Pyialidae of the Suhfamily HyJrocampiiia\ 205 



beloAv vein 2, and a minute black point on termen above vein 5 ; 

 cilia metallic silver. 



Hah. DrTCH N. Guinea, Mimika E. {Wollaston), 2 S , Snow 

 Mts., Up. Setekwa R. {Meek), 1 J , 3 $ type. Exp. 20-24 mm. 



(28 a) Aulacodes mediofascialis, sp. n. 



5 . Head whitish ; thorax whitish tinged with yellow in front, 

 red-brown behind ; abdomen white, suffused with yellow except 

 towards base, the anal tuft rufous at extremity ; antennae yellow ; 

 palpi red-brown ringed with white ; pectus, legs, and ventral surface 

 of abdomen white, the legs tinged with yellow, the fore femora 

 above and tibiae on inner side red-brown, the tarsi ringed with 

 brown. Fore wing with the costal area yellow irrorated with red- 

 brown ; a broad red-brown fascia from base of inner margin through 

 the end of cell to the subterminal band, before which it expands to 

 just below costa and to vein 2, its lower edge oblique and sinuous to 

 origin of vein 2, then downcurved, the area below it silvery white ; 

 a conical silvery white postmedial patch between veins 7 and 4 ; a 

 naiTow oblique silvery white subterminal band from below costa to 

 submedian fold, defined on outer side by minute black lunules ; the 

 tei-minal area yellow, bent inwards on inner margin to near middle ; 

 a terminal series of black points ; cilia silvery white. Hind wnng 

 silveiy white, the tenninal area broadly and inner area to near base 

 yellow, the base red-brown ; an oblique sinuous dark brown post- 

 medial line between discal and submedian folds defining the white 

 area ; an oblique wedge-shaped silvery white mark from costa 

 before apex, defined by fine black lines ; minute oceUate silvery- 

 Avhite spots defined by black and with theii- outer edges produced to 

 black points before termen above and below vein 4, a black point 

 on termen below vein 3, and striga below vein 2, with minute black 

 bars well before them, some orange on termen between the ocellate 

 spots ; cilia silvery white, brown at base towards apex and beyond 

 the spots. 



Rah. Dutch N. Guinea, Mimika 'R. {Wollaston), 2 ? , Wata- 

 ikwa K. {Wollasfofi), 3 $ tvpe, Snow Mts., Up. Setekwa R. 

 {Meek), 3 $ . IJxj). 18-22 mm. 



(30 e) Aulacodes tJiermicJiri/sia, sp. n. 



(S . Head, thorax, and abdomen golden yellow tinged with 

 rufous ; antennae white tinged with rufous ; palpi with the base 

 white, defined above by an obHque deep laifous line ; pectus, legs, 

 and venti-al sm*face of abdomen Avhite, the legs tinged with yellow, 

 the fore tibiae black-brown at extremities. Fore wing grey-white 

 tinged with brown, the costal area rufous to end of cell ; a cm-ved 

 yellowish rufous fascia from inner margm before middle to tornus, 

 leaving some grey on inner margin beyond middle ; a triangular 

 deep i-ufous postmedial patch from below costa to vein 4, its lower 

 extremity connected by an oblique yellowish rufous bar with the 



