Temps geològic By andrea.vicent Period: 4600 BCE to 545 Precambrià Period: 545 BCE to 1 BCE Fanerozoic Period: 545 BCE to 245 BCE Paleozoic 544 BCE Cambrià 540 BCE Ortovicià 400 BCE Silurià 350 BCE Devonià 290 BCE Carbonifer 250 BCE Permià Period: 245 BCE to 65 BCE Mesozoic 240 BCE Triàsic 230 BCE Jurassic 200 BCE Cretaci Period: 65 BCE to 1 CE Cenozoic 60 BCE Paleogen 40 BCE Neogen 5 BCE Quaternari