Tiusur-oiDEs. 339 



Genus TRISULOIDES. 



Type. 



Trisuloides, Butl. A. M. N. H. (5) vii. p. 36 (1881) sericea. 



Tamhana, Moore, Lep. Atk. p. 155 (1882) variegafa. 



Anacronicfa, Warr., Seitz, Gross-Sclmiett. pal. iii. p. 18(1909) . caliginea. 



Proboscis fully developed; palpi obliquely uptiu'iied, the 2nd joint hardly 

 reaching to middle of frons and rather broadly scaled, the 3rd sliort ; froiis 

 smooth; eyes large, round; antennffi of male typically bipectinate with 

 moderate branches, the apex serrate, of female minutely serrate ; thorax 

 clothed with rough hair and hair-like scales, the prothorax without crest, the 

 metathorax with divided crest ; tibi;v; fringed with long hair; abdomen with 

 dorsal series of crests, the crests on medial segments large. Fore wing with 

 the apex rounded, the termen evenly curved and hardly crenulate ; veins 8 

 and 5 from near angle of cell ; 6 from upper angle ; 9 from 10 anastomosing 

 with 8 to form the areole ; 11 from cell. Hind wing with the cell half the 

 length of wing ; veins 3, 4 from angle of cell or shortly stalked ; 5 fully 

 develoijed from well above angle ; G, 7 from upper angle ; 8 anastomosing 

 with the cell near base only. 



Sect. I. Antenna of male bipectinate with moderate branches, the apex 

 ciliated, of female with short branches. 



A. Ilind wing yellow, the terminal area brown pycjar'ui . 



B. Hind wing yellow, the basal area tinged with brown, the 



terminal area brown papKeiisis. 



C. Hind wing black-brown with bi-oad yellow postmedial band li<f('ifcn<i-/r(. 



*8147. Trisuloides pygaria. (Plate CCXXXTTI. fig. 1 .) 

 TrUuloides j}i/garia, Warr. Nov. Zool. xix. p. 2 (1912). 



$ . Head white, the frons tinged with yellow ; palpi and an- 

 tenna black-brown, the former with the 2nd joint white in front ; 

 tegulae and patagia white tinged with fulvous ; thorax pale red-brown ; 

 pectus white tinged with fulvous yellow; tibite and tarsi black- 

 brown ringed with white ; abdomen red-brown, the ventral surface 

 whitish at base. Fore wing yellow suffused with red-brown and 

 slightly irrorated with white ; a curved white subbasal striga from 

 eosta ; antemedial line brown defined on inner side by whitish, 

 waved, ex'curved to median nervure, incvirved in submedian inter- 

 space and excurved above inner margin ; a dark brown spot in 

 middle of cell ; medial line rather diffused, brown, slightly sinuovis, 

 oblique to just below lower angle of cell, then inwardly oblique ; a 

 large white patch beyond the cell from costa to vein 8 ; postmedial 

 line bro^vn defined on outer side by white, slightly sinuous, ex- 

 curved from below costa to vein 1, then oldique, some small white 

 spots beyond it on costa and a slight brown shade beyond the white 

 angled inwards below vein 3 ; subterminal line rather diffused, 

 whitish, slightly sinuous, defined on inner side by a dark brown 

 shade to below vein 6, angled outwards below vein 7 ; a terminal 

 series of red-brown lunules defined on inner side by white ; cilia 

 rufous. Hind wing orange-yellow ; the tenitinal area fuscous 

 brown to vein 3, then with lirown bar from its inner edge to tornus; 



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