Tetanocera ferruginea
The wings lack a darkened costal area, and the frons is dull with a darkened mid frontal stripe. For further information see link below.
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.
A wetland species, but it avoids the most acidic wetlands.
Adults can be recorded from May until September.
The larvae develop in aquatic pulmonate snails in shallow, often stagnant water.
T. ferruginea is a common wetland species in most parts of Britain.
Status in Leicestershire and Rutland not known.
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
- Species group:
- insect - true fly (Diptera)
- Kingdom:
- Animalia
- Order:
- Diptera
- Family:
- Sciomyzidae
- Records on NatureSpot:
- 2
- First record:
- 11/05/2023 (Nicholls, David)
- Last record:
- 19/08/2023 (Nicholls, David)
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.

