# Hardhead catfish

> species of fish

**Wikidata**: [Q513555](https://www.wikidata.org/wiki/Q513555)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hardhead_catfish)  
**Source**: https://4ort.xyz/entity/hardhead-catfish


## References

1. Integrated Taxonomic Information System. 2005
2. The IUCN Red List of Threatened Species 2022.2
3. IUCN Red List
4. Freebase Data Dumps. 2013
5. Taxonomy database of the U.S. National Center for Biotechnology Information
6. Encyclopedia of Life
7. Global Biodiversity Information Facility
8. World Register of Marine Species
9. FishBase
10. UMLS 2023
11. Interim Register of Marine and Nonmarine Genera
12. Ocean Biodiversity Information System
13. National Library of Israel Names and Subjects Authority File
14. Open Tree of Life reference taxonomy version 3.6