Editor's Summary
1 December 2005
Land ahoy
A trackway made 330 million years ago by a huge (man-sized), six-legged water scorpion indicates that these arthropods, now extinct, could survive out of water at a time when the earliest tetrapods were making their transition to the land.
Brief Communications: Palaeoecology: A gigantic fossil arthropod trackway
Martin A. Whyte
doi:10.1038/438576a