Anophthalmus is a genus of ground beetle endemic to Europe. Eurytrachelus is a subgenus of the ground beetle genus "Bembidion". Abacetus emeritus is a species of ground beetle in the subfamily Pterostichinae. Abacetus pumilus is a species of ground beetle in the subfamily Pterostichinae. Epomis nigricans is a species of ground beetle native to the Palearctic. Bembidion rusticum is a species of ground beetle in the family Carabidae. Metius circumfusus is a species of ground beetle in the subfamily Pterostichinae. Harpalus rufipalpis is a species of ground beetle in the subfamily Harpalinae. Amara consularis is a species of ground beetle native to Europe. Agonum gracile is a species of ground beetle native to Europe. Clivina wallacei is a species of ground beetle in the subfamily Scaritinae. Poecilus cupreus is a species of ground beetle native to the Palearctic (including Europe). Poecilus versicolor is a species of ground beetle native to the Palearctic (including Europe). Therefore, Bioenergy from double-cropped pennycress may support ground beetle diversity. Panagaeus cruxmajor, the crucifix ground beetle, is a rare European ground beetle.