POLIOSIA. CaRYSOSCOTA. 109 



201. Poliosia nigrifrons, n. sp. (Plate XX. fig. 24.) 



J . Grey-wliite ; palpi and frons deep black ; legs tinged with 

 fuscous. Fore ■sving with the basal half of costal edge black. 



Hab. 11. Niger, Sapele {F. W. Sampson), 2 c? , type. Exj>. 

 18 millim. 



*202. Poliosia fragilis. (Kate XXI. fig. 1.) 



Brunia fragilis, Lucas, P. Linn. Soc. N. S. W. (2) ir. p. 1070 (1890) ; 

 Kirby, Cat. Het. p. 333. 



S . Pale ochreons ; fore and mid legs tinged with fuscous. Hind 

 wing pale yellow. 



Jlah. QdeenslanDj Brisbane (Lucas), in Coll. Me3Tick. E.vj). 

 14 millim. 



Genns PHiEOPHLEBOSIA, nov. 



Type, V.furcifcra. 



Proboscis fully developed ; palpi porrect, hardly reaching as far as frons, 

 which is clothed witli rough liair ; anteunse oi' male with bristles and cilia; 

 tibise with the spurs modei-ate. Fore wing with vein 2 from near angle of 

 cell, oblique ; 3, 4 on a long stalk ; o absent ; fi, 7, 8, 9 stalked ; 7 from 

 beyond 9; 10 from cell; 11 anastomosing with 12. Hind wing witb vein 2 

 from near angle of cell ; 3, 4 coincident or on a very long stalk ; 6, 7 coin- 

 cident ; 8 from near end of cell. 



203. Pliseophlebosia furcifera. 



Setinafarcifera, Wlk. ii. 520 (1854); Kirby, Cat. Het. p. 340. 

 Setina trifurcata, Wlk. xxxi. 237 (1804). 



Orange-yellow ; palpi at tips, antennae, vertex of head, and a 



stripe on tegular and thorax 

 black ; legs striped with 

 fuscous. Fore wing with 

 rather broad black streaks 

 on the veins. Hind wins: 

 with veins 2 to 7 more or 

 less streaked with fuscous 

 towards extremity. 

 Fig. 50. Hah. Tasmaxia, 2 S tvpe 



Thaophlehosia furcifera, c?. j. and type trifurcata. Exy. 



26-28 millim. 



Genus CHRYSOSCOTA, nov. 



Type, C. auranticcps. 



Proboscis fully developed ; palpi obliquely upturned, reaching just beyond 

 frons, the 2nd joint fringed with hair, the 3rd naked ; frons rounded ; autennai 

 with bristles and cilia ; tibia; with the spurs moderate ; fore femora greatly 

 dilated. Fore wing long and narrow, the costa arched towards apex, termen 

 short; vein 2 from middle of cell, curved at base; 3, 4 coincident, .5 absent; 

 G from below angle of cell ; 7, 8, 9 stalked, 7 from beyond 9 ; 10 from coll ; 

 11 anastomosing with 12. Hind wing with veins3, 4 strongly stalked ; 5 absent ; 

 G, 7 stalked ; 8 Irom middle of cell. 



