(Biarmosuchus_tener,(Hipposaurus_boonstrai,(Eriphostoma_microdon,(Gorgonops_torvus,(Arctognathus_curvimola,(Lycaenops_ornatus,(Smilesaurus_ferox,Arctops_willistoni),(Aelurognathus_tigriceps,(Ruhuhucerberus_haughtoni,((Sycosaurus_laticeps,Sycosaurus_nowaki),(Leontosaurus_vanderhorsti,(Dinogorgon_rubidgei,(Rubidgea_atrox,Clelandina_rubidgei))))))))))));