Cyrnus trimaculatus

    Description

    Length 6 to 9 mm. The wings appear dark brown mottled with pale yellow, but very variable.

    Photo ID?
    Habitat

    At the edge of still and slow flowing water. It is also attracted to light.

    When to see it

    May to September.

    Life History

    Mostly carnivorous. The development of the larvae takes place in water. They build nets with funnel-shaped opening, which are usually attached to aquatic plants.

    UK Status

    Widespread and fairly frequent throughout Britain.

    VC55 Status

    Fairly frequent in Leicestershire and Rutland.

    Leicestershire & Rutland Map

    UK Map