899.] OF THE SUBFAMILY PTRATJSTJN^. 241 



(5)tPl01S'EA ECTOXANTHIA, n. Sp. 



cJ . Head, thorax, and abdomen pale brown ; palpi white at 

 base ; sides of frons with white lines. Fore wing purplish, with 

 flesh-coloured patches on inner area at base and beyond middle ; 

 the terminal area orange except on costa, widening from tornus 

 to below costa. Hind wing whitish ; the termen yellowish, with 

 faint fuscous band before it. 



Hah. Castro Paraiia, Brazil {Jones). Exp. 22 mm. 



c. Fore wing of male with no fan of scales or fovea beyond 

 upper angle of cell. 



(6)*PiONEA FLATiciLiALis Snell. Trans. Eut. Soc. 1890, p. 596, 

 pi. XX. ff. 5, 5 a. Sikhim. 



(7)tPlOIfEA CLATIFEBA, n. Sp. 



S . Head and thorax fuscous brown ; abdomen paler. Pore 

 wing with the fovea below base of cell, forming a large pouch on 

 upperside with fan of scales above it ; colour fuscous brown mixed 

 with ochreous ; the antemedial line represented by an oblique series 

 of black points ; black points at angles of cell and one above them 

 on costa ; the postmedial line arising from black point on costa, 

 minutely waved and highly excurved from costa to vein 2, its outer 

 edge defined by ochreous ; a terminal series of points. Hind wing 

 paler brown, with terminal series of minute dark points. 



5 with black claviform mark below cell of fore wing on outer 

 edge of antemedial line ; one specimen has the antemedial line 

 defined by diffused white on inner side and the postmedial line 

 placed on a diffused white area. 



Hah. Australia, Peak Downs, Cooktown. Exp. 22 mm. 



Sect. II. Fore wing of male with a large tuft of hair beyond upper 

 angle of cell below. 



(8) PiONEA NTPSiusALis Wlk. xix. 924. Borneo, 



Sect. III. (Ferispasta). Fore wing of male with a very large 

 elongate hyaline fovea beyond upper angle above. 



(9) Pionea cfficULALis Zell, Verb. z.-b. Ver. Wien, 1875, p. 331, 



pl.lO. f. 46 a. U.S. A, 



"^Perispasta immixtalis Grrote, Can. Ent. xiii. p. 232. 



„ immaculalis Grote, Smith's List Lep. Bor.-Am. p. 80. 



Sect. IV. Fore wing of male with foveas below middle and in end 

 of cell ; hind tibiae with the outer medial spur minute. 



(10)*PioiirEA PRAXiTALis Druco, Biol.-Centr. Am., Het. ii. p. 205, 

 pi. 60. f . 17. Mexico ; Centr. Amer. 



Proc. Zooi. Soc— 1899, No. XVI. 16 



