Rubidgeinae
Rubidgeinae Temporal range:
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Visualized head of Rubidgea atrox
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Clade: | Synapsida |
Clade: | Therapsida
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Clade: | †Gorgonopsia |
Family: | †Gorgonopsidae |
Subfamily: | †Rubidgeinae Broom, 1938 |
Genera | |
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Rubidgeinae is an extinct subfamily of
Description
Rubidgeines were large, quadrupedal carnivores of the family
Paleobiology
Rubidgeines were among the largest gorgonopsians known, and the largest known from Africa. They were also the largest predators in their environment. Their massive canines and serrated teeth indicate that they were adapted for macropredation.
The robust skull roof and supraorbital bosses of rubidgeines likely acted to protect the skull from the stress inflicted during prey capture, and similar morphology has been seen in many other macropredators in the fossil record, including
Classification and systematics
Below is a cladogram by Kammerer in 2016.[1]
Rubidgeinae |
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References
- ^ PMID 26823998.
- ISBN 9783110341553. Retrieved 2022-08-25.