GYRTONA. 219 
Ab. 2. Fore wing without whitish on antemedial area or dark 
patch beyond the antemedial line. 
Hab. Sruancor, Semangho (Robinson), 1 9; Pprax, Goping 
(Kiinstler), 1 9 ; Srnearorn, (Ltidley, Wood-Jones), 12 ¢,10 2 ; 
Bornezo, Sarawak (Wallace), 4 Q type and types ferrimissalis and 
costella. Hap, 20-24 millim. 
6478. Gyrtona atribasalis, n. sp. (Plate CLX XX. fig. 4.) 
©. Head and thorax ochreous brown with a black fascia on 
vertex of head and tegule; palpi and sides of frons dark brown ; 
fore and mid legs dark brown, the tarsi blackish with pale rings ; 
abdomen grey-brown with slight blackish dorsal marks, the ventral 
surface ochreous white towards base. Fore wing reddish brown 
suffused with fuscous; the basal area black-brown except at inner 
margin, bounded by the double antemedial line filled in with ochreous, 
which is very obliquely excurved from costa to just below the cell, 
then oblique to inner margin and slightly exeurved at vein 1 and 
with a slight pale streak before it in submedian fold; a curved 
blackish medial line from subcostal nervure to vein 1 with ridges of 
raised black scales on it in cell and before it in submedian inter- 
space; reniform represented by a minute black and whitish striga 
on its inner side in lower part of cell and three on its outer edge ; 
postmedial line hardly traceable, pale, dentate, angled outwards 
below costa and at vein 4, then oblique and angled outwards at 
vein 1; some slight dark streaks on terminal part of costa and a 
slight black streak below vein 8 towards termen ; a pale subterminal 
spot above tornus; a terminal series of black strie defined on inner 
side by pale striae. Hind wing brown, the interspaces whitish 
except towards termen; the underside with traces of a diffused 
curved postmedial Jine. 
Hab, Srxuim (Moller), 1 2 type. Ewp. 30 millim, 
List of Unrecognized Species. 
Stictoptera penicillum, Herr.-Schiff. Corresp.-blatt. zool.-min. Ver, 
Regensb. xxii. p. 185 (1868).—Cuba. 
Audea hemihyala, Karsch, Ent. Nachr. xxii. p. 230 (1896): 
? Stictoptera.—W. Africa. 
