posterior wings with the costal margin greyish-brown, the outer margin very narrowly fuscous. 

 "Wings beneath as above. 



Genus SINTHUSA (to follow Bindahaba). 



ShithuMt, Moore, J. A.S, Beng, vol. liii, p. 88 (1884), 



" Male. Wings smalt : forewing somewhat broad, cost a arched at the base, apex pointed, exterior 

 margin slightly oblique and convex, posterior margin convex near the base ; subcostal vein five-branched,* 

 first hniiH'li «'inittf nl at m-nrly one half. BeOO&d lit DJM foi n-[ h . and third from ni'iir the end of the erll, third 

 bifid near its end ; cell extending to half length of the wing ; discocellular slender ; radial from its middle ; 

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

 hind wing short, broad, costs 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 i dkeocellular 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 ; antennae with a large thick pointed club." 



I place this genus after Bindahara, with which it agrees in having an outer long and an 

 inner short broad and lobular tail- like appendage. 



1. Sinthusa amba. Tab. XLIV., fig. 12 19 2 .) 



Htjpotyraiut ambtii Kirby (He wits,), lib Diuru. Lep, Lye. Suppl. p. 82, t. v. 6, f. 44—46 (1878k 



Male. Wings above dark shining bine ; anterior wings with the costal and outer margins (the last 

 very broadly) dark fuscous or black ; posterior wings with the costal and abdominal areas dark fuscous, 

 a email metallic bluish spot on the lobular prolongation to the wing, the apex of the tail-like prolongation 

 white, and the fringe greyish with an inner dark margin. Wings beneath pale greyish-brown ; anterior 

 wings with the apex and outer margin tinged with ochraceous, and with two narrow ochraceoas fascite 

 margined with greyish, the firnt short at end of cell, the second beyond ceil, commencing on third subcostal 

 nervule and crossing wing ; posterior wings with two similar fasciae, the first commencing on lower 

 subcostal nervule, curved, angulated, and terminating near abdominal margin, the second commencing on 

 costal nervure and terminating at upper median nervule, a macular marginal fascia, a large black spot 

 inwardly margined with ochraceous between the two lower median nervules, on each side of which is a 

 hlui.-h ami black spot, the lobular pV'»]--«n-;it:-']j Mac-];, a .-hurt Narrow uchraecims fascia i\i nun] au^lc, and 

 an ochraceous spot on abdominal margin. Body above dark fuscous, beneath with legs more or less 

 concolorons with wiugs ; abdomen beneath ochraceous. 



Female. Wings above dark brownish 3 posterior wings with a large anal-angular patch of pale 

 greyish with a violaceous tinge, containing some obscure marginal spots ; wings beneath as in male. 



Exp, wings, # and 2, 28 mill im. 



Hab.— Malay Peninsula; Perak (Biggs — coll. Dist,) ; Malacca (colls. Stand. «& Hewits.). 



The male specimen here figured is from Malacca, and is contained in the collection 

 of Dr. Stau dinger; the female specimen I received train Perak, through the hands of the 

 Rev. L. C. Biggs. 



2. Sinthusa amata, a- sp, (Tab. XLIV., fig, 20 



Pern ale. Wings above dark brown ; posterior wings with an anal angular pale greyish pakh with a 

 violaceous tinge ; — the patch b narrower and extends farther upwards than in S* amba t and is separated 



* Four nennks only iu my view, 

 Sept. 30, 1636, 6 b 



