Diptera danica : genera and species of flies hitherto found in Denmark . ninto France and Italy; towards the north to southern Sweden, andin Finland. 4. P. fasciata Meig. 1804. Moig. Klass. eur. zweifl. Ins. I, 310, 1, Tab. XV, Fig. 7—11 et1824. Syst. Beschr. IV, 6, 2. — 1809. Panz. Fn. Germ. CIII, 20. — 1805. Platypeza. 33 Fabr. Syst. Antl. 271, 22 {Dolichopus). — 1838. Zett. Ins. Lapp. 529, 1 et1844. Dipt. Scand. III, 901, 3. — 1862. Schin. F. A. I, 241. — 1901. Fl. VIII, 49, 6, figs. 69—72. — 1907. Kat. palåarkt. Dipt. III, 187. —1910. Wahlgr. Entom. Tidsskr. 234, 5. — P. brunnei


Diptera danica : genera and species of flies hitherto found in Denmark . ninto France and Italy; towards the north to southern Sweden, andin Finland. 4. P. fasciata Meig. 1804. Moig. Klass. eur. zweifl. Ins. I, 310, 1, Tab. XV, Fig. 7—11 et1824. Syst. Beschr. IV, 6, 2. — 1809. Panz. Fn. Germ. CIII, 20. — 1805. Platypeza. 33 Fabr. Syst. Antl. 271, 22 {Dolichopus). — 1838. Zett. Ins. Lapp. 529, 1 et1844. Dipt. Scand. III, 901, 3. — 1862. Schin. F. A. I, 241. — 1901. Fl. VIII, 49, 6, figs. 69—72. — 1907. Kat. palåarkt. Dipt. III, 187. —1910. Wahlgr. Entom. Tidsskr. 234, 5. — P. brunneipennis Macq. 1835. Suit.å Buff. II, 18, 5. — 1838. Meig. 1. c. VII, 145, 12. — P. media 1844. Zett. III, 905, 6. Male. Vertex, frons and face black; frons not specially broad,bare; face not broader than high; jowls and cheeks very broad,with strong black liairs. Occiput black with black hairs and longpostocular cilia. Antennæ black with some long bristles at apexof second joint. Palpi black. Thorax velvet black; the dorsocentrals. Fig. 7. Wing of P. fasciata ^. somewhat long, the rows pluriserial on front part, and there arebesides niimerous hairs on the sides of the disc the last one or two ofwhich are strong; a number of notopleural bristles. Pleiira somewhatgreyish brown. Abdomen a little flattened, velvet black, sixth seg-ment grey; genitalia small, grey. Abdomen has longish black hairsat the sides and is quite short-haired above; at the hind margin ofsixth segment small black bristles. Legs black or brownish black;hind tibiæ slightly, the tarsi well dilated; metatarsus and secondjoint most dilated and short, third joint a little shorter than the twofirst together, fourth less dilated. Anterior femora with long blackhairs on posterior side, hind femora with only few longish hairs belowat base. Wings slightly yellowish, third costal segment a little more so,considerably longer than second segment; veins black; medial cross-vein just be


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