210 NOCTUID®. 
slight black striga from costa; a blackish patch on costa before the 
dark antemedial line, which is slightly waved and bent outwards 
above inner margin, a black-brown patch beyond it in and below 
cell; medial line blackish, slightly curved; reniform faintly defined 
by brown and with point of raised black scales in centre; post- 
medial line indistinct, double, bent outwards below costa, then 
minutely waved, incurved at discal fold and below yein 4, some 
Fig. 67.— Gyrtona inelusalis, $. 3. 
whitish points beyond it on costa and a dark line excurved below 
vein 7 and at middle; subterminal line whitish defined on outer 
side by dark brown, slightly excurved below vein 7 and at middle; 
a-terminal series of blackish striz. Hind wing uniform fuscous 
brown ; the underside paler. 
Hab. Stxcarors (fidley), 1 3g ; Bornno, Sarawak (Wallace), 
2 $ type. Exp. 22 millim., 
C. Hind wing of male with small glandular swelling at base of costa. 
a. Fore wing grey suffused with brown .............0...000 semicarbonalis. 
b, Fore wing uniform dark brown ............0.csececesesees acisalis, 
6463. Gyrtona semicarbonalis. 
Gyrtona semicarbonalis, W\k. xxvii. 92 (1863). 
Gyrtona rotundalis, W\k. xxvii. 93 (1863). 
Gyrtona thoracica, W1k. xxvii. 96 (1863); Hmpsn. Ill. Het. B.M. ix. p. 104, 
pl. 163, f. 19; id. Moths Ind. ii. p. 405, 
Gyrtona spilalis, Wik. xxvii. 97 (1863). 
Gyrtona phycisoides, Moore, Lep. Ceyl. iii. p. 125, pl. 158. f. 8 (1885), 
Lophoptera angusta, Pag. Zoologica, xii. Heft 29, p. 92 (1900), 
(rotundalis.) Head and thorax brown mixed with grey; pectus 
whitish ; tarsi brown ringed with white ; abdomen grey-brown, the 
Fig. 68.—Gyrtona semicarbonalis, G, }, 
y 
ventral surface whitish. Fore wing grey suffused and irrorated with 
brown and with a silvery purplish gloss ; subbasal line represented 
by a slight curved striga from costa; antemedial line indistinctly 
double, siightly wayed and somewhat oblique, points of raised black 
