256 ZYGiENID.E. 



Genus HETEROPAN. 



Heteropan, Wlk. Cat. ii, p. 440 (1854). 

 Birtina, Wlk. Cat. xxxi, p. 125 (1864). 



Type, H. scintillans, Wlk. 



Range. Nagas ; Ceylon : Burma ; New Guinea ; Fiji. 



Palpi rather longer than in the preceding genera. Mid and 

 kind tibiae with no spurs. Wings short and quadrate. Pore wing 

 with vein 6 given off from the upper angle of the cell ; hind wing 

 with veins 6 and 7 from the upper angle of cell. 



Sect. I. The outer margin of fore wing much rounded. 



537. Heteropan scintillans, Wlk. Cat. ii, p. 441 ; C. $ S. no. 437 ; 



Moore, Lep. Ceyl. ii, pi. 96, fig. 3. 



3 . Antennae and frons deep metallic 

 blue. Head, thorax, abdomen, and wings 

 lavender-blue. Pore wing with bluish 

 silvery raised scales on a cupreous band 

 along the outer margin. 

 Fig. 170. — Heteropan Hah. Ceylon. Exp. 22 millim. 



scintillans, 3- \- 



538. Heteropan cupreatus, Hmpsn. III. Het. ix, ined., pi. 157, fig. 10. 



Differs from scintillans in the antenna?, head, thorax, and fore 

 wings being uniform cupreous brown ; the abdomen and hind 

 wings deeper blue. 



Hab. Puudaloya, Ceylon. Exp. 22 millim. 



Sect. II. The outer margin of fore wing squarer. 



539. Heteropan flavimacula, n. sp. 



Uniform dark brown, with a large bright yellow patch on the 

 fore wing from the costa before the apex to vein 4. 



Hah. Momeit, Burma, 2000 feet, June (Doherty). Exp., 3 22, 

 $ 26 millim. Type in coll. Elwes. 



540. Heteropan ochreus, Elw. P. Z. S. 1890, p. 385, pi. xxxiii, fig. 4. 



Antennae purplish black, the tips fulvous. Head black. Pore 

 wings fulvous ; the cilia black. Hind wings brighter fulvous, 

 except the inner area. Underside bright fulvous. 



Hab. Naga Hills, 6000 feet. Exp. 27 millim. 



