The paper is: Jianni Liu, et al (2011) An armoured Cambrian lobopodian from China with arthropod-like appendages. Nature 470(7335): 526-530 (doi: 10.1038/natur

The paper is: Jianni Liu, et al (2011) An armoured Cambrian lobopodian from China with arthropod-like appendages. Nature 470(7335): 526-530 (doi: 10.1038/nature09704) http://www.nature.com/nature/journal/v470/n7335/full/nature09704.html http://www.nature.com/nature/journal/v470/n7335/full/nature0...