Brachypalpoides lentus
This record describes Brachypalpoides lentus (species). Recorded family: Syrphidae. Recorded order: Diptera.
Identification and Appearance

A very attractive hoverfly with a deep crimson band occupying most of the abdomen Xylota segnis is superficially similar but is somewhat smaller with a less striking orange band on the abdomen and partially pale legs. Favouring old woodland and is quite shade-loving. The larvae develop in the rotting heartwood of species such as Oak and Beech.
Classification
Habitat and Range
Habitat
Favouring old woodland and is quite shade-loving.
Seasonal Activity
Adults can be seen from April to August, peaking in May and June.
Diet and Behavior
Life History
The larvae develop in the rotting heartwood of species such as Oak and Beech.
Additional species information
Recorded status
Widespread though localised in Britain.
About Flies: the wider group
Order-level background for Diptera, the group containing Brachypalpoides lentus. 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 Brachypalpoides lentus (4)
Frequently Asked Questions About Brachypalpoides lentus
What is Brachypalpoides lentus?
Brachypalpoides lentus is a species in the family Syrphidae, within the order Diptera.
Where is Brachypalpoides lentus found?
Habitat: Favouring old woodland and is quite shade-loving.
When is Brachypalpoides lentus active?
Brachypalpoides lentus: seasonal activity - Adults can be seen from April to August, peaking in May and June..
What is the life cycle of a Brachypalpoides lentus?
The larvae develop in the rotting heartwood of species such as Oak and Beech.
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