Archive image from page 406 of Diptera Danica genera and species Diptera Danica: genera and species of flies hitherto found in Denmark dipteradanicage02lund Year: 1907 Fig. 128. Antenna of A. flaviventris cf, from the inside. X 135. From a dried object. shining. Pleura yellow, below the wing-root a black, triangular spot; propleura with some pale hairs. Abdomen black, the larger basal part (the four first segments) yellowish; it is clothed with short, blackish hairs, and has short hindmarginal bristles, a little longer on the first segment. Venter yellowish. Hypopygium black, the outer lamel


Archive image from page 406 of Diptera Danica genera and species Diptera Danica: genera and species of flies hitherto found in Denmark dipteradanicage02lund Year: 1907 Fig. 128. Antenna of A. flaviventris cf, from the inside. X 135. From a dried object. shining. Pleura yellow, below the wing-root a black, triangular spot; propleura with some pale hairs. Abdomen black, the larger basal part (the four first segments) yellowish; it is clothed with short, blackish hairs, and has short hindmarginal bristles, a little longer on the first segment. Venter yellowish. Hypopygium black, the outer lamellae dark brownish, linear, with long hairs. Legs yellow, tarsi a little darkened towards the end. The legs have short, black hairs; posterior coxse each with a black bristle; front femora a little thickened towards the base, with two rows of long bristles below; front tibiae likewise with two rows of finer bristles; front tarsi, especially meta- tarsus, ciliated below; middle femora with a row of about six ventral bristles in the middle, the tibiae with two antero-dorsal, one or two postero-dorsal, and likewise one or two small ventral bristles below the middle; hind femora with a ventral bristle before the middle, and Fig. 129. Antenna of A. flaviventris 9, from the inside. X 135. From a dried object. the tibiae with a few, small dorsal bristles. Wings somewhat brownish tinged; veins black. Squamulae yellow, with a blackish fringe. Halteres yellow. Female. Epistoma somewhat broad, grey or whitish grey. Palpi greyish brown. Antennae considerably shorter than in the male, third


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