Archive image from page 18 of Diptera Lonchaeidae, Sapromyzidae, Ephydridae, Diptera : Lonchaeidae, Sapromyzidae, Ephydridae, Chloropidae, Agromyzidae dipteralonchaeid00lamb Year: 1912 LAMB—DIPTERA: LONCHvEIDE, SAPROMYZIDE, EPHYDKIDvE, ETC. 313 Two fronto-orbital bristles, verticals, post-verticals a little below vertex on back of head, ocellars. Antennae: first two joints dark brown, third paler; arista pale with fine pubescence. Thorax. Black-brown variegated with ochreous patches. Dorso-central bristles (1+3) each standing on a black spot in the ochreous patch. Pleurae black-brown with o
Archive image from page 18 of Diptera Lonchaeidae, Sapromyzidae, Ephydridae, Diptera : Lonchaeidae, Sapromyzidae, Ephydridae, Chloropidae, Agromyzidae dipteralonchaeid00lamb Year: 1912 LAMB—DIPTERA: LONCHvEIDE, SAPROMYZIDE, EPHYDKIDvE, ETC. 313 Two fronto-orbital bristles, verticals, post-verticals a little below vertex on back of head, ocellars. Antennae: first two joints dark brown, third paler; arista pale with fine pubescence. Thorax. Black-brown variegated with ochreous patches. Dorso-central bristles (1+3) each standing on a black spot in the ochreous patch. Pleurae black-brown with ochreous-grey patches, the bristles standing on small black spots on the grey patches. Scutellurn as thorax with a pale terminal and two side spots. Wings variegated as in Fig. 6 ; darkened between costa and fourth vein, a white spot behind auxiliary vein, three (the middle smallest) between the costa and first vein, two between first and second, two rows of small spots between third and fourth, a spot in front of cross-vein; tip between second and third white. Between the fourth vein and the margin the wing is marked like that of a Tephritid. Halters black. Legs : femora all ringed with two black and two ochreous rings, beginning with a proximal black ring; tibiae yellow with an indistinct ring proximally. Tarsi all yellow. Fig. 6. Sapromyza perpunetata, n. sp., wing. Front femora with the usual backwardly-directed top row of bristles and an underneath row, the latter long. The middle tibiae have a fine terminal spine in addition to the preapical bristle. Abdomen. Brownish-black like the thorax. On each distal and proximal margin is a central triangular pale spot, the proximal ones being the larger; the apices of these meet in the case of the second segment and nearly meet in the others, hence this row of spots forms an interrupted median line: on the distal margin of each segment there is also a row of pale circular spots three each side on the second segment, two each si
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Photo credit: © Bookend / Alamy / Afripics
License: Licensed
Model Released: No
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