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Oecetis lacustris
Forewing length 6 to 8 mm. A greyish yellow caddis with some faint darker marks.
Ponds, lakes, canals and slow rivers.
June to September.
Fairly frequent in most of Britain but absent from northern Scotland.
Uncommon in Leicestershire and Rutland.
Leicestershire & Rutland Map
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MAP KEY:
Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2020+ | 2015-2019 | pre-2015
UK Map
Species profile
- Species group:
- Caddisflies
- Kingdom:
- Animalia
- Order:
- Trichoptera
- Family:
- Leptoceridae
- Records on NatureSpot:
- 16
- First record:
- 12/06/2014 (Calow, Graham)
- Last record:
- 17/06/2024 (Poole, Adam)
Total records by month
% of records within its species group
10km squares with records
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