(Dicksonosteus_arcticus,(Entelognathus_primordialis,((Ligulalepis,(Acanthodes_bronni,(Cladodoides_wildungensis,Ozarcus_mapesae))),((Dialipina_salguerioensis,Meemannia_eos,((((Melanecta_anneae,((Australosomus_kochi,((((Chondrosteus_acipenseroides,(Acipenser_brevirostrum,POLYODON_SPATHULA)),((BEISHANICHTHYS_brevicaudalis,EVENKIA_eunoptera,Fukangichthys_longidorsalis,SCANILEPIS_dubia,TANAOCROSSUS_kalliokoskii),(Erpetoichthys_calabaricus,Polypterus_bichir))),(Platysomus_superbus,((Discoserra_pectinodon,(Venusichthys_comptus,((Hulettia_americana,Tetragonolepis_semicincta,(Macrepistius_arenatus,(Watsonulus_eugnathoides,(Amia_calva,Caturus_furcatus,((Obaichthys_decoratus,(Atractosteus_spatula,Lepisosteus_osseus)),((Macrosemimimus_lennieri,Semionotus_elegans),(Macrosemius_rostratus,Propterus_elongatus)))))),(Dapedium_LIAS,Dapedium_pholidotum),(Ichthyokentema_purbeckensis,((Dorsetichthys_bechei,Leptolepis_bronni),(Elops_hawaiensis,Hiodon_alosoides)))),(Dipteronotus_ornatus,(Luganoia_lepidosteoides,Peltopleurus_lissocephalus)))),(Bobasatrania_groenlandica,Ebenaqua_ritchei)),(Amphicentrum_granulosum,(Fouldenia_ischiptera,Styracopterus_fulcratus))))),((Birgeria_groenlandica,BIRGERIA_STENSIOEI),(YELANGICHTHYS_MACROCEPHALUS,(SAURICHTHYS_ORNATUS,(Saurichthys_madagascarensis,SAURICHTHYS_GREENLAND)))))),(Kentuckia_deani,(Cosmoptychius_striatus,Kansasiella_eatoni,Lawrenciella_schaefferi,Mesopoma_planti,Woodichthys_bearsdeni,((Pteronisculus_stensioi,(Aesopichthys_erinaceus,(Cyranorhis_bergeraci,Wendyichthys_dicksoni))),(Beagiascus_pulcherrimus,(Kalops_monophyrum,(Coccocephalichthys_wildi,(Boreosomus_piveteaui,Luederia_kempi))))))))),((Donnrosenia_schaefferi,Howqualepis_rostridens),((Mimipiscis_toombsi,(Gogosardina_coatesi,Mimipiscis_bartrami)),(Raynerius_splendens,(Moythomasia_durgaringa,(Moythomasia_lineata,Moythomasia_nitida)))))),(Osorioichthys_marginis,Tegeolepis_clarki)),(Cheirolepis_trailli,(Cheirolepis_canadensis,Cheirolepis_schultzei)))),((Styloichthys_changae,(Diplocercides_kayseri,Miguashaia_bureaui)),((Onychodus_jandemarrai,((Gogonasus_andrewsae,(Eusthenopteron_foordi,Osteolepis_macrolepidotus)),(Glyptolepis_groenlandica,Porolepis_sp))),(Guiyu_oneiros,Psarolepis_romeri)))))));