Diptera danica : genera and species of flies hitherto found in Denmark . I haveexamined Stægers specimens, C. vicina is not rare in Denmark; Søndermarken, Ermelund, Dyre-haven, Ørholm, Geel Skov, Hillerød, Tyvekrogen, Tisvilde, Roskilde;on Lolland at Bremersvold and Strandby; on Langeland at Lohals;on Funen at Odense and in Jutland at Frijsenborg and Laven nearSilkeborg. The dates are ^^/5 to the first part of August. Geographical distribution:— Scandinavia, Denmark and Finland,towards the north to northern Svveden, Perhaps it goes down intoFrance if the record in Pandellé (Rev, entom. XXIV, 1
Diptera danica : genera and species of flies hitherto found in Denmark . I haveexamined Stægers specimens, C. vicina is not rare in Denmark; Søndermarken, Ermelund, Dyre-haven, Ørholm, Geel Skov, Hillerød, Tyvekrogen, Tisvilde, Roskilde;on Lolland at Bremersvold and Strandby; on Langeland at Lohals;on Funen at Odense and in Jutland at Frijsenborg and Laven nearSilkeborg. The dates are ^^/5 to the first part of August. Geographical distribution:— Scandinavia, Denmark and Finland,towards the north to northern Svveden, Perhaps it goes down intoFrance if the record in Pandellé (Rev, entom. XXIV, 1905, 40) iscorrect. 5. C. pubera Zett. 1838. Zett. Ins. Lapp. 613, 16 et 1843. Dipt. Scand. II, 810, 34 etXII, 4669, 34 (Eristalis). — 1857. Loew, Verh. zool. bot. Geseli. Wien VII,324, 24. — 1862. Schin. F. A. I, 278. — 1894. Beck. Nov. Aet. Leop. LXII, 346, 15, Pig. 140. — 1907. Kat. palåarkt. Dipt. III, 36. Male. Eyes bare. Frons a little pruinose, slightly shining, with alongitudinal groove. Vertex and frons black-haired. Epistoma much. Chilosia. 139 hoUowed below the antennæ, the central knob protruding but epistoma very slightly hollowed below it; it is pruinose all over (when not rubbed), and it is somewhat but not much descending. Eye-niargins somewhat broad, a little pruinose, with pale hairs. Occiput grey pruinose, with distinct, yellow hairs all round, and above besides with long, black hairs. Antennæ black or brown, third joint small, roundish, not longer than broad; arista distinetly thickened in about the basal third, distinetly but short- pubescent. Thorax black, somewhat olive, finely punctate, shining; it is clothed with somewhat short, erect, deeply yellow hairs; on the posterior part there are some few stronger and a little longer, almost bristly, black hairs. There are distinct but not long „. ,.„ „ , ^ . , f^ig- o2- Head of notopleural, postalar and scutellar margmal ^^ pubera c?- bristles; the supraalar bristles short. P
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