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Chiniquodontoidea

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Chiniquodontoidea
Temporal range: Late Triassic - Late Jurassic (non-mammalian)
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Synapsida
Order: Therapsida
Suborder: Cynodontia
Infraorder: Eucynodontia
(unranked): Chiniquodontoidea
Huene, 1936
Groups

Chiniquodontidae
Mammaliaformes
Therioherpetidae
Trithelodontidae

Chiniquodontoidea is a clade of cynodonts that is defined as including all probainognathians closer to mammals than to Probainognathus which is the more primitive form in Probainognathia. To Chiniquodontoidea pertain, beside families Chiniquodontidae, Therioherpetidae, Tritheledontidae, and the more diverse clade Mammaliaformes, an array of basal forms enumerated in the classification scheme below, following works by Rubidge & Sidor (2001), Martinelli et al. (2005) and Sidor & Hancox (2006).

Phylogeny

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 Chiniquodontoidea 
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 ? Eoraetia

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 ? Kunminia

 ? “Hahnia

 ? Maubeugia

 Chiniquodontidae 

 ? Dromatheriinae

 Chiniquodontinae

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 Therioherpetidae

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?Brasilodon

?Brasilitherium

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 Riograndia

 Trithelodontidae

 Mammaliamorpha 

 Prozostrodon

 Mammaliaformes

References

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