Triploblastica - Vertebrata

Parent taxon: Vertebrata according to G. C. Young 1991

Sister taxa: Agnatha, Ammopus, Apedolepis, Artenolepis, Auchenaspis, Calibarichnus, Cephalaspidomorpha, Cephalaspis, Galeaspida, Gallegosichnus, Gnathostomata, Herpetichthyes, Hoplichnus, Hypichthyes, Ingenierichnus, Larnovaspis, Myzichthyes, Pachycardia, Palaciosichnus, Palaeaspis, Rogerbaletichnus, Teleosti, Toxichnus, Trihamus

Subtaxa: none

Ecology: