Clade | |
Subclade |
Taxon | |
Taxon |
Stegosaurinae
|
Nominal Author | Marsh 1880 |
2nd Nominal Author | Nopcsa 1917 |
Taxon Status | ACTIVE |
Comments | Stegosaurinae was initially defined by Sereno (1998) as a stem-based taxon. the active definition is a first-order revision that uses species as specifiers (Stegosaurus stenops, Dacentrurus armatus). Sereno (1998:61) misspelled the taxon and erroneously attributed the first use of the taxon Stegosaurinae Nopcsa 1917 to Abel (1919). |
Potential Synonomy | Stegosauruinae (Sereno 1998, spelling error) |
Active Phylogenetic Definition | |
Active Definition |
The most inclusive clade containing Stegosaurus stenops Marsh 1877 but not Dacentrurus armatus (Owen 1875).
|
Shorthand |
> Stegosaurus stenops but not Dacentrurus armatus. |
Definitional Author |
Sereno 2005 |
Definition Status | TEXTUAL SUBSTITUTION |
Definition Type | STEM |
Node-Stem Triplet | NO |
Other Triplet Taxa | |
Specifiers | |
Specifier(s) A |
Stegosaurus stenops |
Specifier(s) B | |
Specifier(s) C |
Dacentrurus armatus
|
Qualifiers | |
+Taxon | |
-Taxon | |
Datum | |
Taxonomic Content | |
Publication Year |
Unknown Unknown Unknown 1998 |
Inactive Taxon Status | |
Rejection Criteria | |
Critique | |
Definitional History #1 | |
Earliest Record | All stegosaurids clsoer to Stegosaurus than to Dacentrurus. |
Latest Record | Sereno 1998:61 |
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Stegosaurus, Dacentrurus |
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