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Acartophthalmidae | |
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Acartophthalmus nigrinus | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Diptera |
Section: | Schizophora |
Subsection: | Acalyptratae |
Superfamily: | Carnoidea |
Family: | Acartophthalmidae Czerny, 1928 |
The Acartophthalmidae are a family of very small (1.0-2.5 mm), dark flies with pubescent arista and having ocelli, placed in the order Diptera. All are Holarctic in distribution.[1] Two fossil species are known, with uncertain placement.[2]
Flies in the family have a pubescent arista on the antenna. They have ocelli and a characteristic bristle pattern on the head. The wing is sometimes tinged along the costa and there is a humeral break in the costal vein.
Adults have been found mostly in forests, often on fungi and decaying wood. Larvae have been reared from dead wood and decaying organic material.[5]