What is Boreoeutheria?
'''Boreoeutheria''' (also '''Boreotheria''') are [[Mammal|mammals]] that are the third [[superorder]] of [[Placental mammal|placental mammals]].<ref>{{Cite web|title=Boreoeutheria - an overview {{!}} ScienceDirect Topics|url=https://www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/boreoeutheria|access-date=2022-10-26|website=www.sciencedirect.com}}</ref> The other two groups are [[Afrotheria]] and [[Xenarthra]]. <ref>{{Cite web|last=Bristol|first=University of|title=February: Rooting the family tree of placental mammals {{!}} News and features {{!}} University of Bristol|url=https://bristol.ac.uk/news/2016/february/rooting-the-family-tree-of-placental-mammals.html|access-date=2024-06-10|website=bristol.ac.uk|language=en-GB}}</ref>{{Automatic taxobox | name = Boreoeutheria | fossil_range = {{fossilrange|Paleocene|Recent}} | image = Boreoeutheria.jpg | image_caption = [[Euarchontoglires]] and [[Laurasiatheria]] | display_parents = 2 | taxon = Boreoeutheria | authority = Springer & de Jong, 2001;<ref name=Springer2001>{{cite journal | vauthors = Springer MS, de Jong WW | year = 2001 | title = Which mammalian supertree to bark up? | journal = Science | volume = 291 | issue = 5509 | pages = 1709–1711| doi = 10.1126/science.1059434 | pmid = 11253193 | s2cid = 82844572 }}</ref> Murphy et al., 2001<ref name=Murphy2001>{{cite journal | vauthors = Murphy WJ, Eizirik E, O'Brien SJ, Madsen O, Scally M, Douady CJ, Teeling E, Ryder OA, Stanhope MJ, de Jong WW, Springer MS | display-authors = 6 | title = Resolution of the early placental mammal radiation using Bayesian phylogenetics | journal = Science | volume = 294 | issue = 5550 | pages = 2348–2351 | date = December 2001 | pmid = 11743200 | doi = 10.1126/science.1067179 | bibcode = 2001Sci...294.2348M | s2cid = 34367609 }}</ref> | subdivision_ranks = [[Order (biology)|Superorders]] | subdivision = * [[Euarchontoglires]] * [[Laurasiatheria]] | synonyms = * Boreoplacentalia {{small|(Arnason, 2008)}}<ref>Arnason U., Adegoke J. A., Gullberg A., Harley E.