Pleurosternon_bullockiiGlyptops_plicatulusTrinitichelys_hiattiNeurankylus_eximiusHayemys_latifronsPlesiobaena_antiquaPeckemys_brinkmanCedrobaena_putoriusBoremys_pulchraBoremys_grandisEubaena_cephalicaPalatobaena_cohenPalatobaena_bairdiPalatobaena_gaffneyiStygiochelys_estesiBaena_arenosaChisternon_undatumGamerabaena_sonsallaGoleremys_mckennaiOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Lyson_et_Joyce_2009b