We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSpecialized appendages in fuxianhuiids and the head organization of early euarthropods.AuthorsYang, Jie; Ortega-Hernández, Javier; Butterfield, Nicholas J.; Zhang, Xi-guangPublicationNature, 2013, Vol 494, Issue 7438, p468ISSN0028-0836Publication typearticleDOI10.1038/nature11874