12 amatiu.i:. 



below the cell; a hyaline patch beyond the cell between veins 7 

 and 3, its outer edge waved and produced between veins 5 and 3. 

 Hind wing black-brown. 



Hah. BoKNEO, Sarawak, Kiesin Hills, type f § in Coll. Roth- 

 schild. Exp. 26 millim. 



66. Trichseta teneiformis, insert (syn.) :— 



Eressa simple*, Roths. Nov. Zool. xvii. p. 439 (1910), & six. p. 376, pi. v. 

 f. 20. 



Simla, type f d in Coll. Rothschild. 



07 a. Trichseta monoleuca. (Plate I. fig. 17.) 

 Trichseta monoleuca, Hmpsn. A. M. N. H. (7) xi. p. 337 (1903). 



$ . Black ; irons and patches on patagia and pectus white ; 

 abdomen dorsally tinged with green and with white basal patch, the 

 ventral surface with white segmental lines. Fore wing with elon- 

 gate hyaline patch below the cell and base of vein 2, a small wedge- 

 shaped spot in cell and larger spot above vein 6 and a rounded spot 

 above and below vein 4-. Hind wing with hyaline patch below the 

 cell and between veins 2 and 5. 



Hah. Singapore {Ridley), 1 $ type. Exp. 30 millim. 



Genus PSEUD0CERYX. 



Type. 

 Pseudoceryx, Roths. Nov. Zool. xvii. p. 440 (1910) '. dohertyi. 



Proboscis fully developed ; palpi porrect, short ; antennas of male somewhat 

 laminate and almost simple ; tibia? with the spurs minute ; abdomen smoothly 

 scaled. Fore whig with the termen excised from vein 5 to tornus, the inner 

 margin fringed with hair and lobed at middle ; vein 3 from close to angle of 

 cell; 4, 5 stalked; 6 from well below upper angle; 7, 8, 9, 10, 11 stalked. 

 Hind wing small ; veins 3 and 5 from angle of cell ; 4 and 6 absent ; 7 strongly 

 downcurved towards apex ; the inner margin with a fold containing a fringe 

 of scales below. 



In key differs from Trichseta in the fore whig having vein 6 from well below 

 angle of cell and the termen excised from vein 5 to tornus. 



# 6S a. Pseudoceryx dohertyi. 



erlyi, Roths. Nov. Zool. xvii. p. 440 

 6 ■ Head and thorax black-brown, the irons, patagia at base, and 



Pseudoceryx dohertyi, Roths. Nov. Zool. xvii. p. 440 (1910), & xix. p. 376, 

 pi. iv. f. 29. 



Fig. 4. — Pseudoceryx dohertyi, <$ . \. 

 metathorax with whitish patches; abdomen black-brown suffused 



