Sapromyza sexpunctata
This record describes Sapromyza sexpunctata (species). Recorded family: Lauxaniidae. Recorded order: Diptera.
Identification and Appearance

This small fly is all-orange with a shiny thorax. It usually has six black spots on the abdomen (note other Sapromyza species also have black spots). See ID guidance below . Sapromyza opaca has a dull, not shiny, thorax Photographs must be submitted showing key features, or evidence that the record has been confirmed by a national or local expert 10 records up to 2023. Probably under-recorded No additional images available for this species.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Diptera
- Family
- Lauxaniidae
- Genus
- Sapromyza, key to British species
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Grassland
Seasonal Activity
Numbers peak in August
Additional species information
Recorded status
Widely distributed in the south
About Flies: the wider group
Order-level background for Diptera, the group containing Sapromyza sexpunctata. 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 Sapromyza sexpunctata (4)
Frequently Asked Questions About Sapromyza sexpunctata
What is Sapromyza sexpunctata?
Sapromyza sexpunctata is a species in the family Lauxaniidae, within the order Diptera.
Where is Sapromyza sexpunctata found?
Habitat: Grassland
When is Sapromyza sexpunctata active?
Sapromyza sexpunctata: seasonal activity - Numbers peak in August.
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