# madreporite

> opening used to filter water in echinoderms

**Wikidata**: [Q3276240](https://www.wikidata.org/wiki/Q3276240)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Madreporite)  
**Source**: https://4ort.xyz/entity/madreporite


## References

1. Freebase Data Dumps. 2013
2. Uberon