StaurotypusXenochelysBaltemysClaudiusKinosternon_acutumKinosternon_alamosaeKinosternon_angustiponsKinosternon_arizonenseKinosternon_bauriiKinosternon_chimalhuacaKinosternon_creaseriKinosternon_cruentatumKinosternon_dunniKinosternon_durangoenseKinosternon_flavescensKinosternon_herreraiKinosternon_hirtipesKinosternon_integrumKinosternon_leucostomumKinosternon_oaxacaeKinosternon_pojoaque_Kinosternon_scorpioidesKinosternon_skullridgescensKinosternon_sonorienseKinosternon_subrubrumKinosternon_steindachneriSternotherus_carinatusSternotherus_depressusSternotherus_minor_minorSternotherus_minor_peltiferSternotherus_odoratusSternotherus_palaeodorusOsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Bourque_et_Schubert_2015a