Position in a system
| system | Vitae - living organisms |
| domain | Eukaryota Whittaker & Margulis, 1978 - lifeforms with nucletic cells |
| superregnum | Unikonta |
| system | Opisthokonta Cavalier-Smith, 1987 |
| kingdom | Animalia Linnaeus, 1758 - animals |
| subregnum | Eumetazoa Butschli, 1910 |
| divisio | Bilateria Hatschek, 1888 - bilaterians |
| subdivisio | Deuterostomia - deuterostomes |
| Deuterostomia incertae sedis | |
| class | Vetulicolia † |
| order | Vetulicolida † |
| family | Beidazooidae † |
| genus | Beidazoon Shu, 2005 † |
| species | Beidazoon venustum Shu, 2005 † |