Calliopum aeneum
This record describes Calliopum aeneum (species). Recorded family: Lauxaniidae. Recorded order: Diptera.
Identification and Appearance
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. Some sources suggest that the larvae mine the stems of Red Clover. However, Semelbauer & Kozánek reared the larva from egg to puparium on rotting leaves of Prunus avium. This suggests that the species is an aspecific detritus-feeder, like most of its congeners. No additional images available for this species.
Classification
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Class
- Insecta
- Order
- Diptera
- Family
- Lauxaniidae
- Genus
- Calliopum
Imported taxonomy record. Source availability varies; see the source references and editorial policy below.
Habitat and Range
Habitat
Flower rich meadows and hedgerows.
Seasonal Activity
May to September.
Diet and Behavior
Life History
Some sources suggest that the larvae mine the stems of Red Clover. However, Semelbauer & Kozánek reared the larva from egg to puparium on rotting leaves of Prunus avium. This suggests that the species is an aspecific detritus-feeder, like most of its congeners.
Additional species information
Recorded status
Widespread in England and Wales.
About Flies: the wider group
Order-level background for Diptera, the group containing Calliopum aeneum. 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 Calliopum aeneum (3)
Frequently Asked Questions About Calliopum aeneum
What is Calliopum aeneum?
Calliopum aeneum is a species in the family Lauxaniidae, within the order Diptera.
How big is Calliopum aeneum?
3.5 to 4.5 mm.
Where is Calliopum aeneum found?
Habitat: Flower rich meadows and hedgerows.
When is Calliopum aeneum active?
Calliopum aeneum: seasonal activity - May to September..
What is the life cycle of a Calliopum aeneum?
Some sources suggest that the larvae mine the stems of Red Clover. However, Semelbauer & Kozánek reared the larva from egg to puparium on rotting leaves of Prunus avium. This suggests that the species is an aspecific detritus-feeder, like most of its congeners.