Class Mammalia Linnaeus, 1758 - mammals
   Order Primates Linnaeus, 1758 - primates
     Family Galagonidae Gray, 1825 see Family Galagidae Gray, 1825, orth. cons.
       Genus Otolemur Coquerel, 1859 - greater bush babies
         1 Otolemur crassicaudatus (É. Geoffroy Saint-Hilaire, 1812)
         2 Otolemur garnettii (Ogilby, 1838)