80 PLUSITD^.— EUEHIPID^. 



specks. Hind wing smoky. Underside pale ocbreous brown : fore wing with disc smoky ; 

 tlivee strigse on costa near apex : bind wing with postmedial band, and antecilial lines to 

 both wings. Palpi, bead, collar, and legs ocbreous ; the tarsi dark ; thorax purple-brown ; 

 abdomen and head smoky. 



PLUSIID^. 



Westermamiia argentea. (Plate CXLVI. fig. 19.) 



Expanse If inch. 



Male. Fore wing shining silvery white with golden reflections ; a broad ocbreous-white 

 band on inner margin from base, narrowing to a point beyond the lobe ; costa ochreous 

 white ; a broad indistinct, inwardly-oblique medial gold band from subcostal to submedian 

 ncrvure. Hind wing pale silvery brown ; costal area shot with golden, the remainder of the 

 wing with opal tints. Underside : fore wing silvery brown; costa and inner margin whitish ; 

 hind wing opalescent white ; a patch of silvery brown on outer margin. Head, antennae, and 

 thorax white ; collar ochreous white ; abdomen smoky above, white below. 



EURHIPID^. 



Penicillaria chalybsa. (Plate CXLVI. fig. 1.) 



Expanse ^—1 inch. 



Male. Blue-grey. Fore wing with three concave blackish bands, antemedial, medial, 

 and postmedial, the last inwardly bordered by ochreous white; reniform blackish, bordered 

 by ochreous white ; an ochreous- white waved submarginal band, with two ti-iangular marks 

 on it — one black on the discoidal nervules with apex towards the base, the other olive-green 

 with its base on the costa ; cilia olivaceous. Hind wing smoky, whitish towards inner 

 margin ; an indistinct dark medial baud ; a pale submarginal band, obsolete between first 

 discoidal and first subcostal nervules. Underside reddish, suffused with black : fore wing 

 with outer margin broadly ochreous ; the inner margin white ; reniform distinct, and as on 

 upperside ; a double black postmedial band, concave near costa : hind wing, outer margin 

 ochreous towards anal angle ; inner margin whitish ; apical area black ; a dark spot outlined 

 with white at end of cell ; three waved black bands, one antemedial, two postmedial. 

 Antennae dark, with brown pectination; legs black; tarsi tinged with white. 



