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Microleo

Microleo
Temporal range: Early Miocene
Microleo attenboroughi.jpg
artist's reconstruction
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Infraclass: Marsupialia
Order: Diprotodontia
Family: Thylacoleonidae
Genus: Microleo
Species: M. attenboroughi
Binomial name
Microleo attenboroughi
Gillespie, et al 2016

Microleo attenboroughi is a very small marsupial lion from the Early Miocene of Australia, about 18 million years ago.M. attenboroughi is currently known from a broken palate containing an incomplete row of cheekteeth diagnostic of Thylacoleonidae found in the Early Miocene-aged area of the Riversleigh World Heritage Site, in Queensland.

The anatomy of Microleo suggests it is the basalmost of all thylacoleonids, and that the marsupial lions as a whole are basal vombatomorphs that form the sister taxon of all other Vombatomorphia


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