Clade | |
Subclade |
Taxon | |
Taxon |
Rauisuchidae
|
Nominal Author | Huene 1936 |
2nd Nominal Author | Huene 1942 |
Taxon Status | ACTIVE |
Comments | Most of the suprageneric taxa based on Rauisuchus tiradentes are probably polyphyletic, although decisive hypotheses of relationship have been difficult to establish (Gower 2000). The active definition is the first for Rauisuchidae and is based on the nominotypical genus and species Rauisuchus tiradentes. The definition is stem-based so that it will include taxa that are most closely related to Rauisuchus tiradentes but exclude taxa more closely related to other crurotarsal clades. |
Potential Synonomy | Rauisuchia |
Active Phylogenetic Definition | |
Active Definition |
The most inclusive clade containing Rauisuchus tiradentes Huene 1942 but not Aetosaurus ferratus Fraas 1877, Prestosuchus chiniquensis Huene 1942, Poposaurus gracilis Mehl 1915, Crocodylus niloticus (Laurenti 1768).
|
Shorthand |
> Rauisuchus tiradentes but not Aetosaurus ferratus, Prestosuchus chiniquensis, Poposaurus gracilis, Crocodylus niloticus. |
Definitional Author |
Sereno 2005 |
Definition Status | ORIGINAL |
Definition Type | STEM |
Node-Stem Triplet | NO |
Other Triplet Taxa | |
Specifiers | |
Specifier(s) A |
Rauisuchus tiradentes |
Specifier(s) B | |
Specifier(s) C |
Aetosaurus ferratus, Prestosuchus chiniquensis, Poposaurus gracilis, Crocodylus niloticus
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Qualifiers | |
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-Taxon | |
Datum | |
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Publication Year |
Unknown Unknown Unknown 2005 |
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