Xenocretosuchus
Xenocretosuchus | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Clade: | Synapsida |
Clade: | Therapsida
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Clade: | Cynodontia
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Family: | †Tritylodontidae |
Genus: | †Xenocretosuchus Tatarinov & Matchenko, 1999 |
Type species | |
Xenocretosuchus sibiricus Tatarinov & Matchenko, 1999
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Other species | |
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Xenocretosuchus is an extinct genus of
Russian Federation.[1] The type species, X. sibiricus, is known only from dental elements,[2] as is X. kolossovi, described from the Batylykh Formation in 2008.[3] Some authors have treated these species as part of the genus Stereognathus, otherwise known from the Middle Jurassic of Britain,[4] but this is rejected by other authors.[5]
Alongside Montirictus and Fossiomanus, it is amongst the latest known non-mammaliform synapsids, extending their range to the Early Cretaceous.
References
- ^ Fossilworks. "Xenocretosuchus." Retrieved from
- ^ Palaeos. "Cynodontia: Tritylodontidae." Retrieved from
- ^ Lopatin & Agadjanian, 2008. "A Tritylodont (Tritylodontidae, Synapsida) from the Mesozoic of Yakutia." Retrieved from [1]
- S2CID 90249441.
- ISSN 0891-2963.