Length 10 to 13 mm. A very dark brown caddisfly with paler spots on the wing.
Temporary puddles, pools, marshes and pond edges.
May to June and August to October with a summer diapause.
Widespread and fairly common in Britain.
Fairly frequent in Leicestershire and Rutland.
Leicestershire & Rutland Map
Enter a town or village to see local records
Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records
- RED = 2020+
- DARK BLUE = 2015-2019
- LIGHT BLUE = pre 2015