Biota
Eukaryota - eukaryotes
Opisthokonta - opisthokonts
Metazoa - multicellular animals
Epitheliozoa
Animalia
Bilateria - bilaterians
Eubilateria
Deuterostomia - deuterostomes
Chordata - chordates
Notochordata
2 Vertebrata - vertebrates
H|N|P|R|B|L; Ref:®[o]Nielsen, 1995
1 ?Myllokunmingiida
H|N|P|R|B|L; Ref:®[o]Benton, 2005:41
2 Myxinoidea - hagfishes
H|N|P|R|B|L; Ref:®[o]Benton, 2005:41
3.1 Petromyzontida - lampreys
H|N|P|R|B|L; Ref:®[o]Benton, 2005:41
3.2.1 †Conodonta
H|N|P|R|B|L; Ref:®[o]Benton, 2005:41
3.2.2.1 †Pteraspidomorphi
H|N|P|R|B|L; Ref:®[o]Benton, 2005:41
3.2.2.2.1 †Anaspida
H|N|P|R|B|L; Ref:®[o]Benton, 2005:41
3.2.2.2.2.1 †Thelodonti - thelodonts
H|N|P|R|B|L; Ref:®[o]Benton, 2005:41
3.2.2.2.2.2.1.1 †Osteostraci
H|N|P|R|B|L; Ref:®[o]Benton, 2005:41
3.2.2.2.2.2.1.2 †Galeaspida - galeaspids
H|N|P|R|B|L; Ref:®[o]Benton, 2005:41
3.2.2.2.2.2.1.3 †Pituriaspida - pituriaspids
H|N|P|R|B|L; Ref:®[o]Benton, 2005:41
3.2.2.2.2.2.2 Gnathostomata
H|N|P|R|B|L; Ref:®[o]Benton, 2005:41
H|N|P|R|B|L = Hierarchy | Nomenclature & Taxonomy | Properties | Relationships | Bibliography | Links
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25/02/2007 13:17:53 Created by Systema Naturae 2000 Publisher 1.0