THE MOTHS OF INDIA. 649 



series of points ; a series of black points in the inter spaces just before termen, 

 and a terminal series of striae on veins. Hindwing with small black discoidal 

 spot ; an indistinct curved postmedial series of points ; a series of black points 

 just before termen and a terminal series of striae on the veins. 

 Habitat. — Ceylon ; Borneo, Sarawak. Exp. 18 mill. 



2145.6. CORGATHA ATRIFALCIS, n. sp. 



Hindwing falcate, the termen angled at middle ; hindwing with the termen 

 rounded. 



9. Pale brownish ochreous slightly irrorated with black. Forewing with 

 the costal edge blackish towards base ; an antemedial black point just 

 above median nervure and one on discocellulars ; two oblique medial lines 

 from cell to inner margin filled in with fuscous ; two oblique postmedial liney 

 from vein 6 to inner margin filled in with fuscous ; a double series of 

 obscure fuscous subterminal spots ; a series of fuscous points just before 

 termen ; the cilia of lobe black ; the point just before it white and black. 

 Hindwing with double oblique medial line, the inner strong, black ; an indis- 

 tinct double subterminal line, slightly excurved at discal fold ; a series of 

 fuscous points just before termen. 



Habitat. — Ceylon, Wattegama (Vlackwood). Exp. 30 mill. Type in B. M. 



2145. c. Corgatha diplochorda, n. sp. 



$. Pale brownish slightly irrorated with black; head and tegulae fulvous. 

 Forewing with antemedial black point in cell and three on discocellulars ; a 

 double oblique medial line from cell to inner margin ; a double oblique post- 

 medial line from vein 5 to inner margin ; an indistinct double subterminal 

 series of fuscous spots ; a series of black points just before termen, the 

 terminal area tinged with rufous. Hindwing with black point at lower 

 angle of cell ; a double oblique postmedial line ; a double subterminal line 

 slightly excurved at middle ; a series of black points before termen ; both 

 wings with fine terminal line. 



Habitat. — Assam, Khasis. Exp. 24 mill. Type in B. M. 



2145. d. Corgatha trichogyia, n. sp. 



£ . Femora and tibiae fringed with hair, the mid and hind tibiae with 

 extremely long hair. 



Purplish red-brown ; palpi and frons black ; antennae with some white on 

 basal half of shaft above ; legs ochreous. Forewing with subbasal, ante- 

 medial and medial black spots on costa ; antemedial points on median nervure 

 and vein 1 ; a large discoidal spot ; some pale points on costa towards apex ; 

 a terminal series of black points. Hindwing with black discoidal point ; 

 traces of a curved postmedial series of white points ; a terminal series of black 

 points. 



Habitat. — Ceylon ; Pundaloya (Green). Exp. 18 mill. Type in B. M. 



2146. c. Corgatha albivertex, n. sp. 



$. Red-brown ; palpi and frons blackish ; vertex of head pure white ; 

 metathorax and segmental bands on abdomen blackish. Forewing irrorated 



