(Lydekkerina_huxleyi,(Benthosuchus_sushkini,(Thoosuchus_yakovlevi,(Trematosaurus_brauni,((Platystega_depressa,Lyrocephaliscus_euri),(Tertrema_acuta,(Tertremoides_madagascariensis,Trematolestes_hagdorni),(Aphaneramma_rostratum,(Wantzosaurus_elongatus,Cosgriffius_campi))))))));