34 F. Moore — Descriptions of some new Genera and [No. 1, 



the wing ; discocellular slender ; radial from its middle ; lower median 

 at more than one- third and middle median from near end of the cell ; 

 submedian straight : hindwing short, broad, costa arched in the middle, 

 exterior margin with a single slender tail from end of lower median ; 

 cell broad, triangular, extending half the wing ; first subcostal at one- 

 half before end of the cell ; discocellular oblique, slender ; radial from 

 its middle ; lower median at nearly one-half and middle median from 

 near end of the cell ; submedian and internal veins recurved. Palpi 

 porrect, second joint long, third joint short, slender, pointed ; antennaa 

 with a large thick pointed club. 

 Type, S. nasaJca. 



SiNTHUSA NASAKA. 



Thecla nasdka, Horsfield, Catal. Lep. Mns. E. I. C. p. 91 (1829). 

 Deudorix nasaJca, Hewits., Illust. D. Lep. pi. 5, fig. 45, 46. 



Hab. Java. 



SmTHUSA MALIKA. 



Thecla malika, Horsfield, Catal. Lep. Mus. E. I. C. p. 90 (1829). 

 Dipsas malika, Moore, Catal. Lep. Mns. E. I. C. I. pi. 1 a,, fig. 5 (1857). 

 Myrina malika, Hewits., Illust. D. Lep. pi. 15, fig. 41 — 43. 



Hab. Java. Sumatra, 



SiNTHUSA GROTEI. 

 Hypolycoena grotei, Moore, P. Z. S. 1883, p. 527, pi. 49, fig. 5. 

 Hab. ]Sr. E. Bengal (Grote). 



Genus Iolaus. 



Hiibner, Verz. bek. Schmett. p. 81 (1816-18). 



Male. Forewing short, broad ; costa very much arched from the 

 base, apex acute, exterior margin very slightly oblique, posterior margin 

 long, slightly convex in middle, the convex edge being fringed with long 

 hairs ; on the underside of the wing is a glandular patch of scales situat- 

 ed immediately above the submedian vein ; cell broad, extending in 

 length to half the wing ; costal vein short ; subcostal arched from the 

 base, first branch emitted at one-half, second at one-fourth, and third 

 immediately before end of the cell, third trifid at three-fourths from its 

 base, fifth from end of the cell ; discocellulars erect, upper shortest ; 

 radial from near their middle ; the middle median emitted from near end 

 of the cell, lower at one-fourth before the end j submedian straight : 



