iEGERIADiE. 
267 
Chamanthedon heliostoma, n. sp. 
S 18 mm., § 23 mm. Head, thorax bine-black, palpi and 
collar orange. Antennae black, a white band at |. Abdomen S 
dark green with blue segmental margins, £ dark bluish, segmental 
ring on 4 (5 ochreous-yellow, $ whitish, anal tuft 6 ochreous- 
yellow in middle. Forewings deep purple, costa dark blue. Hind- 
wings hyaline, veins black, a marginal purple-blackish band broader 
round apex; cilia dark fuscous. 
Natal, Weenen, February, March (Thomasset); 2 ex. Type 
Brit. -Hus. 
Synanthedon catalina, n. sp. 
£. 32 mm. Head indigo-blue, sides and collar yellow, face 
light grey, sides white. Palpi orange-yellow, base blackish. 
Antennae red, black above except towards base and apex. Thorax 
indigo-blackish, inner edge of tegulae and a dorsal line with series 
of single yellow scales, apex of tegulae reddish, extremity of meta¬ 
thorax yellow. Abdomen indigo-blackish, yellow segmental rings 
(apical on first 3 segments, basal on others) more or less developed, 
some red scales towards apex. Legs red, anterior and middle tibiae 
blackish above, posterior tibiae blackish on side except in median 
area, tarsi yellow, basal joint of posterior tarsi tinged red and with 
a blackish lateral streak. Forewings ochreous-hyaline, a black 
stripe streaked red along costa, dorsal and terminal edge black, 
veins black, transverse vein suffused red, some red suffusion towards 
apex, short black interneural lines suffused red from termen between 
veins 3-8: cilia grey mixed red. Hindwings ochreous-hyaline, 
veins black becoming partially yellowish on basal half, costal edge 
red, terminal edge black ; cilia grey, base red round apex. 
Kcmaon, Muktesar, 7500 feet, September (Fletcher) - 1 ex. 
Paranthrene sangnipennis, n. sp. 
S $ . 14-16 mm. Head, thorax black, orbits v^hite, in 5 a red 
spot on tegulae. Palpi white, a black si ripe externally. Abdomen 
black, some scattered white scales. Legs black banded white. 
Forewings orange-red; an irregular blue-black costal stripe from 
near base to and slender streak round rest of wing; a rounded 
blue-black spot on end of cell confluent with costal stripe: cilia 
grey, basal half dark grey, tips whitish on costa round apex. 
Hindwings hyaline ; veins (with terminal thickenings) and a narrow 
border round apical part of costa and termen dark fuscous; cilia 
grey. 
Natal, Weenen, October ( Thomasset ) ; 2 ex. Type Brit. Mus. 
Paranthrene croconeura, n. sp. 
cf. 32 mm. Head blue-black, face pale grey, white on sides, 
collar white on sides. Palpi blackish, anteriorly yellow except 
towards apex. Thorax blue-blackish, a yellow mark on each side 
of mefathorax, teguhe pale yellowish on inner edge towards apex. 
Abdomen purple-blackish, slender yellow apical rings on 1 and 3, 
