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Yuanotherium

Extinct genus of mammaliamorphs From Wikipedia, the free encyclopedia

Yuanotherium minor is an extinct species of tritylodontid cynodonts which existed in China during the Late Jurassic epoch, described from the Shishugou Formation. It is the only species in the monotypic genus Yuanotherium.[1]

Phylum:Chordata
Clade:Synapsida
Quick facts Scientific classification, Binomial name ...
Yuanotherium
Temporal range: Oxfordian
Holotype upper jaw fragment
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Clade: Synapsida
Clade: Therapsida
Clade: Cynodontia
Family: †Tritylodontidae
Genus: †Yuanotherium
Hu, Meng & Clark, 2009
Species:
†Y. minor
Binomial name
†Yuanotherium minor
Hu, Meng & Clark, 2009
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Holotype teeth
Life restoration

Description

Y. minor is charactersed by a reduced maxilla, a trait unique not just among tritylodontids but among cynodonts at large. It also had an exceptionally large lacrimal.[2]

Palaeobiology

Palaeoecology

Y. minor is suggested to have been an omnivore rather than a herbivore.[3]

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