URAPTERYX. — LAGYRA. 45 



thorax slaty grey. Under surface fuliginous, crossed by two central angulated dusky lines ; a 

 pale discal line ; outer margin dusky ; discocellulars blackish ; primaries with three whitish 

 spots on costa towards apex ; tarsi black, banded with whitish. Expanse of wings 1 inch 

 5 lines. 



Yokohama (Jonas). 



URAPTERID^. 



URAPTERYX, Leach. 

 Urapteryx delectans, n. sp. (Plate XXXV. fig. 2.) 



Wings above greyish brown, covered with darker small round spots ; outer border gamboge- 

 yellow ; a tawny blotch spotted with black at the extremity of each vein : primaries with the 

 interno-median area tawny, bounded inwardly by an irregular yellow streak ; costa broadly 

 whitish ; base yellowish : secondaries crossed near the base by a brown-spotted yellow belt ; an 

 ill-defined discal flesh-coloured belt and submarginal line ; vertex of head and collar white ; 

 rest of body greyish, indistinctly banded with sulphur-yellow : wings below silvery grey ; a 

 central belt, abbreviated on the primaries, and the outer border mottled with cream- colour ; a 

 dentate-sinuated brown discal line which just enters the primaries near the external angle : 

 body whitish ; legs brown-speckled. Expanse of wings 2 inches 3 lines. 



Yokohama (Jonas). 



Allied to U. praetoraria of Felder. 



CH.ER0DES, Guenee. 

 Chserodes dictynna, n. sp. (Plate XXXV. fig. 7.) 



Wings above pale reddish brown : primaries crossed by three oblique dusky lines, the 

 innermost subangulated, the central one broadest ; a black discocellular dot and a black spot on 

 second median interspace ; fringe slightly dusky : secondaries crossed by one irregular discal 

 line ; subcostal area whitish. Body coloured like the wings, but the thorax rather darker : 

 under surface paler, grey-speckled ; the transverse lines obsolete, the black spots ill-defined. 

 Expanse of wings 1 inch 6 lines. 



Yokohama (Jonas). 



LAGYRA, Walk. 



Lagyra falcigera, n. sp. (Plate XXXV. fig. 4.) 



Primaries rosy brown, greyish towards the base ; a broad dusky-bordered fuliginous central 

 band ; a black discocellular spot ; apex filled by a pale subcuneiform costal patch, which is con- 

 tinued as a dusky-edged pale line across the disk, thus limiting the external border, which is 



