LEPIDOPTERA HETEROCERA. 943 



South Africa. 



48. Pterophorus longalis. 



Foem. Patlidissime cervinus; abdomen longissimum ; al<B anticce 

 angustce, lanceolatce, acuta?. 



Allied to P. pterodactylus. Female. — Very pale fawn-colour, 

 slender. Abdomen very long. Wings narrow, lanceolate, acute. 

 Fore wings without any markings. Length of the body 9 lines ; of 

 the wings 16 lines. 



a. Cape. From M. Drege's collection. 



49. Pterophorus defectalis. 



Mas et foam. Pallidissime cervinus aut albido-ochraceus ; pedes 

 albi ; ala anticce lituris duabus costaiibus elongatis albidis ; 

 postica cinerece. 



Male and female. Very pale fawn-colour or whitish ochraceous. 

 Legs white. Fore wings with two elongated whitish costal marks, 

 one at two-thirds of the length, the other near the tip. Hind wings 

 cinereous. Length of the body 4 lines ; of the wings 10 lines. 



o, b. Sierra Leone. Presented by the Rev. D. F. Morgan, 

 c — e. Congo. Presented by Sir J. Kichardson. 



50. Pterophorus rutilalis. 



Mas. Auraio-ochracetts, subtus argenteo-albidus ; alee anticce punctis 

 duobus subcostalibus nigricantibus. 



Male. Gilded ochraceous; underside and legs silvery whitish. 

 Fore wings with two blackish subcostal points, one at one-third of 

 the length, the other at a little before the middle. Length of the 

 body 5 lines ; of the wings 10 lines. 



a. Port Natal. From Mr. Plant's collection. 



Asia. 



51. Pterophorus congrualis. 



Mas et fcem. Pallide ochraceo-cervinus. Var. ? — Cinereu$> cervino 

 subtinclus. 



