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Clade
Subclade

Taxon
Taxon
Cetiosauria
Nominal Author
Seeley 1874
2nd Nominal Author
Taxon Status INACTIVE
Comments
Potential Synonomy
Ceteosauria (Osborn, 1903, spelling variant)

Active Phylogenetic Definition
Active Definition
Shorthand
Definitional Author
Definition Status Unknown
Definition Type Unknown
Node-Stem Triplet Unknown
Other Triplet Taxa
Specifiers
Specifier(s) A
Specifier(s) B
Specifier(s) C
Qualifiers
+Taxon
-Taxon
Datum
Taxonomic Content
Publication Year Unknown
Unknown
Unknown

Inactive Taxon Status
Rejection Criteria no definition
Critique
No definition has been proposed. Colbert (1964) utilized this taxon as a infraorder-level taxon within the suborder Theropoda, including the families Brachisoauridae and Titanosauridae. Later, Steel (1970) considered this taxon equivalent to Cetiosauridae/Cetiosaurinae.
 

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