314 Phoridae. 



nearer to it than to the upper supraantennal, supraantennal bristles 

 equal or nearly, the upper as distant as the inner bristles of middle 

 row, the lower direct below the upper, not or at least very slightly 

 nearer together. Antennæ of ordinary size, black, arista distinctly 

 pubescent. Palpi yellow, well developed, with ordinary bristles. 

 Thorax black, a little greyish and slightly shining, with blackish I 

 brown pubescence. Mesopleura with uniform bristles. Abdomen some- 

 what robust, rather grey, dull; the short hairs conspicuous, slightly 

 longer at the hind margins of the segments, especially on fifth and 

 sixth segments, on the latter a little longish. Hypopygium some- 

 what small, higher than long, greyish; it is shining at the base above, 



the lower hinder corners drawn 



^-r^rtt^^vT^Y;-^/ V ?7^^'r:">^ a little out; on each side there 



/v^/.^\^x^^y;^f^V^.^^y;,^^^ are some small bristly hairs; 



0//-■^V>^•":^v-vj^<^5xV^v^x^v^ ventral plate elongated and 



^'^sj^^^^L^.l^Ll^^-^'^^^^ \ ^\ narrow, yellowish; anal tube 



V \ short, yellow, darker at the 

 \^^^^ base. Legs yellowish or light 



^. „ , . , brownish yellow, hind femora 



Fig. 98. A. setigera ^ , hind lemur from . . , . , , , , 



the outside X 65. ^ith the apical part darkened 



and hind tibiæ likewise; hind 

 femora somewhat short and broad, only reaching slightly beyond the 

 end of abdomen, below the basal half there is a conspicuous fringe 

 of somewhat short, but strong, a little curved hairs, they are quite 

 short at the base, longer outwards and the fringe ends with a couple 

 of fmer hairs (fig. 98); bristles on hind tibiæ somewhat large and not 

 numerous (about 10). Wings somewhat brownish tinged, veins dark 

 brown and thin veins somewhat strong; costa not quite reaching to 

 the middle, about 0,48 of the wing-length, costal divisions about as 

 5 — 4 — 2; costal cilia full long; fourth vein evenly curved in the whole 

 length, only slightly more at the origin, Halteres yellow. 



Female. Unknown, 



Length 1,8 mm. 



A. setigera seems to be very rare, only one specimen, a male, has 

 been taken, Lohals on Langeland '/? 1920 (the author). The species 

 is somewhat similar to variabilis, but is distinguished at once by the 

 fringe below hind femora. 



Geographical distribution: — Only known from Denmark, 



