This Metallic Green Ground Beetle (Harpalus affinis) is a species of beetle in the family Carabidae (ground beetle), Subfamily Harpalinae and Tribe Harpalini. It has a body length of up to 12 mm. The adult beetle is shiny metallic green and that's why it's commonly known as "Metallic Green Ground Beetle". The adult beetle feeds on seeds, while the larva is a predator of small soil invertebrates.
Metallic Green Ground Beetle-Harpalus affinis