138 DIPTERA OF AUSTRALIA, 



flagellum, almost globose, somewhat flattened, one half shorter 

 than the pedicels, towards the tip very much flattened, the pedicels 

 being then three times their length ; long and dense verticillate 

 hairs. Palpi densely covered with a pale yellowish pubescence. 

 Front pale brown. Thorax sordid yellowish-brown, with moder- 

 ately long pale hairs ; pleurie yellowish ; scutellum narrow, lunate, 

 with a few hairs. Halteres rather short, the club elongate, 

 covered with a brown pubescence, one half thicker and rather 

 longer than the stem, the stem yellowish, pubescent. Abdomen 

 almost cylindrical, densely pubescent, sordid yellowish-brown for 

 the first four segments, darkening into dusky brown on the 

 terminal segment. Legs short and slender, sordid ochraceous, 

 densely pubescent. Femora rather thicker than the tibiie, but 

 not very strongly developed. Tarsal joints of equal thickness, 

 except that the metatarsal joint is .somewhat narrowed at the base. 

 Wings pellucid, with a very pale bluish tint, very densely covered 

 with scaly hairs, densely ciliated, and having an indifi'erent brassy 

 reflection. First longitudinal vein joining the costa half way to 

 the apex of the wing ; second longitudinal reaching the margin a 

 little beyond the apex of the wing, its basal poition somewhat 

 sinuose, six tiuies as long as the transverse vein ; transver.se vein 

 rather pale, joining the first longitudinal at three-fourths of its 

 length from the base ; third longitudinal vein most indistinct ; 

 fourth longitudinal very pale, very little arcuated, invisible just 

 before the posterior border; anterior branch only just distinguish- 

 able, almost as long as the whole posterior vein. (Description 

 drawn from dried specimen). 



Hah. — Elizabeth Bay (Masters and Skuse), 



91. Campylomyza viciNA sp.n. 



^. — -Length of antennae 0'020 inch ... 0-50 millimetre. 



Expanse of wings 0-040 x 0-018 ... ] -01 x 0-45 



Size of body 0-030 x 0-006 ... 0-76x0-15 



Antennte pale brown, 2- -}- 13-jointed, the last joint very small 



and rudimentary ; basal joints thicker than but not so wide as 



