# Cephalaspidomorphi

> class of chordates

**Wikidata**: [Q857497](https://www.wikidata.org/wiki/Q857497)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Cephalaspidomorphi)  
**Source**: https://4ort.xyz/entity/cephalaspidomorphi


## References

1. Integrated Taxonomic Information System. 2003
2. Pisces
3. [Nuovo soggettario](https://thes.bncf.firenze.sbn.it/termine.php?id=53334)
4. Nuovo soggettario
5. Freebase Data Dumps. 2013
6. Fossilworks
7. Global Biodiversity Information Facility
8. World Register of Marine Species
9. Fauna Europaea
10. WikiUMLS: Aligning UMLS to Wikipedia via Cross-lingual Neural Ranking
11. Nederlands Soortenregister
12. Barcode of Life Data Systems
13. Interim Register of Marine and Nonmarine Genera
14. Belgian Species List
15. National Library of Israel
16. Open Tree of Life reference taxonomy version 3.6