The distribution of fossils between continents was one of the pieces of evidence used to support the hypothesis of continental drift and plate tectonics. It wou

The distribution of fossils between continents was one of the pieces of evidence used to support the hypothesis of continental drift and plate tectonics. It would make sense that any prior civilization would also be introducing species outside of their native ranges, or making several species show up in disparate parts of the globe with no good natural explanation. https://en.wikipedia.org/wiki/Columbian_exchange https://en.wikipedia.org/wiki/Columbian_exchange versus https://en.wikipedia.org/wiki/Great_American_Interchange https://en.wikipedia.org/wiki/Great_American_Interchange This species is particularly fascinating because it is only found in Japan and parts of Texas. No one has a good explanation for why, although no one is suggesting an ancient civilization did it. https://en.wikipedia.org/wiki/Chorioactis https://en.wikipedia.org/wiki/Chorioactis