342 CATALOGUE OF 



White. Legs smooth ; spurs moderately long. Wings broad f 

 semihyaline, shining. Fore wings slightly acute; discal areolet 

 very broad, intersected by a distinct vein ; first inferior vein rather 

 remote from the second at the base; second nearer to the first than 

 to the third, which is full twice further from the fourth than from 

 the second; exterior border slightly convex, moderately oblique. 

 Hind wings with the interior angle rather prominent. Length of 

 the body 6 lines; of the wings 18 lines. 



a. Silhet. Presented by E. Doubleday, Esq. 



Genus COZISTRA. 



Mas et fcem. Corpus gracile. Proboscis gracilis. Palpi 

 graciles, subascendentes, caput longe superantes; articulus 2us 

 pubescens; 3us lanceolatus, 2i dimidio non brevior. Antennas sub- 

 pectinatae. Pedes glabri, graciles; tibiae posticae calcaribus duobus 

 apicalibus brevissimis. Alae amplae, vix vestitae, fere hyalinae ; 

 anticae apice rotundatae, margine exteriore recto sat obliquo. Mas. — 

 Abdomen elongatum. Alas anticae basi tumidae. 



Male and female. Body slender. Proboscis slender. Palpi slen- 

 der, very slightly ascending, extending much beyond the head; second 

 joint pubescent; third lanceolate, full half the length of the second. 

 Antennae slightly pectinated. Legs smooth, slender; hind tibiae 

 with two very short apical spurs. Wings ample, nearly bare, almost 

 hyaline. Fore wings rounded at the tips; exterior border straight, 

 rather oblique ; second inferior vein more than twice further from 

 the third than from the first ; third as near to the fourth as to the 

 second. Male. — Abdomen as long as the interior border of the 

 hind wings; apical tuft very small. Fore wings inflated at the base 

 of the interior border. Female. — Abdomen much shorter than the 

 interior border of the hind wings. 



COZISTEA SUBNUDATA. 



Mas et fcem. Alba ; antennce ramis nigricantibus. Mas. — Corpus 

 fiavum ; aloe subflavescentes. 



Male and female. White. Antennae with blackish branches. 

 Male. — Body yellow. Wings with an indistinct yellowish tinge. 

 Length of the body 9 — 10 lines; of the wings 26—31 lines. 



Batchian. New Guinea. 



a. Ceram. From Madame Ida PfeifFer's collection. 



b. Ceram. From Mr. Wallace's collection. 



c. Mysol. From Mr. Wallace's collection. 



