112 LEFIDOPTERA INDICA. 



very oblique, short, radials from the angles ; cell open, narrow ; median veinlets 

 wide apart, the two upper emitted opposite the discocellular ; submedian vein 

 straight. Hindwing triangular ; costa arched, exterior margin scalloped, obliquely 

 convex, anal angle obtusely pointed ; costal vein curved, extending to apex ; 

 precostal spur short, simple, excurved ; first subcostal branch and the radial 

 equidistant from the costal ; cell open ; medians, submedian, and internal vein wide 

 apart. Body short, robiist ; palpi porrect, obtusely pointed at apex, pilose above, 

 flattened and squamose beneath ; legs squamose ; antennae long ; eyes naked. 

 Sexes dissimilar. 



Caterpillar. — Chilopodiform. Head large, face broad, narrowest at the top, 

 flattened in front. Head, and body above and beneath, and legs very sparsely 

 covered with extremely fine short hairs. Body armed on each side with ten long 

 horizontally-projected slender fleshy branched-spines, these spines being situated 

 on the 3rd to 12th segments, and each spine being whorled with numerous short 

 extremely slender spines, the longest laterally interlacing one another, which latter 

 decrease in length to the tip, where they are slightly stouter, and apparently rigid. 

 (Described from a preserved specimen).* 



Cheysalis. — Short, thick and broad across the middle; with conically- 

 triangulate mediodorsal pointed prominence; abdominal end short, tubercular at 

 apex ; thorax tapering, head-piece ending in two short obtuse points. Suspended 

 by the tail from a leaf. 



Type. — E. Lubentina. 



EUTHALIA LUBENTINA (Plate 233, figs. 1, la; larva and pupa, lb, c, d, e, <? ? ). 



Papilio Lubentina, Cramer, Pap. Exot. ii. pi. 155, figs. C, D, ? (1777). Fabricius, Spec. Ins. ii. p. 91 



(1781); Mant. Ins. ii. p. 49 (1787); Eut. Syat. iii. 1, p. 121 (1793). Donovan, Ins. China, 



pi. 36, fig. 3, c? (1799). 

 EutJialia Lubentina, Hiibner, Verz. bek. Schmett. p. 41 (1816). Moore, Lep. of Ceylon, i. p. 31, 



pi. 16, figs. 1, la, b, c? ? , larva and pupa (1880). Distant, Khop. Malay, p. 128, pL 14, fig. 4, 



(J (1883). deNioeville, Butt, of India, etc., ii. p. 220 (1886). 

 NymphaUs Lubentina, Godart, Enc. Meth. ix. p. 400 (1819). 

 Adolias Lubentina, Moore, Catal. Lep. Mus. E. 1. Company, i. p. 188, pi. 12, figs, 13, 13a, larva and 



pupa (1857). Butler, P. Z. S. 1869, p. 88. 



Imago. — Male. Upperside dark greenish-brown, palest and ^nescent externally ; 



* In Horsfield's figure of the larva of the Javanese E. Aconthea (I.e. pi. 8, fig. 6), eleven segments 

 only are apparent, including the head, which latter is represented as of an elongated oval shape, and the 

 front pair of long spines are represented as if projecting from the second segment. These errors are 

 repeated in the subsequent reproductions of this figure, . . 



