1899.] OF THE SUBFAMILY PTKAUSTIN^. 197 



Sect. II. (Pachynoa). Antennae of male minutely serrate on upper 

 side, pectinate on lower side. 



A. Antennas oE male with the branches on lower side long. 



(2)tPoLYGEAMMODES PUEPTTEALis "Wlk. xxxiv. 1482. Java. 



Pachynoa ledereri Snell. Tijd. v. Ent. xxxv. p. 164, pi. x. f. 8. 



(3)*P0LTGEAMM0DES HTALOSTICTA, n. Sp. 



d . Head, thorax, and abdomen purplish red-brown, the last 

 ochreous towards extremity ; palpi at base, pectus, and ventral 

 surface of abdomen white. Eore wing bright yellow ; the basal 

 third purplish red, coojoiued on costal area to a triangular patch 

 extending to apex and down to vein 1 and edged with red ; a 

 quadrate hyaline spot in end of cell ; a subterminal series of red 

 points. Hind wing bright yellow, the basal third purplish red 

 with oblique outer edge ; an irregularly waved postmedial red line 

 between veins 7 and 2, with red point above vein 5 ; a waved 

 sinuous subterminal red line. 



Hab. Bunguram, Natuna Is. (Hose). Exp. 26 mm. Type in 

 Coll. Eothschild. 



(4) POLYGKAMMODBS PECTIKICOBNALIS Gruen. Delt. & Pyr. p. 326, 



N. & W. India. 



(o)tPoLYGEAii:MODBS FUSOiTALis Hmpsn. 111. Het. viii. p. 133, 



pi. 155. f. 2. S. India. 



(6) PoLYGBAMMODES HYPSALis Hmpsn. Moths Ind. iv. p. 398. 



Sikhim. 



B. Antennae of male with the branches on lower side short. 



a. Hind tibiae of male strongly dilated before middle and 



at extremity, the terminal spurs absent ; fore wing 

 with a large shallow fovea on vein 1 above the lobe of 

 inner margin ; hind wing with a vesicular lobe clothed 

 with hair on inner margin. 



(7)tPoLYGE.AMM:oDES THOOSALis Wlk. xviii. p. 737 ; Moore, P. Z. S. 

 1877, pi. 60. f. 16. N.E. India; Malayan subregion. 



Pachynoa ivalkeri Led. Wien. Ent. Mon. 1863, p. 391, pi. 13. 

 f. 2. 



b. Hind tibiae of male and wings normal. 



(8) PoLTGRAMMODES SABELiALis Guen. Delt. & Pyr. p. 326. 



fBotys elycealis "Wlk. xix. 995. E. Africa ; India ; Burma, 



Pachynoa obstructalis Wlk. xxxiv. 148. Andamans ; Amoy. 



(9)tPOLYGEAMMODES LIMITALIS, U. Sp, 



cf . Differs from purpurdlis in its small size ; the basal red area 

 of both wings small ; the discal expansion of the costal red fascia 

 on fore wing small. 



Hab. Sarawak, Borneo {Wallace). Exp. 30 mm. 



