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 | Radiata Linnaeus, 1758 |
| phylum | Ctenophora Eschscholtz, 1829 - comb jellies |
| class | Tentaculata Eschscholtz, 1825 |
| order | Lobata Eschscholtz, 1825 |
| Lobata incertae sedis | |
| genus | Calymma Eschscholtz, 1829 |