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| Tetrastemmatidae | |
|---|---|
| |
| Tetrastemma bicolor | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Nemertea |
| Class: | Hoplonemertea |
| Order: | Monostilifera |
| Infraorder: | Amphiporina |
| Family: | Tetrastemmatidae |
Tetrastemmatidae is a family of worms belonging to the order Monostilifera.[1]
- ^ "Tetrastemmatidae". www.gbif.org. Retrieved 14 June 2021.