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Ground Beetle


A ground beetle but one often seen on flower heads in high summer.


 

 

  • Ground Beetle: Harpalus affinus

    Post date: Friday, 24 April, 2015 - 00:00

    Ground beetles are generally found ... on the ground! Many are flightless, many are black in colour, and many are nocturnal and rarely seen by day. Many feed on small insects. This species, Harpalus affinus (it has no common name), is the exception to all of these rules! 

    Harpalus affinus is seen by day and is a wonderful metallic green when newly emerged from its larval stage but the metallic colouring wears off with age. It is vegetarian and feeds mainly on pollen from flower heads and so is quite often seen on flower heads rather than on the ground. It can fly which helps it get up to the flower heads and move between flower heads.

    Whilst apparently not uncommon I cannot say I have seen it that often on my travels around Dorset.


     

     

Common Name Ground Beetle
Scientific Name Harpalus affinus
Species Group Tiger Beetles and Ground beetles
Status
Interest Level
3
Visabile
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Identification Notes
Primary Habitat
Preferred Environment
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Additional Identification Notes
Similar Species

The records for this species have been organised into reports, charts, maps and photos. Click a pic below to see the detail:

Notebook Distribution Map Sites List Some Charts Some Photographs Recent Records Guidance Notes

To see related species click here: 

Tiger Beetles and Ground beetles