22 MR. F. MOORE ON THE LITHOSIID/E. [Jail. 15, 



Cossa brunnea, n. sp. (Plate II. fig. 1 1 .) 



Female. Fore wing dark purple-brown, with a small black spot at 

 end of the cell, and a short black streak on the costa near the 

 middle: hind wing paler. Thorax, head, and legs dark brown. 

 Underside with the margins paler. 



Expanse 1-1- inch. 



Darjiliug {Atkinson). In coll. Dr. Staudinger. 



Ranghana, n. g. 



Female. Fore wing very long, narrow ; costa arched, apex pointed, 

 exterior margin very oblique, angle and posterior margin rounded ; 

 subcostal vein five-branched, first branch short, arising immediately 

 above end of the cell, and joining the costal, second and third at 

 equal distance from first, third trifurcate ; radial from below sub- 

 costal beyond the cell at equal distance between first and second 

 branches ; cell short ; discocellulars straight ; median vein straight, 

 three-branched, two upper at one third from the exterior margin, 

 lower recurving from below end of the cell ; submedian veins 

 extending to posterior angle. Hind wing long, narrow ; subcostal 

 branches at half length beyond the cell ; cell short ; discocellulars 

 deeply curved ; median straight, two-branched. Body short. Palpi 

 very short, stout. Legs long, slender; middle and hind tibise 

 spurred. Antennae setose. 



Ranghana punctata, n. sp. (Plate II. fig. 12.) 



Female. Pale ochreous-buff colour ; fore wing with a marginal and 

 apical series of nine small black spots. Underside paler, without 

 marks. 



Expanse l£ inch. 



Calcutta {Atkinson). In coll. Dr. Staudinger. 



Tegulata, Walker. 



Tegulata, Walk. Journ. Proc. Linn. Soc. 1862, p. 110. 



Female. Fore wing with a convex protuberance on middle of 

 the costa ; apex pointed ; first subcostal branch short, anastomosed 

 to costal, second from angle before end of the cell, third trifurcate, 

 lowest or fifth branch nearest base ; discocellulars angled at each 

 end ; radial from upper angle below end of the cell ; median vein 

 three-branched, two upper one-third beyond the cell. 



Type, T. tumida, Walk. I. c, from Borneo. 



Tegulata basistriga, n. sp. (Plate II. fig. 5.) 



Female. Upperside pale luteous brown : fore wing brightest at the 

 apex, slightly brown-speckled ; a black streak along base of costal 

 edge and along base of posterior margin : hind wing pale brownish 

 fawn-colour externally. Underside darker. Legs brown above. 



Expanse 1 inch. 



Ceylon. In coll. Dr. Staudinger. 



Allied to T. tumida, Walk. 



