AkmonistionAcanthodesDicksonosteusLophosteusAndreolepisGuiyuLigulalepisDialipinaCheirolepisOsorioichthysHowqualepisMimiaMoythomasiaMeemanniaPsarolepisAchoaniaOnychodusMiguashaiaStyloichthysYoungolepisDiabolepisPowichthysKenichthysOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Zhu_etal_2009a