TseajaiaCaseaEothyrisArchaeothyrisOphiacodonMycterosaurusMesenosaurusElliotsmithiaAerosaurusVaranopsVaranodonArchaeovenatorCaptorhinusPaleothyrisPetrolacosaurusAraeoscelisApsisaurusCoelurosauravusAcerosodontosaurusYounginaTrilophosaurus_buettneriProlacertaPlanocephalosaurusChalarodon_madagascariensisHuehuecuetzpalliDalinghosaurusProterosuchus_fergusiErythrosuchus_africanusAenigmastropheus_parringtoniTanystropheus_longobardicusEuparkeria_capensisMesosuchus_browniHowesia_browniProtorosaurus_speneriArchosaurus_rossicusPaliguanaMacrocnemus_bassaniiNoteosuchus_collettiGephyrosaurusEorasaurus_olsoniUWBM_95531OsteologyMaximum ParsimonyBased on reanalysis of the original matrix.Peecook_etal_inpressaa