. Diptera Danica: genera and species of flies hitherto found in Denmark. Diptera. Fig. 31. Wing of Ch. spurius S- on the left side the seventh dorsal segment is seen, bending down on the underside. The exterior genitalia are otherwise constructed mainly as in Pipiuiculiis, but smaller and there is no large membraneous impression in the eight segment, but it is apparently divided into two pieces by a longitudinal split above on the right side, the left piece being the larger, the right smaller and a little compressed. In the female abdomen has six normally developed segments, the. Fig. 32. Wing
. Diptera Danica: genera and species of flies hitherto found in Denmark. Diptera. Fig. 31. Wing of Ch. spurius S- on the left side the seventh dorsal segment is seen, bending down on the underside. The exterior genitalia are otherwise constructed mainly as in Pipiuiculiis, but smaller and there is no large membraneous impression in the eight segment, but it is apparently divided into two pieces by a longitudinal split above on the right side, the left piece being the larger, the right smaller and a little compressed. In the female abdomen has six normally developed segments, the. Fig. 32. Wing of Ch. spurius $. hypopygium with its ovipositor is similar to that in Pipunculus; the hairs on abdomen are long at the sides and especially so on first segment; the male hypopygium has also longish hairs. Legs some- what slender, hind tibiae formed as in Pipunculus; anterior femora with long hairs on the posteroventral side and hind femora likewise on the anteroventral side in the apical half, tibiae short-haired, only hind tibiae with one or a couple of long hairs above on the middle; claws and pulvilli of medium size, empodium short, bristle-shaped, with hairs below. Wings somewhat long, alula very small, practically absent, axillary lobe somewhat developed in the male, wanting in the female; the end of the mediatisnal cell coloured, but the colouring not reaching quite to the apex of the mediastinal vein, third costal. 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
