86 AECTIIDiE. 



Genus MITHUNA. 

 Mithuna, Moore, P. Z. S. 1878, p. 21. 



Type, M. quadriplaga, Moore. 



Range. Sikhim. 



Palpi short and porrect. Antennae minutely ciliated in male. 

 Fore wing long, the outer margin erect ; veins 3 and 4 on a long 

 stalk; 5 absent; 6 from angle of cell; 7, 8, 9, 10 stalked; 11 

 anastomosing with 12. Hind wing with veins 3 and 4 on a long 

 stalk ; 5 absent ; 6 and 7 stalked ; 8 from centre of cell. 



1372. Mithuna quadriplaga, Moore, P. Z. S. 1878, p. 21, pi. 2, fig. 9 ; 



C. 8f S. no. 599. 



2 . Head, thorax, and fore wing yel- 

 lowish brown, irrorated with fuscous ; 

 fore wiDg with an indistinct medial 

 fuscous band, angled at lower ex- 

 tremity of cell ; a similar submarginal 

 nearly straight band. Abdomen and 

 Fig . 47. -Mithuna quadri- hind wing pale fuscous _ 



plaga, $. \. Hab. Sikhim. Eocp. 26 millim. 



Genus TEULISNA. 



Teulisna, Wlk. Journ. Linn. Soc. vi, p. 109 (1862). 

 Corcura, Wlk. Journ. Linn. Soc. vi, p. 110. 

 Tegulata, Wlk. Journ. Linn. Soc. vi, p. 110. 

 Ityca, Wlk. Cat. xxxv, p. 1889 (1866). 



Type, T. plagiata, "Wlk., from Borneo. 



Range. Ceylon ; Nilgiris ; Sikhim ; Assam ; Burma ; Malacca ; 

 Borneo ; Java. 



Palpi short, porrect, and clothed with long hair. Antennas of 

 male with the cilia and bristles short. Pore wing triangular, with 

 the apex acute ; the outer margin nearly erect ; a fringe of long 

 scales in the basal part of the cell on the upperside ; veins 3 and 

 4 stalked ; 5 absent ; 6, 7, 8, 9 sta]ked ; 10 from cell ; no areole ; 

 11 anastomosing with 12 : male with the median nervure bent, the 

 outer part of the cell narrow, and the neuration somewhat dis- 

 torted. Hind wiug with veins 3, 4 and 6, 7 stalked ; 5 absent ; 

 8 from middle of cell : male with a patch of modified scales at base 

 of median nervure ; the cell short and discocellulars oblique. 



Sect. I. Pore wing with the costal lobe present in both sexes. 



1373. Teulisna tumida, Wlk. Journ. Linn. Soc. vi, p. 110. 

 Tegulata basistriga, Moore, P. Z. S. 1878, p. 22, pi. 2, fig. 5 ; 



C. $ S. no. 607. 

 Ityca humeralis, Wlk. Cat. xxxv, p. 1890. 



$ . Head, thorax, and basal segments of abdomen pale brown, 



