. Fig. 1'27. Wing of Ch. cursitans. especially towards the anterior margin. The veins dark brown, the discai vein pale from the base to a liltle beyond the postical cross- vein; this latter a little oblique; the radial vein terminating much nearer to the apex of the subcostal vein than to the apex of the cubital vein. Halteres blackish, the peduncle reddish. Female. Similar to the male; abdomen pointed. Length 1,8—2,4 mm, Ch. cursitans is probably not rare in Denmark at the shores, but it has hitherto only been taken at Vemmetofte in June 1884 (H. J. Hansen), on Langeland at Lohals, where it w
. Fig. 1'27. Wing of Ch. cursitans. especially towards the anterior margin. The veins dark brown, the discai vein pale from the base to a liltle beyond the postical cross- vein; this latter a little oblique; the radial vein terminating much nearer to the apex of the subcostal vein than to the apex of the cubital vein. Halteres blackish, the peduncle reddish. Female. Similar to the male; abdomen pointed. Length 1,8—2,4 mm, Ch. cursitans is probably not rare in Denmark at the shores, but it has hitherto only been taken at Vemmetofte in June 1884 (H. J. Hansen), on Langeland at Lohals, where it was taken in great numbers on 2/7 1909 (the author) and in Jutland at Hald Sø on the sandy border on ^^'c 1910 (the author). It runs on the humid sand almost quite down to the water; when chased it flies for a short distance.
Size: 3606px × 1386px
Photo credit: © The Bookworm Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, bookpublishercopenhagengecgad
