Imperium naturae C. Linnaeus, 1758 - nature
   Regnum Animale C. Linnaeus, 1758 - animal kingdom see Kingdom Animalia Linnaeus, 1758
     Class Mammalia Linnaeus, 1758 - mammals
       Unguiculata Linnaeus, 1766
         Order Primates Linnaeus, 1758 - primates
           Genus Lemur Linnaeus, 1758 - ring-tailed lemur
             1 Lemur tardigradus Linnaeus, 1758 see Loris tardigradus (C. Linnaeus, 1758)
             2 Lemur mongoz Linnaeus, 1766 see Eulemur mongoz (C. Linnaeus, 1766)
             3 Lemur macaco Linnaeus, 1766 see Eulemur macaco (C. Linnaeus, 1766)
             4 Lemur catta Linnaeus, 1758 - ring-tailed lemur
             5 Lemur volans Linnaeus, 1758 see Cynocephalus volans (C. Linnaeus, 1758)