# Helobdella stagnalis

> species of annelid

**Wikidata**: [Q5131900](https://www.wikidata.org/wiki/Q5131900)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Helobdella_stagnalis)  
**Source**: https://4ort.xyz/entity/helobdella-stagnalis


## References

1. Integrated Taxonomic Information System. 1996
2. Taxonomy database of the U.S. National Center for Biotechnology Information
3. Encyclopedia of Life
4. [BioLib](https://www.biolib.cz/cz/taxon/id43983/)
5. Global Biodiversity Information Facility
6. World Register of Marine Species
7. Nederlands Soortenregister
8. [Portál informačního systému ochrany přírody](https://portal.nature.cz/publik_syst/nd_nalez-public.php?idTaxon=67612)
9. Species diversity and maintenance mechanisms of benthic macroinvertebrate assemblages in the Xijiang River
10. Fauna Europaea
11. Dyntaxa
12. UMLS 2023
13. TAXREF v9.0
14. TAXREF v10.0
15. TAXREF v11.0
16. TAXREF v12.0
17. TAXREF v13.0
18. TAXREF v14.0
19. TAXREF v15.0
20. TAXREF v16.0
21. National Biodiversity Network
22. Barcode of Life Data Systems
23. Interim Register of Marine and Nonmarine Genera
24. [Portál informačního systému ochrany přírody](https://portal.nature.cz/redlist/v_nd_taxon_category.php)
25. SeaLifeBase
26. European Nature Information System
27. eBiodiversity
28. Belgian Species List
29. Open Tree of Life reference taxonomy version 3.6
30. Naturbasen
31. EASIN Catalogue of Alien Species