How Big Was The Amphicoelias

Edward Drinker Cope wrote about the Amphicoelias Fragillimus from a fragment of a vertebra that he found /classified, but that bone vanished over a hundred and fifty years ago. Cope’s original figures suggest that the Amphicoelias could have reached 190 plus feet in length. However, recent research has cast doubt on these original figures, since … Continue reading How Big Was The Amphicoelias