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Taxon:
Superorder †
Ctenacanthimorpha
(fish)
Taxa
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Hierarchy
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Entity:
Chondrichthyes (Class) - cartilaginous fishes
..†Akmonistion (Genus)
..†Altholepidiformes (Order)
..†Antarctilamniformes (Order)
..†Bandringidae (Family)
..†Cladoselachimorpha (Superorder)
..†Elegestolepidida (Order)
..†Emsolepis (Genus)
..†Eucentrurus (Genus)
..Euselachii (Subclass) - sharks, rays, and related fossils
..†Gogoselachus (Genus)
..Holocephali (Subclass)
..†Leonotus (Genus)
..†Mongolepidiformes (Order)
..†Odontorhytis (Genus)
..†Omalodontiformes (Order)
..†Phoebodontiformes (Order)
..†Plesioselachus (Genus)
..†Polymerolepidiformes (Order)
..†Polysentoridae (Family)
..†Protodontidae (Family)
..†Pucapampella (Genus)
..†Seretolepis (Genus)
..†Tanaodus (Genus)
..†Vallisia (Genus)
..†Wellingtonellidae (Family)
..†Xenacanthimorpha (Superorder)
..†Ctenacanthimorpha (Superorder)
....†Ctenacanthiformes (Order)
....†Squatinactiformes (Order)
Concise hierarchy
(Kingdom)
Animalia
-
(Phylum)
Chordata
-
(Class)
Chondrichthyes
Current position
Chondrichthyes
(Class)
Huxley, 1880
Ref:
R. van der Laan, 2018
: 36.
Historical positions
Chondrichthyes
(Class)
Huxley, 1880
Ref:
R. van der Laan, 2018
: 36.
Chondrichthyes
(Class)
Huxley, 1880
Ref:
J.S. Nelson et al., 2016
: 46.
Number of Subtaxa
2025
Available in Systema Naturae 2000
†2o;3f;9g;1s
1989-present
Systema Naturae 2000
: 25 Apr 2024
[; †2o;3f]
2018
R. van der Laan
: 36
[; †2o;3f]
2016
J.S. Nelson et al.
: 47
[; †2o;2f]
©2004-2025 Universal Taxonomic Services
Last updated:
21 Sep 2025