Ground Beetle
Harpalas affinis
Description
Body length 9 - 12mm. This species has a bright metallic green, blue or maroon shine in the male and red legs and antennae. The female tends to be plainer or just black.
Habitat
Open, dry sites, where the adults feed on seeds of grasses, umbellifers or asteraceae. The larvae are predators of small invertebrates in the surface of the soil.
Status and distribution
Widespread but sparse with strongholds in the south-east, East Anglia, the Midlands or otherwise it is coastal. Fairly common in Nottinghamshire and recorded once at Netherfield Lagoons.
Best time to see
May to September.