# Tetralithistida

> order of sponges

**Wikidata**: [Q2748622](https://www.wikidata.org/wiki/Q2748622)  
**Source**: https://4ort.xyz/entity/tetralithistida


## References

1. Phylum Porifera Grant, 1836
2. Interim Register of Marine and Nonmarine Genera
3. Open Tree of Life reference taxonomy version 3.6