1899;] . " : -OF GCHE StrBFAMlLY PYBAUSTINJE. 197 



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

 side, pectinate on lower side. 



A. Antennae o£ male with the branches on lower side long. 



(2)tPoLYGEAMMODES PURPUEALis Wlk. xxxiv. 1482. Java. 



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



(3)*POLTGRAMMODES HYALOSTICTA, n. Sp. 



S . 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, conjoined 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. 



Hah. Bunguram, Natuna Is. (Hose), Exjp. 2Q mm. Type in 

 Coll. Eothschild. 



(4) PoLYGRAMMODES PECTiificoaNALis Gruen. Delt. & Pyr. p. 326. 



N. & W. India. 



(o)tPoLYGHAMMODBS FUSCITALI8 Hmpsn. 111. Het. viii. p. 133, 



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



(6) PoLYGBAMMODES HYPSALis Hmpsu. 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)tPoLYGEAMMODES THOOSALI8 Wlk. xviii. p. 737 ; Moore, P. Z. S. 

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



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

 f. 2. 



b. Hind tibiae of male and mngs normal. 



(8) PoLYGRAMMODEs SABELiALis Gruen. Delt. & Pyr. p. 326. 



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



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



(9)tPOLYGEAMMODBS LIMITAIIS, n. sp. 



S . Differs from purpuralis in its small size ; the basal red area 

 of both wings small; the discal expansion oE the costal red fascLa 

 on fore wing small. 



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



