Wakaleo alcootaensis

Wakaleo alcootaensis was a species of marsupial lion of the genus Wakaleo, that lived during the late Miocene, about 10 million years ago.[2]

Wakaleo alcootaensis
Temporal range: Late Miocene
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Infraclass: Marsupialia
Order: Diprotodontia
Family: †Thylacoleonidae
Genus: †Wakaleo
Species:
†W. alcootaensis
Binomial name
†Wakaleo alcootaensis
Archer & Rich, 1982[1]

Taxonomy

The first description was given in an examination of material discovered at Alcoota in the Northern Territory of Australia. The holotype was a single fossil maxilla fragment[2] found in 1974 by the palaeontologist Michael Archer.

Description

The largest and most recent species of Wakaleo, a genus of the Thylacoleonidae family. The size and form is to comparable a small lioness.

Fossil material of this species is fragmentary and rare, and it is only known amongst the Alcoota local fauna. Further evidence of the animals cranial and dental features were examined in 2014, leading to a revision of Wakaleo alcootaensis that provided further support to the separation from earlier Wakaleo species.[3]

References
  1. M. Archer and T. H. Rich. 1982. Results of the Ray E. Lemley expeditions. Wakaleo alcootaensis n. sp. (Thylacoleonidae, Marsupialia, A new marsupial lion from the Miocene of the Northern Territory with a consideration of early radiation in the family. Carnivorous Marsupials 2:495-510
  2. "Australian Museum - Wakaleo". Retrieved 2011-01-17.
  3. Yates, Adam M. (12 November 2015). "New craniodental remains of Wakaleo alcootaensis (Diprotodontia: Thylacoleonidae) a carnivorous marsupial from the late Miocene Alcoota Local Fauna of the Northern Territory, Australia". PeerJ. 3: e1408. doi:10.7717/peerj.1408. ISSN 2167-8359. PMC 4647553. PMID 26587359.


This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.