| 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
|
| phylum |
Echinodermata Bruguière, 1791 - echinoderms
|
| subphylum |
Crinozoa Matsumoto, 1929
|
| class |
Crinoidea Miller, 1821
|
| subclass |
Cladida Moore & Laudon, 1943
† |
| order |
Cyathocrinida Bather, 1899
† |
| superfamily |
Gasterocomacea Roemer, 1854
† |
| family |
Crotalocrinitidae Bassler, 1938
† |
| genus |
Pernerocrinus Bouška, 1946
† |
