'A completely different story': 300 million-year-old fossils reveal the first vertebrate land dwellers weren't what we thought, researchers claim

'A completely different story': 300 million-year-old fossils reveal the first vertebrate land dwellers weren't what we thought, researchers claim Live Science Earth’s First Land Animals May Never Have Been Amphibian-Like After All Sci.News These 300-million-year-old baby fossils just turned a major evolution theory upside down The Economic Times