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Taxon:
Family †
Varanopidae
Romer & Price, 1940
(reptile)
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Hierarchy
Nomenclature
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Entity:
†Ophiacodontia (Suborder)
..†Ophiacodontidae (Family)
..†Varanopidae (Family)
....†Apsisaurus (Genus)
....†Archaeovenator (Genus)
....†Elliotsmithia (Genus)
....†Mycterosaurinae (Clade)
....†Pyozia (Genus)
....†Varanodontinae (Clade)
Concise hierarchy
(Kingdom)
Animalia
-
(Phylum)
Chordata
-
(Order)
Pelycosauria
Current position
†
Ophiacodontia
(Suborder)
(Romer & Price, 1940)
Ref:
M.J. Benton, 2015
: 437; [Benton, 2015: box 5.3 (p. 133)]; [PBDB(Ivakhnenko, 2008)].
[indirect]
Alternative positions
†
Pelycosauria
(Order)
Cope, 1878
Ref:
M.J. Benton, 2005
: 394.
Synapsida
(Clade)
Osborn 1903 [Gauthier
et al.
1989], nom. cl. inval.
Ref:
M.J. Benton, 2015
: 437; Benton, 2015: box 5.3 (p. 133).
[implicit]
Historical positions
†
Unnamed
(Order)
Ref:
M.J. Benton, 2015
: 437, box 5.3 (p. 133).
†
Pelycosauria
(Order)
Cope, 1878
Ref:
M.J. Benton, 2005
: 121, 394.
Number of Subtaxa
2025
Available in Systema Naturae 2000
†11g;11s
©2004-2025 Universal Taxonomic Services
Last updated:
21 Sep 2025