9 animals that don’t exist anymore The dire wolf is an extinct species of the genus Canis. It is one of the most famous prehistoric carnivores in North America, along with its extinct competitor, the sabre-toothed cat Smilodon fatalis. Previous Next Pages: 1 2 3 4 5 6 7 8 9 9 animals that don't exist anymore animals Cameroceras dire wolf Kaprosuchus Leviathan Megalodon Mosasaurus Panthera spelaea Sinosauropteryx Titanoboa 2018-07-21 admin