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Small black flies abundant in swarms in woodland during the spring.



Common Name Fever-fly
Scientific Name Dilophus febrilis
Species Group Mosquitoes and midges
Interest Level
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Identification Notes
Primary Habitat
Preferred Environment
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Additional Identification Notes
Similar Species

The records for this species have been organised into reports, charts, maps and photos. Click a pic below to see the detail:

Notebook Distribution Map Sites List Some Charts Some Photographs Recent Records Guidance Notes

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Mosquitoes and midges