Bibio johannis

    Description

    Length 4 to 7 mm. A black fly with shiny black thorax. The head and legs are both very hairy. The male has a very prominent dark stigma in each wing, and the lower parts of the legs are orange.

    Habitat

    Grassland and well vegetated areas and hedgerows and also over water.

    When to see it

    March to June.

    Life History

    Breeds in soil and sometimes seen in swarms.

    UK Status

    Fairly frequent and widespread in England and Wales.

    VC55 Status

    Fairly frequent in Leicestershire and Rutland.

    Leicestershire & Rutland Map

    UK Map