Boreoeutheria (synonymous with Boreotheria) is a clade that's composed of the sister taxa Laurasiatheria and Euarchontoglires (Supraprimates). It is now well supported by DNA sequence analyses as well as Retrotransposon presence/absence data. Classification Class Mammalia Clade Boreoeutheria Group III: Euarchontoglires (Supraprimates) Superorder Euarchonta Order Scandentia: treeshrews (Southeast Asia). Order Dermoptera: flying lemurs or colugos (Southeast Asia). Order Primates: lemurs, bu… (More on Boreoeutheria)