. Diptera danica : genera and species of flies hitherto found in Denmark. Diptera -- Denmark. Fig. 24. Antenna of P. xanthopus (^ X Fig. 26. Wing of P. xanthopus $. what numerously in flood refuse at the border of a pond in April 1890 (Schlick) and on ^Vs 1910, V2 1913 and ^^4 1914 (Kryger), the imagines emerged on ^U—^U. Geographical distribution: — Northern and middle Europe down into Hungaria, towards the north to southern Sweden. Remarks: There can be no doubt that the species is xanthopus, as it in every respect is quite agreeing; the yellow sides of third and 4*. Please note that t

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. Diptera danica : genera and species of flies hitherto found in Denmark. Diptera -- Denmark. Fig. 24. Antenna of P. xanthopus (^ X Fig. 26. Wing of P. xanthopus $. what numerously in flood refuse at the border of a pond in April 1890 (Schlick) and on ^Vs 1910, V2 1913 and ^^4 1914 (Kryger), the imagines emerged on ^U—^U. Geographical distribution: — Northern and middle Europe down into Hungaria, towards the north to southern Sweden. Remarks: There can be no doubt that the species is xanthopus, as it in every respect is quite agreeing; the yellow sides of third and 4*. 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, 1863-1941. Copenhagen : G. E. C. Gad

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Keywords: ., bookcentury1900, bookdecade1900, bookpublishercopenhagengecgad