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The latter subclass is divided into two infraclasses: pouched mammals (metatherians or marsupials), and placental mammals (eutherians, for which see List of placental mammals). Classification updated from Wilson and Reeder's "Mammal Species of the World: A Taxonomic and Geographic Reference" using the "Planet Mammifères" website. [1]
All extant marsupials are endemic to Australasia and the Americas. A distinctive characteristic common to most of these species is that the young are carried in a pouch . Well-known marsupials include kangaroos , wallabies , koalas , opossums , wombats , Tasmanian devils , and the extinct thylacine .
Australia is home to two of the five extant species of monotremes and the majority of the world's marsupials (the remainder are from Papua New Guinea, eastern Indonesia and the Americas). The taxonomy is somewhat fluid; this list generally follows Menkhorst and Knight [ 1 ] and Van Dyck and Strahan, [ 2 ] with some input from the global list ...
The cleavage stages of marsupial development are vary among groups and aspects of marsupial early development are not yet fully understood. Marsupials have a short gestation period—typically between 12 and 33 days, [ 38 ] but as low as 10 days in the case of the stripe-faced dunnart and as long as 38 days for the long-nosed potoroo . [ 39 ]
Common name Scientific name IUCN Red List status Trend Global population estimate (year) Population notes Range Image Common wombat: Vombatus ursinus: LC >915,090 (2020) [1]: Only includes subpopulations from three islands (Maria, Flinders, and Tasmania) of two subspecies (V. u. ursinus and V. u. tasmaniensis).
Marsupials of North America — marsupial mammals of North America, within the Didelphimorphia order that is endemic to the Americas. Pages in category "Marsupials of North America" The following 9 pages are in this category, out of 9 total.
The list consists of those species found in the nations or overseas territories of continental South America (including their island possessions, such as the Galápagos), as well as in Trinidad and Tobago and the Falkland Islands; Panama is not included. As of May 2012, the list contains 1,331 species, 340 genera, 62 families and 15 orders.
Macropodiformes is a suborder of Australian marsupial mammals. Members of this suborder are called macropodiformes, and include kangaroos, wallabies, bettongs, potoroos, and rat-kangaroos. Macropodiformes is one of three suborders that form the order Diprotodontia, the largest extant order of marsupials.