mi 



EH 0 PA L 00 ERA MALAYAN A, 



treated tho form here figured as a variety, owing to the transverse black streak above the 

 anal angle on the under surface of the posterior wings containing some ochraeeoiis markings 

 not observed in typical Javan specimens. 



2. Sithon chitra. (Tab, XXIIL, fig, 15 8 .] 



Tluria (Mtra, Horsfield, Cat. Lep. E.L C. p. 97, n. 29, t. 1, f. 5 (18201. 



Myrina Chitra, Horaf. k Moore, Cat, Lep. Mus, E. t C. vol. i. p. 61, n. 87 (1857) ; ButL Trans. Linn. Soc. 

 ser. 2, ZooL vol. i, p. 549, u, 3 {1877). 



I have not received this species myself* from the Malay Peninsula, but have figured a 

 Malaccan specimen contained in the British Museum, and have copied the original description 

 of Dr. Horsfield. 



u Surface above dark brown, with a very slight ferruginous lustre, being paler on the disk and more 

 saturated at the borders ; in the hinder pair the anal region is covered by a broad white patch, confined 

 posteriorly by a delicate black marginal thread, and bearing two irregularly round black spots, the 

 exterior one being dotted with white; the anal appendage bears a black dash, attenuated interiorly and 

 markul laterally with a greenish silvery line; the extreme fringe of the hinder pair and the tails 

 throughout being white ; underneath the anterior triads are fulvous, the hinder silvery white, with a broad 

 fulvous posterior border, attenuated towards the anal region, and continued by a narrow striga passing 

 irregularly nexuose to the inner margin ; the anterior wings are paler at the base, have an obscure 

 yellowish litura on the disk, behind this a curved brown striga, increasing in breadth and intensity of tint 

 toward* the interior margin, and finally a black marginal thread ; the hinder pah have a very delicate 

 linear yellowish transverse streak on the disk, a medial band of brown dots, more saturated near the costa, 

 and continued at the inner boundary of the anal areola by a very deep black broad regularly transverse 

 streak, tending to the inner margin, and accompanied, a little above its termination, by a solitary black 

 dot ; the anal region is interiorly hounded by a series of diversified^ marks of an intense black colour, 

 disposed in a simple curve; it commences, near the outer apical angle, with an "hlong black streak 

 touching a wedge-shaped streak with a minute dash of green silvery irrorations at its inner extremity j 

 this is followed by two large irregularly defined black spots, which also appear on the upper surface, 

 the exterior one being bordered at its inner margin by a crescent of silvery irrorations, the next divided 

 into two portions by the passage of the fulvous striga, bearing near the middle two silvery lunules opposed 

 to each other; the series is terminated by a black streak, extending in contact with the fulvous band along 

 the oblique portion of the inner margin, being nearly concealed by a corresponding Btreak of silvery 

 irrorations; the anal appeiidagr is black, and surrounded by a lax ciliated white fringe which is broader 

 internally; the thorax and abdomen are brown above and white underneath, the latter being banded at the 

 sides ; the feet are white, aunulated with black ; the antenna are also delicately annulated, and the club 

 has a broad white ring at its base and a ferruginous tip," 



Exp. wings, 5 , 32 millim. 



Had.— Malay Peninsula; Malacca iPiuwill — Brit. Mus.); Singapore (Brit. AIus.). — Java (Horsfield,). 



Dr. Horsfield's description evidently applies to a female specimen, and of the male sex 

 I can find no account. It probably has a bluish gloss above, and is evidently allied to the 

 preceding species. What is the female of S. nedtjmond? and what is the male of S. chitra I 

 There is certainly no great reason why the two species (?), as at present known, should not be 



* Since this was written I have received a female specimen £™ni Suagci Ujoug, which has enabled uie Lo certify 

 its fji'iiLTic in>silioii. 



