Amia_calvaAmiopsis_lepidotaSinamia_chinhuaensisSinamia_huananennsisSinamia_liaoningensisSinamia_luozigouensisSinamia_poyangicaSinamia_zdanskyiSinamia_lanzhouensisSinamia_kukurihimeIckechaoamia_meridionalisSiamamia_nagaOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Yabumoto_2017a