What could be creepier than a 390 million-year-old cockroach? How about a 320 million-year-old millipede that’s seven feet long! These crawlies and their many-legged cousins are featured in this follow-up to Paleo Sharks.
What could be creepier than a 390 million-year-old cockroach? How about a 320 million-year-old millipede that’s seven feet long! These crawlies and their many-legged cousins are featured in this follow-up to Paleo Sharks.
