nn; 



Genus ULTDIA, Meigen. 



Ultdia diveroens, Mas. 



Cyanea ; caput piceum; facie viridi ; anteniKB ferruginecB, hasi fulva; ; 

 abdomen apice viridescens ; pedes purpurei, tarsis Jlavis ; alee 

 hyalincE. 



Dark blue: head pitchy, fenniginous along the eyes in front; face 

 green ; epistoma rather prominent : mouth black : feelers tawny ; third 

 joint ferruginous, conical, more than twice the length of the second ; sixth 

 black, slender, very minutely pubescent, tawny at the base, more than 

 twice the length of the third : breast tinged with purple : abdomen 

 greenish towards the tip, not longer than the chest : legs purple ; feet pale 

 yellow ; tips of fore-feet black : wings colourless ; veins tawny ; fifth vein 

 converging towards the fourth and almost united to it at the tip ; halteres 

 yellow. Length of the body 1| line; of the wings 3 lines. 



East Indies. 



Genus SCIOMYZA, Fallen. 



SCIOMTZA SQUALIDA. 



Fulva, piceo albogiie vittata ; antenna nigra; ; femora apice nigra ; tibia 

 nigro bifasciata ; tarsi nigri, basi fiilvi ; ala sublimpida. 



Tawny : crown flat, ferruginous, wilh a black stripe and a white stripe 

 on each side : feelers black ; sixth joint pubescent : chest with a pitchy 

 stripe between two whitish stripes ; a shor^ indistinct whitish stripe on each 

 side of the hinder part ; sides and breast whitish : abdomen obconical, a 

 little shorter than the chest: thighs with black tips; shanks with two black 

 bands; feet black, tawny towards the base : wings almost colourless; veins 

 tawny, black towards the tips ; lower cross-vein straight, slightly oblique : 

 halteres yellow. Length of the body 3 lines; of the wings 6 lines. 



Australia. 



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