Dull Four-spined Legionnaire - Chorisops tibialis
Size 3 to 4 mm. A small, slender fly with a metallic green thorax, and black and tan banded legs.
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.
Moist or shaded locations, often in wetland areas.
June to September.
Larvae found in wood debris and rot holes of trees.
Fairly frequent and widespread in England and Wales, but only recently (2009) recorded in Scotland for the first time.
Fairly common in Leicestershire and Rutland
Leicestershire & Rutland Map
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MAP KEY:
Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2025+ | 2020-2024 | pre-2020
UK Map
Species profile
- Common names
- Dull Four-spined Legionnaire
- Species group:
- Flies
- Kingdom:
- Animalia
- Order:
- Diptera
- Family:
- Stratiomyidae
- Records on NatureSpot:
- 9
- First record:
- 02/07/2009 (Calow, Graham)
- Last record:
- 12/07/2024 (Timms, Sue)
Total records by month
% of records within its species group
10km squares with records
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