# Synaptula hydriformis

> species of echinoderm

**Wikidata**: [Q2163403](https://www.wikidata.org/wiki/Q2163403)  
**Source**: https://4ort.xyz/entity/synaptula-hydriformis


## References

1. World Register of Marine Species
2. Integrated Taxonomic Information System. 1996
3. Holothuries provenant des campagnes des yachts Princesse-Alice et Hirondelle II (1898-1915)
4. The Echinoderm Fauna of the Azores (NE Atlantic Ocean)
5. Report of the Holothurians Collected by the Barbados-Antigua Expedition from the University of Iowa
6. The apodous holothurians : a monograph of the Synaptidæ and Molpadiidæ, including a report on the representatives of these families in the collections of the United States National Museum
7. Papers from Dr. Th. Mortensen’s Pacific Expedition 1914–1916. Synaptidae
8. Encyclopedia of Life
9. Global Biodiversity Information Facility
10. TAXREF v9.0
11. TAXREF v10.0
12. TAXREF v11.0
13. TAXREF v12.0
14. TAXREF v13.0
15. TAXREF v14.0
16. TAXREF v15.0
17. TAXREF v16.0
18. Interim Register of Marine and Nonmarine Genera
19. SeaLifeBase
20. Ocean Biodiversity Information System
21. Open Tree of Life reference taxonomy version 3.6