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Total clade:
Pan-Gnathostomata
Downs 2020
(vertebrate)
Taxa
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Hierarchy
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Entity:
Vertebrata (Infraphylum) - vertebrates
..†Anatolepis (Genus)
..Petromyzontomorphi (Superclass)
..Pan-Gnathostomata (Clade)
....†Anaspidomorphi (Superclass)
....Gnathostomata (Superclass) - jawed vertebrates
....†Osteostracomorphi (Superclass)
....†Pteraspidomorphi (Superclass)
....†Thelodontomorphi (Superclass)
Concise hierarchy
(Kingdom)
Animalia
-
(Phylum)
Chordata
Current position
Vertebrata
(Infraphylum)
Lamarck, 1801
Ref:
J.P. Downs, 2020
: [669]; ix.
[
new taxon
] [implicit]
Alternative positions
Vertebrata
([unranked])
Lamarck, 1801
Ref:
J.P. Downs, 2020
: [669]; ix.
[
new taxon
]
Historical positions
Vertebrata
([unranked])
Lamarck, 1801
Ref:
J.P. Downs, 2020
: [669]-670; ix.
[
new taxon
]
Number of Subtaxa
2025
Available in Systema Naturae 2000
6c;147o;1111f;9840g;61,573s;12,691ss;306v;1; ‡2o;19f;115g;413s;102ss;1v; †7c;246o;1414f;7789g;3401s;68ss;1v;104
©2004-2025 Universal Taxonomic Services
Last updated:
21 Sep 2025