Yuyuanozoon
| Yuyuanozoon Temporal range: | |
|---|---|
| Holotype | |
| Life restoration | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Clade?: | †Vetulicolia |
| Class: | †Vetulicolida |
| Order: | †Vetulicolata |
| Family: | †Didazoonidae |
| Genus: | †Yuyuanozoon Chen et al., 2003 |
| Type species | |
| †Yuyuanozoon magnificissimi Chen et al., 2003 | |
Yuyuanozoon magnificissimi, from the Cambrian Stage 3 Chengjiang lagerstatte, is the largest known vetulicolian, an extinct species of marine animal, with specimens up to 20 cm in length compared to 5–14 cm for other vetulicolian species.