Species: Pterostichus niger

Systematics :

KingdomAnimals (Animalia)
Phylum Articulate animals (Arthropoda)
Klasse  Insects (Insecta)
Order   Biller (Coleoptera)
Family    Løpebiller (Carabidae)
Subfamily     Markløpere (Harpalinae)
Tribe      Pterostichini
Genus       Pterostichus
Species        Pterostichus niger