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Clade
Subclade

Taxon
Taxon
Orbitoscuta
Nominal Author
Bakker 1986
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 historically polyphyletic
no definition
Critique
No definition has been proposed. This taxon was erected by Bakker (1986:460) as a label on a phylogenetic tree; it was not discussed.  It is shown to unite "scelidosaurs," stegosaurs, ankylosaurs andd pachycephalosaurs—a clade that has yet to be supported as a whole by cladistic analysis.
 

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