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 |
| Animalia incertae sedis | |
| class | Tentaculita Bouček, 1964 † |
| order | Cornulitida Bouček, 1964 † |
| family | Cornulitidae Fischer, 1962 † |