Английская Википедия:Atlantogenata

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Шаблон:Short description Шаблон:Automatic taxobox

Atlantogenata is a proposed clade of placental mammals containing the cohorts or superorders Xenarthra and Afrotheria.[1] These groups originated and radiated in the South American and African continents, respectively, presumably in the Cretaceous. Together with Boreoeutheria, they make up Eutheria. The monophyly of this grouping was supported by some genetic evidence.[2][3]

Alternative hypotheses are that Boreoeutheria and Afrotheria combine to form Epitheria (as generally supported by anatomical and other physiological evidence) or that Boreoeutheria and Xenarthra combine to form Exafroplacentalia or Notolegia.[4]

Updated analysis of transposable element insertions around the time of divergence strongly supports the fourth hypothesis of a near-concomitant origin (trifurcation) of the three superorders of mammals: Afrotheria, Boreoeutheria, and Xenarthra.[5][6]

Шаблон:Clade

Below shows the phylogeny of the extant atlantogenate families. Шаблон:Clade

References

Шаблон:Reflist

Further reading

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Шаблон:Refend Шаблон:Mammals Шаблон:Taxonbar


Шаблон:Mammal-stub

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  2. Шаблон:Cite journal
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  6. Шаблон:Cite journal