GAE^US— OESONOBA. 
53 
(particularly the secondaries) ; a grey-edged dark brown discal line, and a zigzag grey 
submarginal line : secondaries with two or three scattered fulvous dots. Expanse of wings 
39 millim. 
North-east Himalayas [Lidderdale) . 
Garaeus costatus, sp. n. (Plate CXIV. fig. 4.) 
Curiously like Ellopia in pattern and Plutodes in general coloration. Wings above 
rufous-brown, covered with minute pale striations : primaries with the costal and external 
borders very irregularly and unequally lemon-yellow ; discoidal cell on the edge of and below 
the costal border irrorated with plumbaginous scales ; a large irregular apical grey patch 
bounded on two sides by the yellow borders and between them by a diffused streak of 
ferruginous ; its upper edge (where it is bounded by the costal border) irrorated with phim- 
baginous scales ; an ill-defined brownish streak across its centre : secondaries paler than 
primaries, with the apex and apical fringe yellow ; a few marginal subapical plumbaginous 
scales: head, collar, and shoulders lemon-yellow; remainder of body above pale brown. 
Under surface brownish grey ; with sulphur-yellow borders, as above : primaries with a 
narrow oblique blackish streak from the origin of the second median branch to near the 
external angle; a nearly transverse blackish subapical band connecting the two yellow 
borders : secondaries with a bifid subapical blackish patch, followed by an ill-defined smaller 
patch of blackish scales. Expanse of wings 46 millim. 
Darjiling (Lidderdale) . 
This beautiful species, although diff^erent in pattern from the other known forms of 
Garceus, agrees structually with it. 
ORSONOBA, Walk. 
Orsonoba pallida. (Plate CXIV. fig. 5.) 
Orsonoba pallida, Butler, Ann. i|- 2Iag. Nat. Hist. ser. 5, vol. vi. p. 125. n. 28 (1880). 
Allied to O. clelia, but much smaller, the outer margin of the primaries much less 
sinuated, not at all so below the third median branch ; altogether paler, the prevailing colour 
being creamy white ; costal half of primaries grey, the markings very nearly as in 0. clelia ; 
all the bands testaceous, the oblique dashes across the costal border of the primaries blackish 
brown : secondaries with the hyaline spot at the end of the cell elongated, transverse, 
margined with testaceous instead of black. Expanse of wings 48 millim. 
North-east Himalayas (Lidderdale) . 
The true position of the geinis Orsonoba must at present remain doubtful ; though its 
general resemblance to the females of Hyposidra renders it possible that it has been correctly 
placed in the Ennomidse, it nevertheless possesses features characteristic of the Erosiidaj 
