212 LEPIDOPTERA INDICA, 
Distant, Rhop. Malayana, p. 81, pl. 8, fig. 2 (1883). Habitat. Malay Peninsula ; 
Siam ; Cambodia. 
Genus Tenarts, Htibner (Syn. Drusilla, Swains.)—T. Birchii, Distant, Ann. 
Nat. Hist. 1888, p. 241; Rhop. Malayana, p. 428, pl. 39, tig. 7 (1886). Habitat. 
Malay Peninsula. Singapore.—T. Horsjieldii (Drusilla Horsfieldii Swainson, Zool. 
Illust. i. pl. 11 (1820). Doubleday, Gen. D. Lep. pl. 54, fig. 4 (1851). Thon, 
Ent. Archiv. p. 90, pl. 4, fig. 3. Habitat. Java.—T. occulta, Grose-Smith, Ann. 
Nat. Hist. 1889, p. 316, Habitat. Borneo.—T. Plateni, Staudinger, Deutsch. Ent. 
Zeit. 1889, p. 48. Habitat. Palawan. 
Genus AXAMONA. 
Aimona, Hewitson, Exotie Butt. iv. dim. pl. figs. 3, 4 (1868). Wood-Mason, Journ. Asiatic Soc. 
Bengal, 1880, p.. 175. Marshall and de Nicéville, Butt. of India, ete. i. p. 302 (1888). 
Staudinger and Schatz, Exot. Schmett. ii. p. 187 (1889). 
Imaco.—Male. Forewing rather broad, subtriangular; costa arched, apex 
acutely pointed and produced; exterior margin slightly oblique and convex hind- 
ward ; posterior margin straight; costal vein extending to five-sevenths of the 
length of the costal margin; first subcostal veinlet emitted at one-fifth before end 
of the cell and anastomosed with the costal vein for some distance before its end; 
upper discocellular twice angled close to the subcostal, lower discocellular long and 
outwardly recurved, radials from the upper angles ; middle and lower median veinlets 
wide apart, upper median slightly curved beyond the cell. Hindwing short, broad, 
somewhat quadrangular; apex rounded, exterior margin obtusely angular in the 
middle; subcostal branches straight at their base; first subcostal branch emitted 
at about one-fifth from the base; cell area rather broad; upper median veinlet 
nearly in a line with the base; submedian vein recurved, and with a row of fine 
hairs extending along its outer edge, ending in a curled glandular fascicle of 
longer and stouter hairs, which latter overlap a slight groove or fold of the wing 
before the anal angle. Head small; eyes naked; palpi slender, apex pointed ; 
antenne rather short and with a well-formed lengthened club. 
Tyrr.— Ad. Amathusia. 
ZEMONA AMATHUSIA (Plate 164, figs. 1, la, b,c, d, e, g 2). 
Clerome Amathusia, Hewitson, Trans. Ent. Soe. Lond. 1867, p. 566, 2. 
Aimone Amathusia, Hewitson, Exotie Butt. iv. 4m. pl. figs. 3, 4, 2 (1868). Wood-Mason, Journ. 
Asiatic Soc. Bengal, 1880, p. 176, pl. 6, figs. 2, 2a, @. Marshall and de Nicéville, Butt. of India, 
etc. i. p. 303, front plate, figs. 2, 2a, g (1883). 
Imaco.—Male. Upperside pale ochreous-yellow or fulvous, the basal area 
tinged with brownish-ochreous ; cilia brown. Forewing with the apex and the 
