342 jsOOTUiD.i;. 



space to beyond the blackish postmedial line, which is exeurved at 

 middle and ends at tornus, a white bar on termen in submedian 

 interspace with a blackish shade before it. 



Hah. SiKHiM, 2 5 ; Assam, Khlsis, 1 $ type. Exp. 74 millim. 



Sect. II. (Tristdoides.) Antennseof malebipectinate, of female minutely serrate. 



A. Hind wing dark brown with broad yellow band just beyond 



middle sericea. 



B. Hind wing dark brown suffused with blue coeridea. 



0. Hind wing yellow. 



a. Hind wing with broad dark terminal band ; fore wing with 

 the postmedial line defined by white on outer side and 



with white patch before it beyond the cell alhiplaga. 



J). Hind wing without dark terminal band ; fore wing without 



white before and beyond the postmedial line Cornelia. 



D. Hind wing brown with a faint yellowish postmedial shade... phnnbea. 



8150. Trisuloides sericea. (Plate CCXXXIII. fig. 3.) 



Trisuloidcs sericea, Butl. A. M. N. H. (5) vii. p. 3fi (1881); Hmpsn. 



Moths Ind. ii. p. 436; Seitz, Gross-Schmett. Indo-Austr. xi. pi. 5. 

 Trisuloides catocalina, Moore, P. Z. S. 1883, p. 17. 



Head and thorax dark brown mixed with whitish ; jirothorax 



with a black-brown band ; patagia with a black-brown band towards 



tips defined by whitish bars ; tarsi rniged with white ; abdomen 



brown mixed with grey, the crests blackish. Fore wing reddish 



brown irrorated with white, the medial area brownish except beyond 



the cell, the postmedial area thickly irrorated with blue-Avhite except 



on inner area ; slight subbasal dark marks in and below the cell ; 



some dark marks in and below the cell and above inner margin 



befoi'e the antemedial line, which is blackish defined on inner side 



by whitish, exeurved below the costa and above inner margin and 



incurved at vein 1 ; orbicular defined by black, rounded ; reniform 



defined by black on inner side only ; a blackish medial shade, 



oblique to median nervure, then inwardly oblique ; an obscure oblique 



waved dark line from vein 5 beyond the cell to inner margin ; 



postmedial line indistinctly double, dark brown filled in with 



Avhitish, minutely waved, exeurved to vein 4, then oblique, a white 



spot beyond it in submedian interspace ; subterminal line blackish 



defined on outer side by -white towards costa and below vein 3, 



exeurved below vein 7, bent inwards at discal fold, incurved and 



slightly waved below vein 3 ; a terminal series of slight dark brown 



lunules ; cilia chequered dark brown and whitish. Hind wdug 



dark brown ; a broad yellow medial band from costa to submedian 



fold where its inner edge is somewhat angled inwards ; the termen 



with some white between veins 4 and 1 ; cilia chequered dark brown 



and white. Underside of fore wing yellow, the costal and terminal 



areas grey-brown, the inner area pale, a brown discoidal patch ; 



hind wing brown irrorated vi'ith whitish, a diffused oblique dark 



antemedial line followed by a yellow band except on costal area, 



the postmedial line minutely waved, excm-ved at middle. 



