( 205 ) 

 104. Opisthoxia ockendeni spec nov. 



Very much like 0. arge.ntieincta Warr., with which it may easily be 

 confounded. 



Slightly paler red; the discal pale streak absent ; from the lower edge of the 

 costal pale streak an obscure dark bar runs straight to inner margin before anal 

 angle ; the pale streaks along costa and inner margin both edged internally with 

 blackish scales. In the hindwing there are two embossed spots, the additional one 

 being submarginal above vein 4 ; the metallic marginal line which curves round 

 inwardly to vein is obscurely continued by scattered shining scales to anal angle. 



Underside not so white as in argenticincta, the marginal border of forewing 

 fawn-grey instead of blackish. 



Expanse of wings : 34 mm. 



1 S from La Oroya, R. Inambari, Pern, 3100 ft., September 1904, dry season 

 (Ockenden). 



Subfamily BRACOINAE. 



195. Saiigala aenea ab. rubrimacula nov. 



Forewing : with a deep bine gloss, except along the margins ; across the end 

 of the cell and the bases of veins 2, 3, and 4 a red somewhat bilobed oblique blotch 

 instead of the few red scales of the type-form; underneath the red blotch is still 

 larger, the red streak at base of costa is well defined, and the hindwings have a 

 red spot at base ; the red lateral marks of abdomen also present. 



Expanse of wings : 39 mm. 



1 c? from Pozuzo, Huannco, Peru, 800— 1000 m. (Hoffmanns). 



The red spot is of a different shape from that in S. antiphates Druce. 



196. Sangalopsis angustiplaga spec nov. 



Forewing: brown-black, with an oblique deep red narrow blotch starting 

 from subcostal vein at middle of wing and nearly reaching vein 2, enclosing the 

 discocellular, veins 3 aud 4 marked in black across it ; fringe with the tips rufous. 



Hindwing : brown-black. 



Underside of forewing with the red blotch broader and straighter ; apex, 

 inner margin, and base paler brown : hindwing paler brown, with a darker broad 

 margin, the edge starting from costa just beyond middle, running vertical to middle 

 of discocellular, then outcurved to anal angle. 



Head, thorax, and abdomen black-brown. 



Expanse of wings : 30 mm. 



1 c? from Cnshi, Huannco, Peru, 1900 m. (Hoffmanns), type: 1 c? from 

 Hnancabamba, Cerro de Pasco, Peru, 6400 ft. (Bottger). 



197. Siosta grandis spec nov. 



Differs from S. bifasciata Latr. in its larger size and the different shape of 

 the red blotch of forewing, which is only about half the width of that in bifasciata, 

 the two edges parallel and both well defined. The same difference in width is seen 

 on the underside, where both blotches are more developed. The underside of the 



