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Clade
Subclade

Taxon
Taxon
Edmontoniinae
Nominal Author
Russell 1940
2nd Nominal Author
Taxon Status INACTIVE
Comments
Potential Synonomy

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. Steel (1969) regarded this taxon as equivalent to his Nodosauridae. Bakker (1988) proposed dividing Nodosauridae into two clades, Panoplosaurinae (those forms with short plump snots, lumpy armor, and wide premaxillary bar) and Edmontoniinae (those forms with narrow internarial bars, unswollen snouts, and flat osteoderms). This taxonomy has not been adopted by subsequent authors.
 

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