Trypeta artemisiae
This record describes Trypeta artemisiae (species). Recorded family: Tephritidae. Recorded order: Diptera.
Identification and Appearance

A distinctive yellowy orange coloured fruit fly with wings that are heavily patterned with dark blotches. Unless identified by a recognised expert, a photo is required. If the photo doesn't show the key ID features then in the comments box describe the size and identifying characters you have observed. To be found where the larval host plants are located. Host plants include Mugwort, Tansy, Ragwort, Feverfew and Hemp Agrimony. The larvae mine the leaves and live within them until ready to pupate when they leave the mine. Widespread in England but not well recorded.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Diptera
- Family
- Tephritidae
- Genus
- Trypeta
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
To be found where the larval host plants are located.
Seasonal Activity
Summer and autumn.
Diet and Behavior
Life History
Host plants include Mugwort, Tansy, Ragwort, Feverfew and Hemp Agrimony. The larvae mine the leaves and live within them until ready to pupate when they leave the mine.
Additional species information
Recorded status
Widespread in England but not well recorded.
About Flies: the wider group
Order-level background for Diptera, the group containing Trypeta artemisiae. 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 Trypeta artemisiae (9)
Frequently Asked Questions About Trypeta artemisiae
What is Trypeta artemisiae?
Trypeta artemisiae is a species in the family Tephritidae, within the order Diptera.
Where is Trypeta artemisiae found?
Habitat: To be found where the larval host plants are located.
When is Trypeta artemisiae active?
Trypeta artemisiae: seasonal activity - Summer and autumn..
What is the life cycle of a Trypeta artemisiae?
Host plants include Mugwort, Tansy, Ragwort, Feverfew and Hemp Agrimony. The larvae mine the leaves and live within them until ready to pupate when they leave the mine.
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