Turbellarians taxon details
original description
Bourlat S.J., Juliusdottir T., Lowe C.J., Freeman R., Aronowicz J., Kirschner M., Lander E.S., Thorndyke M., Nakano H., Kohn A.B., Heyland A., Moroz L.L., Copley R.R. & Telford M.J., 2006. Deuterostome phylogeny reveals monophyletic chordates and the new phylum Xenoturbellida. Nature 444: 85-88, available online at http://comparativephys.ca/heylandlab/wp-content/uploads/sites/6/2006/08/Bourlat-et-al.-2006.pdf [details]