LogFAQs > #893728346

J. rhenaniae fossils were first discovered in Germany in 2007. We now know that the creature was a truly monstrous sea scorpion, reaching eight feet (2.4 m) in length. In fact, a single one of its pincers was more than 18 inches (46 cm) long. A scorpion the size of a crocodile was certainly a predator to be reckoned with; it prowled the seas until the Permian extinction 250 million years ago.

Arthropleura was an ancestor to centipedes and millipedes. It could reach more than eight feet (2.4 m) in length, and the fatter creatures could be several feet widethink, for a moment, of something like that brushing up against your leg. It was so massive that despite being an invertebrate it probably had very few predators, and it is by far the largest invertebrate species ever unearthed.

Arthropleura lived from the Carboniferous to the early Permian periodthroughout what is now North America and Scotlandaround 300 million years ago. Strangely, even though its monstrous form would have allowed it to prey on most anything, Arthropleura was entirely herbivorous (as shown by the fossilized remnants of its stomach). It wouldnt have taken any magic to resize this bug for James giant peach.