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Taxon:
Superorder †
Paraselachimorpha
(Lund, 1977)
(fish)
Taxa
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Hierarchy
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Entity:
Holocephali (Subclass)
..[Chimaerida] (Order)
..[Chimaeroidei] (Order)
..[†Cochliodontoidei] (Suborder)
..†Debeeriiformes (Order)
..[†Desmiodontiformes] (Order)
..†Eugeneodontiformes (Order)
..†Gregoriidae (Family)
..†Harpacanthidae (Family)
..†Helodontiformes (Order)
..[†Helodontoidei] (Suborder)
..Holocephalimorpha (Superorder)
..†Iniopterygiformes (Order)
..†Lagarodontidae (Family)
..[†Menaspoidei] (Suborder)
..†Orodontiformes (Order)
..†Petalodontiformes (Order)
..[†Squalorajoidei] (Suborder)
..[†Paraselachimorpha] (Superorder)
Variants
Former termination
:
†
Paraselachii
(Superorder)
Ref:
J.S. Nelson, 2006
: 43.
[indirect]
Synonyms
In
:
Holocephali
(Subclass)
Bonaparte, 1832
Ref:
J.S. Nelson et al., 2016
: 49.
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Last updated:
21 Sep 2025