494, Mr. E. Meyrick’s Notes and 
second sinuate, not falcate ; whitish-ochreous, partially tinged with 
whitish ; costa towards middle of first segment and termen of second 
segment somewhat infuscated : cilia ochreous-whitish, on apex of 
each segment with blackish dots, at extremities of veins 2 and 3 
with small dark fuscous dots. Hind-wings cleft firstly from middle, 
secondly from j, first segment moderate, second narrow, its apex 
long-produced, termen sinuate; grey, somewhat whitish-suffused 
towards base and on third segment; apex of first segment with a 
dark grey dot; cilia whitish-grey, on dorsum with scattered whitish 
scales. 
TRANSVAAL, Pietersburg, in December (Janse); one 
specimen. 
Pterophorus timidus, n. sp. 
@.19 mm. Head pale ochreous, between antennze whitish. 
Palpi short (1), slender, whitish, terminal joint short, ochreous. 
Antenne, thorax, abdomen, and legs whitish, anterior and middle 
femora and tibiz lined with dark fuscous. Fore-wings cleft from 3, 
segments moderate, acutely pointed, second rather falcate ; whiti=h, 
partly faintly tinged with pale ochreous, sprinkled with grey towards 
anterior half of dorsum and before cleft ; two dark grey dots above 
and below base of cleft; indistinct grey dots at extremities of 
veins 2, 3, and 7: cilia whitish. Hind-wings cleft firstly from 
middle, secondly from 4, first segment moderate, second narrower, 
acutely pointed, rather falcate ; ochreous-whitish partially suffused 
with light grey ; cilia whitish, with grey dots at extremities of veins, 
more apparent on under-surface. 
Natat, Northdene (Spzller); one specimen. Easily 
separated from the preceding species by the very different 
palpi. Compared with ¢riadias, the tore-wings are less 
deeply cleft, the segments shorter-pointed. 
Pierophorus triadias, n. sp. 
¢ @. 20 mm. Head deep ochreous, with a white frontal band. 
Palpi whitish, upper edge blackish. Antenne whitish. Thorax 
white. Abdomen ochreous-whitish. Legs whitish, anterior tibie 
and tarsi lined with black (others imperfect). ore-wings cleft from 
beyond middle, segments moderate, gradually pointed ; ochreous- 
white, with more or less faint traces of pale ochreous longitudinal 
streaks: black dots on first segment at 3 of its upper and ? of its 
