Phascolarctidae Diprotodontia ordenako martsupialen familia bat da. Familiak kide bakarra baino ez du bizirik: koala hain zuzen ere.[1]
- ↑
McKenna, Malcolm C.; Bell, Susan K., eds.. (1997). Classification of mammals – above the species level. New York: Columbia University Press, xii–631 or. ISBN 9780231110129..
- ↑ Gilbert J. Price & Scott A. Hocknull. (2011). «Invictokoala monticola gen. et sp. nov. (Phascolarctidae, Marsupialia), a Pleistocene plesiomorphic koala holdover from Oligocene ancestors» Journal of Systematic Palaeontology 9 (2): 327–335. doi:10.1080/14772019.2010.504079..
- ↑ Black, Karen. (2012). «New Tertiary koala (Marsupialia, Phascolarctidae) from Riversleigh, Australia, with a revision of phascolarctid phylogenetics, paleoecology, and paleobiodiversity» Journal of Vertebrate Paleontology 32 (1): 125–138. doi:10.1080/02724634.2012.626825..