. Diptera Danica: genera and species of flies hitherto found in Denmark. Diptera. Pipunculus. 51 ring near the base, broadest above, last tarsal joint more or less darkened; the femora not shining; the legs haired as usual, only middle femora with a double row of small spinules below the apical half. Wings very slightly tinged, stigma absent, third costal segment not much more than one quarter of the fourth, middle cross-vein at about the first fourth of the discal cell. Halteres yellow. Female. Similar to the male; frons black and shining above, white below above the antennse; abdomen sometim


. Diptera Danica: genera and species of flies hitherto found in Denmark. Diptera. Pipunculus. 51 ring near the base, broadest above, last tarsal joint more or less darkened; the femora not shining; the legs haired as usual, only middle femora with a double row of small spinules below the apical half. Wings very slightly tinged, stigma absent, third costal segment not much more than one quarter of the fourth, middle cross-vein at about the first fourth of the discal cell. Halteres yellow. Female. Similar to the male; frons black and shining above, white below above the antennse; abdomen sometimes quite black, but often more or less yellow at the sides of third and fourth segment, and sometimes these segments yellow with only a black dorsal spot; venter mainly yellow. Hypopy- gium somewhat large, especially long, all yellow, ovipositor distinctly shorter than the basal part, rather thick at the base. Legs with the black ring on femora very small or nearly wanting. Claws and pulvilli enlarged. Length 3,2—3,5 mm. P. xanthopus I have only from two localities, Dyrehaven ^^U 1884 (H. J. Hansen) a single male, and Ruderhegn, and all the spec- imens from this latter locality are bred; the pupse were taken some-. Fig. 24. Antenna of P. xanthopus ^^ X Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Lundbeck, William, 1863-. Copenhagen, G. E. C. Gad


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Keywords: ., bookauthorlu, bookcentury1900, bookdecade1900, booksubjectdiptera