Discover
Identify
Record
Notch-horned Cleg - Haematopota pluvialis
The eyes are hairy and the mottled wings are held 'rooflike' at rest, and the 1st antennal segment is notched near the tip in the female. Like most flies in this family, the eyes reflect light in patterns.
Haematopota crassicornis and H. pluvialis are very similar. The males of both species have eye-bands that stop halfway up, while females of both species have eye-bands over the whole of the eyes. However males of pluvialis have an orange third antennal segment. H. pluvialis has brown mottled wings whilst those of H. crassicornis are generally grey.
Around horses, cattle, etc, and often in damper or well wooded areas.
May to October
The female of this species of Horsefly is a blood-sucking insect which can give a painful bite. The male is harmless and feeds on nectar. The larvae live in damp soil and rotten wood.
Common and widespread throughout Britain.
Common in Leicestershire and Rutland.
Leicestershire & Rutland Map
Enter a town or village to see local records
MAP KEY:
Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2020+ | 2015-2019 | pre-2015
UK Map
Species profile
- Common names
- Notch-horned Cleg
- Species group:
- Flies
- Kingdom:
- Animalia
- Order:
- Diptera
- Family:
- Tabanidae
- Records on NatureSpot:
- 66
- First record:
- 25/06/2010 (Nicholls, David)
- Last record:
- 20/07/2023 (Pugh, Dylan)
Total records by month
% of records within its species group
10km squares with records
The latest images and records displayed below include those awaiting verification checks so we cannot guarantee that every identification is correct. Once accepted, the record displays a green tick.
In the Latest Records section, click on the header to sort A-Z, and again to sort Z-A. Use the header boxes to filter the list.