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Subfamily NEPHODIINAE. 

 Heteroleuca gen. nov. 

 Like Nipferia in shape and neuration of wings, except in one point ; the 

 discocelhilar of forewing is obIi(ine inwards from the top end of cell for three-fourths, 

 then angled ontwards, vein 5 from its middle, above the angulation. Pectinations 

 of the antennae of the S altogether different, being stiff and broadened at the 

 summit, exactly like those of ydo and Sangala. 

 Type : Heteroleuca albida spec. nov. 



210. Heteroleuca albida spec. nov. 



Forewimj : dull white, semitransparent, the veins brown ; costal area above 

 subcostal vein slightly Inteons-tinged, the costal edge grey; fringe brown-grey with 

 white base. 



Hindwhnj : with the fringe whiter. 



Underside with the veins of both wings dark. 



Head, shoulders, and base of patagia luteous grey ; palpi black ; thorax and 

 abdomen dull white ; antennae black. 



Expanse of wings : 48 mm. 



1 S from Chanchamayo, Pern. 



Hyalopola nom. nov. 



I propose this name in place of Hyalospila Warr., Is^ov. Zool. i. p. 425 (1894), 



preoccupied by Ragonot, Nom. Genres et Especes de PbjciUdae p. 11 (1888). 



Hydatoscia gen. nov. 



Forewing : costa slightly curved throughout ; hindmargin elbowed at vein 4, 

 vertical, slightly concave above, oblique and concave below. 



Hindwiiig : with apex rounded, and anal angle distinct ; hindmargin crenulate, 

 with a distinct tooth at vein 4. 



Antennae of S pectinated ; of ? subserrate, setulose ; palpi weak, porrect, 

 slightly npcurved, scaled beneath ; tongue and frenulum present. 



Neuration : forewing, cell more than half as long as wing ; discocellnlar 

 sinuous, incurved above, oblique below ; vein 2 at one-half, vein 3 at five-sixths ; 

 5 from just below middle of di.scocellular, from the upper end of the oblique lower 

 arm, sinuous ; 6 from upper end of cell ; 7, 8 stalked from the same jioint ; 9, 10 

 free, from cell ; 11 out of 12, 10 anastomosing with 11 and 9 with 10, 9 again 

 anastomosing with 8 rather strongly before costa ; 7 curved downwards : hindwing, 

 costal and subcostal closely approximated to nearly half of cell, 7 just before end 

 of cell ; no radial ; medians as in forewing ; scaling very sparse, wings nearly 

 transparent. Forewing with foveal bar developed in both sexes. 

 Type : H. ategna Drnce ( Trygodes). 



220. Leuculopsis bilineata spec. nov. 

 Forewing: glossy white; the veins finely brownish ; the lines pale brownish ; 

 first at one-third slightly curved outwards to two-fifths of inner margin ; second 

 from three-fourths of costa, outwardly curved to vein 2, then parallel to first 

 line, to three-fifths of inner margin : fringe white, with a darker brown dividing line 

 from vein 7 to 2. 



