(Stangerochampsa_mccabei,((Brachychampsa_montana,Brachychampsa_sealyi),((Ceratosuchus_burdoshi,Allognathosuchus_haupti,Allognathosuchus_mooki,(Wannaganosuchus_brachymanus,Arambourgia_gaudryi,(Alligator_prenasalis,(Alligator_mcgrewi,(Alligator_olseni,(Alligator_sinensis,(Alligator_mississippiensis,Alligator_mefferdi))))),(Allognathosuchus_polyodon,Allognathosuchus_wartheni,Procaimanoidea_kayi))),(Culebrasuchus_mesoamericanus,(Eocaiman,(Tsoabichi_greenriverensis,((Purussaurus_neivensis,Centenariosuchus_gilmorei,(Orthogenysuchus_olseni,Mourasuchus),((Caiman_yacare,Caiman_crocodilus),(Caiman_latirostris,Caiman_lutescens,(Melanosuchus_fisheri,Melanosuchus_niger)))),(Paleosuchus_trigonatus,Paleosuchus_palpebrosus))))))));