(Dicksonosteus_arcticus,(Entelognathus_primordialis,((Ligulalepis,(Acanthodes_bronni,(Cladodoides_wildungensis,Ozarcus_mapesae))),((Dialipina_salguerioensis,(Meemannia_eos,(((((Australosomus_kochi,((Saurichthys_madagascarensis,((((Platysomus_superbus,(Acipenser_brevirostrum,Chondrosteus_acipenseroides)),(Discoserra_pectinodon,((Venusichthys_comptus,((Hulettia_americana,((Macrepistius_arenatus,(Watsonulus_eugnathoides,(Caturus_furcatus,(Amia_calva,((Obaichthys_decoratus,(Atractosteus_spatula,Lepisosteus_osseus)),((Macrosemimimus_lennieri,Semionotus_elegans),(Macrosemius_rostratus,Propterus_elongatus))))))),((Tetragonolepis_semicincta,(Dapedium_LIAS,Dapedium_pholidotum)),(Ichthyokentema_purbeckensis,((Dorsetichthys_bechei,Leptolepis_bronni),(Elops_hawaiensis,Hiodon_alosoides)))))),(Dipteronotus_ornatus,(Luganoia_lepidosteoides,Peltopleurus_lissocephalus)))),(Bobosatrania_groenlandica,Ebenaqua_ritchei)))),(Birgeria_groenlandica,Brachydegma_caelatum)),(Fukangichthys_longidorsalis,(Beishanichthys_brevicaudalis,Scanilepis_dubia,Tanaocrossus_kalliokoskii,(Evenkia_eunoptera,(Erpetoichthys_calabaricus,Polypterus_bichir)))))),(Amphicentrum_granulosum,(Fouldenia_ischiptera,Styracopterus_fulcratus)))),(Kentuckia_deani,Melanecta_anneae,(Woodichthys_bearsdeni,(Mesopoma_planti,(Kansasiella_eatoni,(Lawrenciella_schaefferi,((Pteronisculus_stensioi,((Beagiascus_pulcherrimus,(Aesopichthys_erinaceus,Kalops_monophyrum)),(Cosmoptychius_striatus,(Cyranorhis_bergeraci,Wendyichthys_dicksoni)))),(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)))))));