This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.
M. A. O'Leary, 2013 - The placental mammal ancestor and the post–K-Pg radiation of placentals - Science (339), 662-667 (journal article, English)
D. E. Wilson, 2005 - - Mammal species of the world : a taxonomic and geographic reference (), 1-2142 (book, English)
J. E. Gray, 1825 - An outline of an attempt at the disposition of Mammalia into Tribes and Families, with a list of genera apparently appertaining to each Tribe - Annals of Philosophy, new series (10), 337-344 (journal article, English)