Rare armored dinosaur found in Japan may have ancestors that migrated across a land bridge 100 million years ago

The newly described dinosaur is only the third nodosaurid fossil found in Asia. Researchers say its ancestors may have migrated from North America.

Join the argument

Comments load as you scroll.

Rare armored dinosaur found in Japan may have ancestors that migrated across a land bridge 100 million years ago — SignalPop