Zhou X, Sun F, Xu S, Yang G, Li M (March 2015). "The position of tree shrews in the mammalian tree: Comparing multi-gene analyses with phylogenomic results leaves monophyly of Euarchonta doubtful". Integrative Zoology. 10 (2): 186–98. doi:10.1111/1749-4877.12116. PMID25311886.
Zhou X, Sun F, Xu S, Yang G, Li M (March 2015). "The position of tree shrews in the mammalian tree: Comparing multi-gene analyses with phylogenomic results leaves monophyly of Euarchonta doubtful". Integrative Zoology. 10 (2): 186–98. doi:10.1111/1749-4877.12116. PMID25311886.