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Zhou, Xuming; Sun, Fengming; Xu, Shixia; Yang, Guang; Li, Ming (2015-03-01). “The position of tree shrews in the mammalian tree: Comparing multi-gene analyses with phylogenomic results leaves monophyly of Euarchonta doubtful”. Integrative Zoology10 (2): 186–198. doi:10.1111/1749-4877.12116. ISSN1749-4877. PMID25311886.