Species: prehistoric species
Species that became extinct prior to about 5,000 years ago, before the earliest known writing systems.
The following tags are aliased to this tag: paleoart, prehistoric_animal, prehistoric_creatures, prehistoric_mammal (learn more).
The following tags implicate this tag: ammonite, andrewsarchus, anomalocarid, archaeoceti, arctodus, cave_bear, cave_hyena, cave_lion, dinosaur, dire_wolf, dunkleosteus, edaphosaurid, embrithopod, entelodont, giant_penguin, glyptodont, gorgonopsid, ground_sloth, hyracodontid, mammoth, mastodon, megaloceros, megalodon, mosasaur, pelycosaur, plesiosaur, pterosaur, saber-toothed_tiger, sacabambaspis, sea_scorpion, tanystropheid, terror_bird, tiktaalik, trilobite, tully_monster, woolly_rhinoceros (learn more).