Primeval

''Primeval is a documentary film series created by Klasky Csupo for Paramount Pictures, Nickelodeon, Viacom V of Doom, Centropolis Entertainment and Klasky Csupo. When monsters ruled the past. There are prehistoric monster species, such as mammal-like reptiles, temnospondyls, placoderms, jawless fish, lobe-finned fish, ancient sharks, giant arthropods, big insects, prehistoric bugs, trigonotarbids, extinct arachnids, giant dragonflies, molluscs, monstrous worms, monster shrimps and labyrinthodonts. There are 7 time periods of Palaeozoic era, such as Precambrian, Cambrian, Ordovician, Silurian, Devonian, Carboniferous and Permian periods. Palaeozoic era meaning "ancient life". It is represented by the color red. It has 31 episodes.''