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Clade
Subclade

Taxon
Taxon
Erpetosuchidae
Nominal Author
Watson 1917
2nd Nominal Author
Taxon Status INACTIVE
Comments
Potential Synonomy
Herpetosuchidae (Romer 1933, 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. Krebs (1976) used this family within the suborder Pseudosuchia to contain Erpetosuchus and Parringtonia. Colbert (1964) treated this group as a possible ancestor of saurischian dinosaurs.
 

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