of Heterocera from Japan. 475 



<-sliaped marking ; orbicular and reniform spots represented 

 by 8-shaped markings, and forming part of the subquadrate 

 patch ; basal area to submedian vein crossed bj a testaceous 

 streak, intersected and bounded externally by zigzag dusky 

 lines ; an oblique whitish costal spot beyond the cell, followed 

 across the disk by whitish dots on the nervures ; two or three 

 indistinct subapical whitish lunules running obliquely between 

 the veins ; secondaries whitish, with a very broad greyish exter- 

 nal border, a central greyish line parallel to the border, apex 

 and one or two subapical spots whitish ; tegulse bordered with 

 black ; a black annulus on metathorax ; abdomen brown : 

 below sandy whitish ; secondaries with two indistinct central 

 parallel greyish lines. Expanse 2 inches 7 lines. 

 Yokohama {Jonas). 



HuPODONTA, nov. gen. 



Allied to Notodonta and Pheosia, but with broader prima- 

 ries, having no internal tooth ; antenna broadly pectinated 

 throughout ; the scape densely clothed with scales, conical : 

 secondaries densely scaled. Type H. corticalis. 



38. Hupodonta corticalis^ n. sp. 



General aspect of Notodonta ziczac ; primaries pale brown, 

 clouded and streaked with darker brown, two pale dashes in a 

 dusky semicircular patch just beyond the cell ; costa black, 

 spotted in the centre and towards apex ; a cuneiform black 

 internal dash ; disk crossed by a grey zigzag line dotted with 

 black on the nervures ; outer border first dark brown, followed 

 by a sinuated whitish line, then lilacine, intersected by a sub- 

 marginal series of black 3-shaped markings, and edged with 

 black ; fringe pale brown, with darker external edge ,• secon- 

 daries grey, crossed by pale streaks and lines, which are most 

 distinct near outer margin and edged with dark brown towards 

 anal angle ; body pale brown, tegulse darker ; collar and head 

 dark brown, bordered with whitish : primaries below greyish 

 brown, with the interno-median area and outer border paler ; 

 secondai'ies whity brown, crossed by an arched dusky belt, 

 and with basicostal and anal dusky dashes ; pectus greyish 

 brown, venter pale brown. Expanse 2 inches. 



Yokohama {Jonas). 



GONOCLOSTERA, nov. gen. 



Aspect of ClosteromorpJia of Felder (Nov. Lep. pi. Ixxxiii.), 

 but the antennas broadly pectinated throughout, the primaries 

 less distinctly angulated externally ; palpi short and broad, 



