# Hydra oligactis

> species of cnidarian

**Wikidata**: [Q1192350](https://www.wikidata.org/wiki/Q1192350)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hydra_oligactis)  
**Source**: https://4ort.xyz/entity/hydra-oligactis


## References

1. Integrated Taxonomic Information System. 1996
2. The diversity of the Baikal lineage of Hydra oligactis Pallas, 1766: molecular and morphological evidence
3. Freebase Data Dumps. 2013
4. Taxonomy database of the U.S. National Center for Biotechnology Information
5. Global Biodiversity Information Facility
6. World Register of Marine Species
7. ARKive
8. Nederlands Soortenregister
9. Fauna Europaea
10. Dyntaxa
11. New Zealand Organisms Register
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. Ocean Biodiversity Information System
28. eBiodiversity
29. AnimalBase
30. Open Tree of Life reference taxonomy version 3.2
31. Naturbasen