. Diptera Danica: genera and species of flies hitherto found in Denmark. Diptera. 366 Orthorrhapha brachycera. Abdomen greenish or aeneous, with coppery or violet reflexes above, slightly pruinose; it is clothed with short, black hairs, and has short hindmarginal bristles at the sides, long on the first segment. Venter greyish, with pale hairs. Legs yellow, posterior coxae grey, tarsi, except the basal part of metatarsus, blackish or dark brown. The legs have short, black hairs; coxae pale-haired, front coxae with some black bristles at the apex, posterior coxae each with a black bristle; fron
. Diptera Danica: genera and species of flies hitherto found in Denmark. Diptera. 366 Orthorrhapha brachycera. Abdomen greenish or aeneous, with coppery or violet reflexes above, slightly pruinose; it is clothed with short, black hairs, and has short hindmarginal bristles at the sides, long on the first segment. Venter greyish, with pale hairs. Legs yellow, posterior coxae grey, tarsi, except the basal part of metatarsus, blackish or dark brown. The legs have short, black hairs; coxae pale-haired, front coxae with some black bristles at the apex, posterior coxae each with a black bristle; front femora slightly thickened at the base, for the rest the front legs simple, the femora with longish hairs below on the basal part, tibiae with a dorsal and a postero-ventral bristle; middle femora somewhat thickened on the basal part, with short, dense bristles below in more than one row; they are very short at the apex, and here only in one row; middle tibiae with a postero-ventral row of long, truncate, not pointed bristles, and with rows of short bristles on the antero-ventral and anterior sides, further with three antero-dorsal and one postero- dorsal bristle; middle metatarsus simple, about as long as the next two joints; hind femora with a preapical bristle; hind tibiae with two. Fig. 113. Wing of C. armatus c?. rows of dorsal bristles, and two ventral bristles; hind metatarsus as long as the second joint. Wings brownish tinged; veins blackish, the last part of the discal vein without or almost without darkening on the convexity; posterior cross-vein about in the middle, the part of the discal vein from the small to the posterior cross-vein shorter than the second part. Squamulae yellow, with a black fringe. Halteres yellow. Female. Epistoma slightly broader than in the male, grey or dark grey above, whitish yellow below. Antennae with the third joint shorter. Legs simple, middle tibiae besides the dorsal bristles with two ventral bristles. Length 2—2,3 mm. As said abo
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Keywords: ., bookauthorlu, bookcentury1900, bookdecade1900, booksubjectdiptera
