Euryzygoma

Extinct genus of marsupials From Wikipedia, the free encyclopedia

Euryzygoma is an extinct genus of marsupial which inhabited humid eucalyptus forests in Queensland and New South Wales during the Pliocene of Australia.[1][2] Euryzygoma is believed to have weighed around 500 kg,[3] and differed from other diprotodontids in having unusual, flaring cheekbones that may have been used either for storing food or for sexual display.[4] Euryzygoma is thought to be the ancestral genus from which Diprotodon evolved.[5]

Skull in lateral view

Phylum:Chordata
Class:Mammalia
Infraclass:Marsupialia
Quick facts Euryzygoma Temporal range: Pliocene, Scientific classification ...
Euryzygoma
Temporal range: Pliocene
Life reconstruction of Euryzygoma dunense
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Infraclass: Marsupialia
Order: Diprotodontia
Family: Diprotodontidae
Genus: Euryzygoma
Longman, 1921
Species:
E. dunense
Binomial name
Euryzygoma dunense
De Vis, 1888
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Palaeoecology

Evidence from δ13C analysis of its fossils from the Chinchilla Local Fauna indicates that Euryzygoma dunense was an intermediate feeder with a significant preference for foraging on C3 plants.[6]

References

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