Concatenated Analysis Sheds Light on Early Metazoan Evolution and Fuels a Modern “Urmetazoon” HypothesisBernd Schierwater(University of Veterinary Medicine Hannover, Foundation), Rob DeSalle(American Museum of Natural History)PLoS BiologyJanuary 23, 200910.1371/journal.pbio.1000020Cited by 257SaveCiteExport RISWatch citationsRelated PapersMedusozoan Phylogeny and Character Evolution Clarified by New Large and Small Subunit rDNA Data and an Assessment of the Utility of Phylogenetic Mixture Models|Systematic Biology|2006|385