496 Mr. E. Meyrick’s Notes and 
at 4; a short oblique transverse dark fuscous mark or dot at base of 
cleft ; costal edge narrowly dark fuscous for a short distance above 
this; conspicuous blackish dots at extremities of veins 3 and 7: 
cilia ochreous-whitish. Hind-wings cleft firstly from 3, secondly 
from 4, segments rather narrow, second very long-pointed ; light 
fuscous ; cilia ochreous-whitish slightly tinged with fuscous. 
BRAZIL, Sao Paulo; three specimens. 
Pterophorus procontias, n. sp. 
¢ @. 18-20 mm. Head deep ochreous, lower edge of face and 
anterior half of crown white. Palpi deep ochreous. Antenne 
whitish. Thorax whitish, tinged or sprinkled with pale ochreous. 
Abdomen whitish, longitudinally striped with ochreous. Legs 
white, anterior and middle femora and tibiz lined with blackish. 
Fore-wings cleft from beyond middle, segments moderately broad, 
acute, apex of second produced, subfaleate; white, irregularly 
suffused with pale ochreous; a narrow dark fuscous streak along 
costa from base to 3; an indistinct blackish dot in dise before }; a 
larger blackish dot beneath base of cleft; a black dot on costa 
at, 8, one on lower margin of first segment at } of its length, and 
two on dorsum at $ and ? of second segment: cilia whitish-ochreous, 
becoming fuscous on outer half except on costa and beneath a blackish 
bar at apex of second segment. Hind-wings cleft firstly from + 
secondly from 4; grey, third segment whitish-ochreous; cilia 
whitish-ochreous, becoming light fuscous on outer half. 
Assam (Khasi Hills), from April to September ; twenty 
specimens. 
Pterophorus sematias, n. sp. 
9.21 mm. Head ochreous-brown, lower edge of face and 
anterior half of crown white. Palpi fuscous, beneath whitish. 
Antenne grey. Thorax ochreous-whitish. Abdomen whitish, with 
traces of pale ochreous streaks, a dorsal series of minute black dots, 
and a rather dark fuscous ventral streak. Legs whitish, middle 
tibie and first joint of tarsi lined with blackish (others broken). 
Fore-wings cleft from beyond middle, segments moderately broad, 
pointed, apex of second acutely produced ; ochreous-white, partially 
suffused with pale ochreous, with a few scattered black scales, especially 
along costa anteriorly and on second segment; a slender dark 
fuscous streak along costa from base to cleft ; a black dot in disc 
before 4; a strong curved oblique black mark running round base 
