# Greater blue-ringed octopus

> species of mollusc

**Wikidata**: [Q1123809](https://www.wikidata.org/wiki/Q1123809)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Greater_blue-ringed_octopus)  
**Source**: https://4ort.xyz/entity/greater-blue-ringed-octopus


## References

1. Integrated Taxonomic Information System. 1999
2. The IUCN Red List of Threatened Species 2022.2
3. Toxicity and Toxin Composition of the Greater Blue-Ringed Octopus Hapalochlaena lunulata from Ishigaki Island, Okinawa Prefecture, Japan
4. IUCN Red List
5. Freebase Data Dumps. 2013
6. Taxonomy database of the U.S. National Center for Biotechnology Information
7. Encyclopedia of Life
8. Global Biodiversity Information Facility
9. World Register of Marine Species
10. UMLS 2023
11. Barcode of Life Data Systems
12. Interim Register of Marine and Nonmarine Genera
13. SeaLifeBase
14. Ocean Biodiversity Information System
15. National Library of Israel Names and Subjects Authority File
16. KBpedia
17. Open Tree of Life reference taxonomy version 3.6
18. CalPhotos
19. BISMaL