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Echiurida 
Summary
Echiurida is a suborder of the order Echiuroidea, an order of polychaete worms.
| Echiurida | |
|---|---|
| |
| Echiura at a market in South Korea | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Annelida |
| Clade: | Pleistoannelida |
| Clade: | Sedentaria |
| Subclass: | Echiura |
| Order: | Echiuroidea |
| Suborder: | EchiuridaBock, 1942 |
| Families | |
Families edit
The following families are classified within the suborder:[1]
- Echiuridae Quatrefages, 1847
- Thalassematidae Forbes & Goodsir, 1841
- Urechidae Monro, 1927
References edit
- ^ Tanaka, Masaatsu (2017). "Echiurida". WoRMS. World Register of Marine Species. Retrieved 12 March 2021.