Species of PyialidiC. 171 



and 2, expanding and with its outer edge ratlicr dentate 

 between veins 5 and 2. 



? . Abdomen with dorsal white band on second segment; 

 fore wing with rather irregular erect subbasal white line 

 from below costa to inner margin, an irregular white bar 

 from l)clow costa across middle of cell, conjoined to a small 

 spot below origin of vein 2, with an oblique white bar 

 beyond it from vein 2 to inner margin ; a postmcdial white 

 line from bt-low costa to vein 5, followed by small spots 

 rather further from base above veins 4, 3 and a wedge- 

 shaped spot above vein 2 extending to near termen, a fine 

 \\hite line at base of cilia and a white patch above tornus ; 

 hiiul wing with broad white subbasal baud with waved 

 edges ; an oblique medial band from below costa to above 

 tornus expanding outwardly between veins 5 and 2, then 

 sinuous, two small postmcdial spots above veins 4, 3 con- 

 joined to a wedge-shaped spot above vein 2 extending to 

 near termen, a fine white line at base of cilia. 



Hab. New Guinea, Milne Bay {Meek), 2 c? , 1 ? type 

 Ej:p. 34 mm. 



(6) Tabidia nacolcialls, sp. n. 



cJ . Head and thorax grey-brown ; pectus and legs 

 whitish ; abdomen grey-brown, the terminal half and 

 ventral surface whitish. Fore wing grey-brown slightly 

 irrorated with fuscous ; a slight dark mark in base of cell ; 

 antemedial obliquely placed dark ])oints below costa and in 

 cell and a bar from submedian fold to inner margin ; a 

 slight blackish discoidal lunule ; postmcdial line very 

 minutely waved and slightly defined by whitish on outer 

 side, somewhat incurved from costa to vein 6, then bent 

 outwards and excurved to vein 2, then retracted to below 

 angle of cell and erect to inner margin ; a terminal series 

 of small fuscous spots. Hind wing grey-brown slightly 

 irrorated with fuscous ; some fuscous subbasal suffusion 

 with whitish suffusion beyond it ; postmcdial line diffused 

 and slightly defined by whitish on outer side, somewhat 

 incurved from costa to vein 5, then bent outwards and 

 excurved to vein 2, then retracted towards lower angle 

 of cell and difl'used to tornus ; a terminal series of small 

 fuscous spots. 



Hab. Penang (Ridley), I ^ type. E.vp. 22 mm. 



