^ a b cThe monophyletic clade containing the lemurs and lorisoids is widely accepted, but the name to be used for the clade is not yet agreed upon. The term Lemuriformes is used here since it derives from one popular taxonomy that clumps the clade of toothcombed primates into one infraorder and the extinct, non-toothcombed adapiforms into another, both within the suborderStrepsirrhini.[4][5] However, a popular alternative taxonomy places the lorisoids in their own infraorder, Lorisiformes.[6]: 20–21
^ a bNekaris, N.A.I.; Bearder, S.K. (2011). "Chapter 4: The lorisiform primates of Asia and mainland Africa: Diversity shrouded in darkness". In Campbell, C.J.; Fuentes, A.; MacKinnon, K.C.; Bearder, S. K.; Stumpf, R.M. (eds.). Primates in Perspective (2nd ed.). Oxford University Press. ISBN 978-0-19-539043-8.
^Cartmill, M.; Smith, F.H. (2011). The Human Lineage. John Wiley & Sons. p. 90. ISBN 978-1-118-21145-8.
^Szalay, F.S.; Delson, E. (1980). Evolutionary History of the Primates. Academic Press. p. 149. ISBN 978-0126801507. OCLC 893740473.
^Cartmill, M. (2010). "Primate Classification and Diversity". In Platt, M.; Ghazanfar, A. (eds.). Primate Neuroethology. Oxford University Press. pp. 10–30, esp. p. 15. ISBN 978-0-19-532659-8.
^Hartwig, W. (2011). "Chapter 3: Primate evolution". In Campbell, C. J.; Fuentes, A.; MacKinnon, K. C.; Bearder, S. K.; Stumpf, R. M (eds.). Primates in Perspective (2nd ed.). Oxford University Press. pp. 19–31. ISBN 978-0-19-539043-8.