# Pterostichus niger

> species of insect

**Wikidata**: [Q1548696](https://www.wikidata.org/wiki/Q1548696)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Pterostichus_niger)  
**Source**: https://4ort.xyz/entity/pterostichus-niger


## References

1. Taxonomy database of the U.S. National Center for Biotechnology Information
2. Encyclopedia of Life
3. [BioLib](https://www.biolib.cz/cz/taxon/id4083/)
4. Fossilworks
5. Global Biodiversity Information Facility
6. Nederlands Soortenregister
7. [Finnish Biodiversity Information Facility](http://laji.fi/taxon/MX.189516)
8. [Source](https://www.medianauka.pl/Pterostichus-niger)
9. Dyntaxa
10. UMLS 2023
11. TAXREF v9.0
12. TAXREF v10.0
13. TAXREF v11.0
14. TAXREF v12.0
15. TAXREF v13.0
16. TAXREF v14.0
17. TAXREF v15.0
18. TAXREF v16.0
19. National Biodiversity Network
20. Barcode of Life Data Systems
21. Fauna Europaea
22. [Portál informačního systému ochrany přírody](https://portal.nature.cz/redlist/v_nd_taxon_category.php)
23. Belgian Species List
24. Insects (Insecta) of the World
25. Finnish Biodiversity Information Facility
26. Open Tree of Life reference taxonomy version 3.6
27. Naturbasen