Phaonia incana
This record describes Phaonia incana (species). Recorded family: Muscidae. Recorded order: Diptera.
Identification and Appearance

This dark brown/grey bodied fly is very similar to other related species and detailed examination is needed to arrive at the species. Unless identified by a recognised expert, a photo is required and the specimen should be examined with a microscope. In the comments box, state the key or ID method used and describe the size and identifying characters. The species appears to be fairly widespread in Britain.
Classification
Habitat and Range
Habitat
Various habitats.
Seasonal Activity
May to July.
Additional species information
Recorded status
The species appears to be fairly widespread in Britain.
About Flies: the wider group
Order-level background for Diptera, the group containing Phaonia incana. Species-specific details appear above.
Group overview
Diptera includes over 150,000 described species of flies, mosquitoes, and midges. Mosquitoes are the deadliest animal on Earth (CDC). Malaria alone causes ~249 million cases and over 608,000 deaths annually, mostly children under 5 (WHO). Vector-borne diseases account for over 17% of all infectious diseases, causing 700,000+ deaths per year.
Ecological role of the group
Despite their disease impact, flies are critical decomposers and pollinators. Hoverflies alone pollinate hundreds of crop and wildflower species. Flies are also the primary food source for many birds, bats, and fish. Forensic entomology relies heavily on fly species for crime scene analysis.
Economic and practical significance of the group
In the U.S., vector-borne disease cases tripled between 2004-2016, with over 640,000 cases reported in that period (CDC). Tickborne diseases doubled from 22,000 to 48,000 annual reports. Globally, mosquito-borne diseases cost billions in healthcare and lost productivity.
Recorded sources for this group: WHO, CDC, PNAS. Imported estimates may describe particular regions or reporting periods.
Photos of Phaonia incana (4)
Frequently Asked Questions About Phaonia incana
What is Phaonia incana?
Phaonia incana is a species in the family Muscidae, within the order Diptera.
Where is Phaonia incana found?
Habitat: Various habitats.
When is Phaonia incana active?
Phaonia incana: seasonal activity - May to July..
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