transverse vein erect, 

 vein 5 straight, equidistant from veins 4 and 6, vein 2 from near the half-length of 

 the cell, vein 3 arising twice as near to vein 4 as to vein 2. Hind wing about one- 

 fourth longer than broad, termen evenly rounded, cell a little longer than half the 

 wing, vein 2 from beyond the half-length of the cell, vein 3 arising much before the 

 cell-end opposite to the origin of 7, vein 5 strong, transverse vein feeble but practically 

 erect. Tibial epiphysis present, but very small. Hind tibia; in the male fringed, and 

 bearing two pairs of spurs. 



Allied to Heteropterus, Dum., in venation, palpi, and antennae, but has the hind wing 

 rounded at the apex instead of produced. 



The above particulars are taken from authentic specimens of Dejeania bicolor, Ob., a 

 brown species with a broad oblique postmedian yellow band on the fore wing, bearing 

 a narrow dark spot on the transverse vein, and a straight narrow yellow band on the 

 hind wing below from the apex of vein 1 6 to the apex of vein 7. 



Dejeania bicolor. 

 Dejeania bicolor, Oberthur, t. c. p. 40, pi. ix. fig. 163, <? . 



Hab. Tse-kou, Tibet {JJubernard) ; Siao-Lou {fide Oberthur). 



Baeacus. 

 Baracus, Moore, Lep. Cey. i. p. 163 (1881) ; Watson, P. Z. S. 1893, p. 114. Type vittatus, Feld. 

 Antennte about half as long as the costa, apiculus about as long as the diameter 

 of the eye. Palpi ascending ; third joint porrect, prominent, about one-half as long as 



