Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pages: 92. Chapters: Aurochs, Australopithecus, Kenyanthropus, Ardipithecus, Machairodus, Homotherium, Dinofelis, Paranthropus, Deinotherium, Australopithecus afarensis, Homo erectus, Ground sloth, Homo ergaster, Chalicotherium, Mesotheriidae, Macrauchenia, Australopithecus africanus, Paranthropus boisei, Australodelphis, Hoplitomeryx, Horned gopher, Australopithecus anamensis, Cuvieronius, Hippotherium, Megantereon, Gomphothere, Thylacoleo, Paranthropus robustus, Mylodontidae, American cheetah, Stegodon, Agriotherium, Megaloceros, Borophagus diversidens, Dinohippus, Borophagus dudleyi, Borophagus hilli, Borophagus pugnator, Hipparion, Australopithecus garhi, Hagerman Horse, Borophagus secundus, Borophagus orc, Borophagus parvus, Glyptodontidae, Odobenocetops, Borophagus littoralis, Protoceratidae, Gomphotherium, Josephoartigasia monesi, Chasmaporthetes, Titanotylopus, Camelops, Toxodon, Scelidotheriidae, Archaeopotamus, Homo rudolfensis, Thylacosmilus, Orophodontidae, Pelorovis, Sivatherium, Platygonus, Notoungulata, Paranthropus aethiopicus, Thalassocnus, Nuralagus rex, Arctoidea, Ancylotherium, Simocyon, Palorchestes, Anancus, Pachycrocuta, Elephas recki, Mammut raki, Teleoceras, Ontocetus, Toxodontidae, Tetralophodon, Plionarctos, Astrohippus, Ursus etruscus, Pachyarmatherium, Stegomastodon, Merycopotamus, Theropithecus brumpti, Aztlanolagus, Gigantocamelus, Megalibgwilia, Megatylopus, Canis cedazoensis, Acinonyx kurteni, Hexameryx, Pliometanastes, Kyptoceras, Enhydritherium terraenovae, Blastomeryx, Pliopithecus, Aphelops, Mesopithecus, Cormohipparion, Tremarctini, Glossotherium, Ursus minimus, Michenia, Pampatheriidae, Ictitherium, Hippopotamus gorgops, Megacamelus, Chapalmalania, Metaxytherium, Sinomastodon, Bramatherium, Rhynchotherium, Kyptoceratini, Aeluroidea, Metridiochoerus, Pliohippus, Dasypus bellus, Acrophoca, Josephoart...