cymatophoridjE. 46a 



wing grey irrorated with black ; a black-edged white spot at base 

 below median nervure ; a white antemedial band edged by irre- 

 gularly-waved black lines ; a small black-edged white orbicular 

 and large round reniform stigma, with a black-edged white band 

 from it to inner margin, its inner edge dentate ; a waved post- 

 medial line with diffused white band beyond it forking to apex ; 

 some submarginal white specks and an irregular patch at anal 

 angle; a marginal series of white lunules. Hind wing fuscous, with 

 traces of postmedial and submarginal lines towards inner margin. 

 Hob. Tatong, Sikhim, 13,000 feet. Exp. 36 millim. Types in 

 coll. Dudgeon and B. M. 



334 a. Gaurena solena, Swinh. A. M. N. H. (6) xiv, p. 431. 



5 . Antenna? somewhat thickened and flattened. Head, thorax, 

 and abdomen brownish grey. Fore wing silvery grey ; the medial 

 area suffused with rufous, and with two double dark Hues on it 

 which almost meet below the cell ; a nearly straight erect post- 

 medial line ; an ochreous-white costal patch before the apex, with 

 an indistinct dentate submarginal line arising from it ; a dark 

 marginal line ; the cilia intersected with black. Hind wing fuscous ; 

 the basal area and a medial band paler ; cilia pale, intersected 

 with black. 



Hab. Khasis. Exp. 44 millim. 



334 b. Polyploca bifasciata, Hmpsn. Trans. Ent. Soc. 1895, p. 281. 



6 . Silvery greyish-white. Fore wing with diffused ante- and 

 postmedial fuscous bands, the former with slightly waved edges 

 and oblique, the latter slightly excurved at middle ; a fine oblique 

 apical streak. 



Hob. Sikhim. Exp. 40 millim. 



336 a. Polyploca galema, Swinh. A. M. N. H. (6) xiv, p. 431. 



S . Pale hrow-n; palpi blackish ; head and thorax darker brown. 

 Fore wing with subbasal dark line highly angled below median 

 nervure ; an antemedial double obliquely curved line slightly 

 widening and filled in with dark brown towards costa ; the area 

 between it and subbasal line darker than ground-colour, with an 

 indistinct waved line on it ; a small dark round spot at middle of 

 cell, with an indistinct highly crenulate medial line curving round 

 it ; a slightly sinuous curved double postmedial line dilated and 

 filled in with dark brown at costa : two indistinct waved sub- 

 marginal lines ; an oblique bent black streak from apex ; a fine 

 dentate black marginal line. Hind wing fuscous brown, with dark 

 line through the cilia. 



Hob. Khasis. Exp. 48 millim. 



339 a. Polyploca polychromata, n. sp. 



2 . Head, thorax, and abdomen pale brown, the thorax varie- 

 gated with rufous and dark brown scales. Fore wing with the 



