80 
PLUSlTDJi.— EUEHIPID^. 
specks. Hind wing smoky. Underside pale ochreous brown : fore wing with disc smoky ; 
three strigfe on costa near apex : hind wing with postmedial band, and antecilial lines to 
both wings. Palpi, head, collar, and legs ochreous j the tarsi dark ; thorax purple-brown ; 
abdomen and head smoky. 
PLUSIID^. 
Westermannia argentea. (Plate CXLVI. fig. 19.) 
Expanse 1§ inch. 
Male. Fore wing shining silvery white witb golden reflections ; a broad ochreous-white 
band on inner margin from base, narrowing to a point beyond the lobe ; costa ocbreous 
white ; a broad indistinct, inwardly-oblique medial gold band from subcostal to submedian 
nervure. 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 ; 
liind wing opalescent white; a patch of silvery brown on outer margin. Head, antennae, and 
thorax white ; collar ochreous white ; abdomen smoky above, white below. 
EUEHIPIDiE. 
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 triangular marks 
on it— one black on the discoidal nervules with apex towards the base, the other olive-green 
Avith its base on the costa ; cilia olivaceous. Hind wing smoky, whitish towards inner 
margin ; an indistinct dark medial band ; a pale submarginal band, obsolete between first 
discoidal and first subcostal nervules. Underside reddish, suffused with black : fore wing 
Avith 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 
oehreous 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. 
Antcnnse dark, with brown pectination ; legs black ; tarsi tinged with white. 
