Table 3.  Vertebrate fossils known from Chilga sediments (Kappelman et al. 2003; Sanders et al. 2004).

Order Family Subfamily Genus and species
       
Proboscidea      
  Palaeomastodontidae   Phiomia major
      Palaeomastodon sp. nov. A
      Palaeomastodon sp. nov. B
       
  Deinotheriidae    
    Chilgatheriinae Chilgatherium harrisi
       
  Gomphotheriidae   Gomphotherium sp. nov.
Embrithpoda      
  Arsinoitheriidae   Arsinoitherium giganteum
Hyracoidea      
  Saghatheriidae   Pachyhyrax sp. nov.
      Gen. et sp. nov., aff. Pachyhyrax
      Megalohyrax sp. nov.
      Bunohyrax sp.