Probably not. That's the prediction over at The Dragon's Tales. It's a nice overview of the ecology of the Carboniferous Period. If you've ever wondered where our fossil fuels come from and whether any more is being made, check it out. In short, There just weren't enough creepy-crawlies to burrow through the coal forest detritus and eat it. Surprising, since the Carboniferous was the Golden Age of creepy-crawlies. Some of them were bigger than we are. The article is part of the Boneyard, the great monthly gathering of palaeontology posts. The latest one is at When Pigs Fly Returns.