Pterostichus stygicus
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Carabidae
- genus: Pterostichus
- species: Pterostichus stygicus
- Hodgkins
- Willow Springs
Illinois- Indianapolis
- Jeffersonville
Indiana- Lexington
- Louisville
Kentucky- Topsfield
- West Concord
Massachusetts- Akron
Ohio
United States