(Hupehsuchus_nanchangensis,((Chaohusaurus_chaoxianensis,(Chaohusaurus_geishanensis,(Chaohusaurus_zhangjiawanensis,(Utatsusaurus_hataii,(Grippia_longirostris,(Gulosaurus_helmi,(Parvinatator_wapitiensis,(Xinminosaurus_catactes,((((((Besanosaurus_leptorhynchus,((Quasianosteosaurus_vikinghoegdai,((Callawayia_neoscapularis,(Hudsonelpidia_brevirostris,(Macgowania_janiceps,((((Stenopterygius_uniter,((Aegirosaurus_leptospondylus,(Caypullisaurus_bonapartei,(Platypterygius_americanus,(Brachypterygius_extremus,Platypterygius_australis)))),(Ophthalmosaurus_icenicus,Ophthalmosaurus_natans))),(Ichthyosaurus_communis,Malawania_anachronus)),(Suevoleviathan_integer,(Leptonectes_tenuirostris,(Eurhinosaurus_longirostris,Excalibosaurus_costini)))),(Temnodontosaurus_platyodon,Temnodontosaurus_trigonodon))))),(Guizhouichthyosaurus_wolonggangense,(Guizhouichthyosaurus_tangae,(Mikadocephalus_gracilirostris,Shonisaurus_popularis))))),(Thalattoarchon_saurophagis,(Shastasaurus_liangae,(Shastasaurus_pacificus,Shastasaurus_sikkaniensis))))),(Californosaurus_perrini,Phantomosaurus_neubigi)),(Qianichthyosaurus_zhoui,(Qianichthyosaurus_xingyiensis,Wimanius_odontopalatus))),(Toretocnemus_californicus,Toretocnemus_zitteli)),(Barracudasauroides_panxianensis,(Contectopalatus_atavus,(Phalarodon_callawayi,(Phalarodon_fraasi,(Mixosaurus_xindianensis,(Mixosaurus_cornalianus,Mixosaurus_kuhnschneyderi))))))),(Pessopteryx_nisseri,(Cymbospondylus_buchseri,(Cymbospondylus_nichollsi_recoded,(Cymbospondylus_petrinus_recoded,LACMDI_158109))))))))))))),(Cartorhynchus_lenticarpus,Sclerocormus_parviceps)));