1 ene 1900 año - First T-rex skeleton
Descripción:
Barnum Brown, assistant curator at the American Museum of Natural History, finds the first partial tyrannosaurus skeleton in eastern Wyoming. He then finds another partial skeleton comprised of about 34 fossilized bones in Montana's Hell Creek Formation in 1902.Añadido al timeline:
fecha:
1 ene 1900 año
Ahora mismo
~ 125 years ago