| 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 |
Chordata Bateson, 1885 - chordates
|
| subphylum |
Vertebrata Cuvier, 1812 - vertebrates
|
| infraphylum |
Cyclostomata Duméril, 1806
|
| class |
Cephalaspidomorphi - lampreys and jawless fish
|
| subclass |
Petromyzontida
|
| order |
Petromyzontiformes
|
| family |
Petromyzontidae Bonaparte, 1831 - lampreys
|
| subfamily |
Petromyzontinae Bonaparte, 1831
|
| genus |
Ichthyomyzon Girard, 1858
|
| species |
Ichthyomyzon gagei Hubbs & Trautman, 1937
|
