Historia de la Tierra By elisa_betH Period: 4500 BCE to 4000 BCE jhgffghjk Period: 4500 BCE to 541 BCE Precámbrico Period: 4000 BCE to 2500 BCE fghjk Period: 2500 BCE to 541 BCE kjfd Period: 541 BCE to 252 BCE lkjg Period: 541 BCE to 2023 Fanerozoico Period: 252 BCE to 66 BCE kuyg Period: 66 BCE to 2023 kjh
