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Thylacoleo ("pouch lion") is an extinct genus of carnivorous marsupials that lived in Australia from the late Pliocene to the Late Pleistocene (until around 40,000 years ago), often known as marsupial lions. They were the largest and last members of the family Thylacoleonidae, occupying the position of apex predator within Australian ecosystems.
The best known is Thylacoleo carnifex, also called the marsupial lion. [3] The clade ranged from the Late Oligocene to the Late Pleistocene, with some earlier species the size of a possum, while the youngest members of the family belonging to the genus Thylacoleo reached sizes comparable to living big cats.
Genus Thylacoleo; The specific epithet attenboroughi commemorates the enthusiasm and support provided by David Attenborough, a well known broadcaster of natural history, that increased the recognition of the species type location, the Riversleigh World Heritage Area, a fossil site he described as one of the four most important. [2]
The spawn (eggs) of a clownfish. The black spots are the developing eyes. Spawn is the eggs and sperm released or deposited into water by aquatic animals. As a verb, to spawn refers to the process of freely releasing eggs and sperm into a body of water (fresh or marine); the physical act is known as spawning. The vast majority of aquatic and ...
There is no reason to keep them separate. Most of the info in the Thylacoleo article is about T. carnifex, and little is known about the two other species, so there is little chance the Thylacoleo article will grow too long if more info is added about them. FunkMonk 10:29, 12 April 2015 (UTC) Fair enough.--
(See for example: S. Wroe, T. J. Myers, R. T. Wells and A. Gillespie: Estimating the weight of the Pleistocene marsupial lion, Thylacoleo carnifex (Thylacoleonidae:Marsupialia): implications for the ecomorphology of a marsupial super-predator and hypotheses of impoverishment of Australian marsupial carnivore faunas.
Spawning triggers are environmental cues that cause marine animals to breed. Most commonly they involve sudden changes in the environment, such as changes in ...
Thylacosmilus is an extinct genus of saber-toothed metatherian mammals that inhabited South America from the Late Miocene to Pliocene epochs.Though Thylacosmilus looks similar to the "saber-toothed cats", it was not a felid, like the well-known North American Smilodon, but a sparassodont, a group closely related to marsupials, and only superficially resembled other saber-toothed mammals due to ...