396 



PYKALID^. 



tibial fringe of hair fulvous ; abdomen with a white streak on anal 

 tuft. Fore wing with waved anteinedial black line ; a waved disco- 

 cellular line ; both wings with 

 a minutely crenulate post- 

 medial line, nearly straight 

 from costa to vein 3, then 

 retracted to below end of 

 cell, and on hind wing 

 terminating at anal angle ; 

 a marginal series of black 

 Fig. 213. — Tetridia caletoralis, c?. \. snecks 



$ "pale ochreous rufous. Fore wing with the costa tinged 

 with fuscous ; the margin and cilia of both wings fuscous ; the 

 legs not marked with white. 



Hob. Sikhim ; Khasis ; Sibsagar ; Ceylon; Burma; Andamans ; 

 Borneo ; Celebes. Exp. 34 millim. 



Genus PACHYNOA. 



Pachynoa, Led. Wien. ent. Mon. 1863, p. 391. 

 Pitacanda, Moore, Lep. Ceyl. iii, p. 334 (1886). 



Type, P. thoosalis, Wlk. 



Range. E. Africa ; Oriental region. 



Palpi porrect, dilated with scales above and enclosing a hollow 

 in the male, the 3rd joint hidden by hair ; maxillary palpi minute 

 and filiform ; frons rounded ; antennae of male minutely serrate 

 on upperside, pectinated on lower side, of female thickened ; build 

 stout ; fore tibiae and tarsi fringed with hair ; mid tibiae fringed 

 with hair, hind tibiae with a tuft of hair on outer side near base ; 



Fig. 214. — Pachynoa thoosalis, $ . \. 



the spurs rather short. Fore wing produced at apex ; the outer 

 margin oblique ; the inner margin lobed at middle ; vein 1 a form- 

 ing a fork with 1 b ; 3 from angle of cell ; 4, 5 approximated for 

 a short distance ; 10 closely approximated to 8, 9. Hind wing 

 with vein 3 from angle of cell ; 4, 5 approximated for a shore 

 distance ; 6, 7 from upper angle, 7 anastomosing strongly with 8. 



Sect. I. (Pacliynoa). Hind tibiae of male strongly dilated before 

 middle and at extremity, the terminal spurs absent ; antennae 

 with the branches short ; hind wing with a vesicular lobe 

 clothed with hair on inner margin ; fore wing with a large 

 shallow fovea on vein 1 above the lobe of inner margin. 



5139. Pachynoa thoosalis, Wlk. Cat. xviii, p. 737 ; Moore, P. Z. S. 

 1877, pi. 60, fig. 16 ; C. $ S. no. 4170. 



