AMATHUSIIN^. 173 



transverse discocellular fold in the wing membrane. Forewing with 

 the second subcostal vem]et four-branched. 

 a. — Hindwing of male with a glandular-tufted pouch along the submedian 



vein Amathusia. 



C. — Hindwing with the discoidal cell completely open. 



A. 1 . — Foreu'ing with the second subcostal veinlet four-branched. 



a. — Hindwing of male with a small subcostal gla7idular tufted pouch . Nandogea. 

 h.—Hindtving of male with a large subcostal glandxdar hairy patch, and 

 a glandular tnfted pouch along the internal vein. Abdomen 

 beneath with a basal glandular patch of scales . . . Thaubia. 

 c. — Hindwing of male with a glandular tufted pouch on internal vein, 

 and a large discal glandular patch. Abdomen beneath teith 

 a based glandular patch of scales ...... Discophora. 



A. 2. — Forewing with the second subcostal veinlet three-iranch'^d. 



a. — Hindwing of male with a. glandular tufted pouch along the internal 

 vein. Abdomen beneath icith a basal glandular patch of 

 scales ........... EnIoPe. 



b. — Hindwing of male with a small subcostal glandular tufted patch . Stichophthalma. 

 A. 3. — Forewing with the second subcostal veinlet four-branched. 



a. — Hindwing of male with a small subcostal glandular tufted pouch , Clerome. 

 h. — Hindwing of male with a glandular tuft along submedian vein. . ^mona 



XANTHOTiEN 



lA. 



Genus ZEUXIDIA. 



Zeuxidia, Hubner, Samml. Exot. Schmett. ii. Index p. 2 (1820-2fi). Doubleday, List. Lep. Brit. Mus. 

 pt. i. p. 114 (1844). Westwood, Gen. D. Lep. p. 327 (1851). Distant, Ehop. Malayana, p. 72 

 (1882). Marshall and de Niceville, Butt, of India, etc. p. 285 (1883). Staudinger and Schiitz, 

 Exot. Schmett. ii. p. 186 (1889). Semper, Eeisen Archipel. Philippen, Lep. p. 72 (1887). 



Imago. — Male. "Wings lat'ge, short, broad. Forewing triangular ; costa convex, 

 apex acute, exterior margin oblique, even, very slightly concave, posterior angle 

 rounded, posterior margin extremely convex ; costal and subcostal vein much arched 

 at the base ; cell very broad ; first subcostal veinlet emitted at one-fourth before end 

 of the cell and touching the costal near its end, second subcostal emitted at about half 

 its length beyond the cell ; upper discocellular short, almost erect, bent close to sub- 

 costal ; lower discocellular very long, outwardly oblique and concave at upper end ; 

 upper radial from angle close to subcostal, lower radial from above middle of disco- 

 cellulars ; median veinlets equidistant apart, straight, the middle median emitted at 

 some distance before end of the cell ; upper median bent beyond the cell and emitting 

 a short outwardly curved spur from the angle ; submedian vein bent downward close 

 at its base and emitting a very short spur from the angle, thence closely following 

 the curve of the posterior margin. Hindwing short, produced hindward ; anterior 

 margin convex, apex rounded, exterior margin convex and produced at the anal angle 

 into a broad pointed tail ; abdominal margin convex and broadly channelled to 



