10.6084/m9.figshare.3843570.v1 Alicia S. Arroyo Alicia S. Arroyo David López-Escardó David López-Escardó Colomban de Vargas Colomban de Vargas Iñaki Ruiz-Trillo Iñaki Ruiz-Trillo Supplementary_Material2.txt (named Xenacoelomorpha_OTUs_sequences.txt in the latest submission): Fasta file with all Xenacoelomorpha sequences (OTUs) reported in this study from Hidden diversity of Acoelomorpha revealed through metabarcoding The Royal Society 2016 xenoacoelomorpha metabarcoding molecular diversity origins of Bilateria acoels 2016-09-21 13:20:20 Dataset https://rs.figshare.com/articles/dataset/Supplementary_Material2_txt_named_Xenacoelomorpha_OTUs_sequences_txt_in_the_latest_submission_Fasta_file_with_all_Xenacoelomorpha_sequences_OTUs_reported_in_this_study_from_Hidden_diversity_of_Acoelomorpha_revealed_through_metabarcoding/3843570 All the xenoacoelomorph sequences analyzed in this study.