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Dunkleoste j Dunkleosteus rid vimerlih pancirnih rib klasu plakoderm sho zhili v devonskomu periodi 415 360 mln rokiv tomu Jogo predstavniki buli najbilshimi morskimi hizhakami svogo chasu inodi nazivayut cifri 10 ta 20 Nazvanij na chest amerikanskogo paleontologa Devida Dankla David Dunkle zakinchennya osteus pohodit vid dav gr ὀsteon kistka Vikopni reshtki traplyayutsya v Marokko Belgiyi Polshi ta Pivnichnij Americi Dunkleostej Period isnuvannya Franskij vik famenskij yarus 382 358 mln r t PreꞒ Ꞓ O S D C P T J K Ꝑ N Rekonstrukciya Dunkleosteus terrelli Biologichna klasifikaciya Carstvo Tvarini Animalia Tip Hordovi Chordata Klas Plakodermi Placodermi Ryad Artrodiri Arthrodira Rodina Dunkleosteidae Rid Dunkleostej Dunkleosteus Lehman 1956 Tipovij vid Dinichthys terrelli 1873 Vidi Spisok D terrelli Newberry 1873 pervinno Dinichthys D belgicus Newberry 1873 D denisoni Kulczycki 1957 D marsaisi Lehmann 1956 D magnificus Hussakof amp Bryant 1919 D missouriensis Branson 1914 D newberryi Clarke 1885 D amblyodoratus Carr amp Hlavin 2010 D raveri Carr amp Hlavin 2010 Vikishovishe DunkleosteusOpisDunkleosteus intermedius D terrelli Tochnij rozmir dunkleosteya viznachiti vazhko zazvichaj vid nogo zberigayutsya lishe kistki golovi i reshtok za yakimi bulo b vidno povnu dovzhinu tila nema Rozmir golovi perevishuvav metr ale ocinka povnoyi dovzhini silno zalezhit vid vibranoyi metodiki Yaksho ekstrapolyuvati proporciyi perimetru verhnoyi shelepi i dovzhini tila suchasnih velikih akul maksimalnu dovzhinu dunkleosteya ocinyuyut u 8 8 m Ale yaksho pripustiti sho jogo rot buv shirshij porivnyano z suchasnimi akulami ocinka znachno konservativnisha 4 m Tilo masivne navit pri dovzhini 3 4 m vazhiv 1000 kg Tipova akula dlya takoyi vagi mala b buti 5 m zavdovzhki Dunkleosteus mav vidnosno dobre yak dlya devonskih tvarin rozvineni shelepi hocha pershi shelepni z yavilisya she v siluri Zamist zubiv u nogo buli veliki kistkovi plastini korisni dlya rozdroblennya pancira inshih plakoderm Pri vivchenni v Chikazkomu universiteti biomehanichnoyi komp yuternoyi modeli shelep Dunkleosteus bulo viznacheno sho voni mogli rozvivati tisk v 55 MPa a ce mozhna porivnyati z ukusom krokodiliv Bilsh togo Dunkleosteus mig vidkrivati rot za 1 50 sekundi v rezultati chogo potik vodi prosto zasmoktuvav v nogo zhertvu Reshtki Dunkleosteus chasto viyavlyayutsya poryad iz perezhovanimi kistkami Pripuskayetsya sho vin podibno do inshih plakoderm mig vidriguvati ti kistki yaki ne mig perevariti SistematikaRid Dunkleosteus buv vidilenij zi skladu rodu Dinichthys ce zrobiv u 1956 roci Zhan P yer Leman fr Jean Pierre Lehman Tipovij vid cogo rodu Dunkleosteus terrelli opisav v 1873 roci pid nazvoyu Dinichthys terrelli Rid Dunkleosteus dovgo vklyuchali do rodini Dinichthyidae ale v 2010 roci jogo razom z kilkoma inshimi rodami perenesli do rodini Dunkleosteidae VidiCherep Dunkleosteus Nacionalnij muzej prirodoznavstva Parizh Franciya D terrelli Newberry 1873 original Dinichthys D belgicus Newberry 1873 D denisoni Kulczycki 1957 D marsaisi Lehmann 1956 D magnificus Hussakof amp Bryant 1919 D missouriensis Branson 1914 D newberryi Clarke 1885 D amblyodoratus Carr amp Hlavin 2010 D raveri Carr amp Hlavin 2010SinonimiPonerichthys Miller 1892Div takozhPancirni ribiPrimitkiBula hizhakom vcheni rozkrili sekret gigantskoyi inoplanetnoyi ribi iz SShA foto 10 03 2023 18 35 Reece J B Meyers N Urry L A et al Campbell Biology Australian and New Zealand version Pearson Higher Education AU 2014 P 740 ISBN 9781486012299 Selden P Nudds J Evolution of Fossil Ecosystems Elsevier 2012 P 63 ISBN 9780124046375 Dunkle David Hosbrook The Encyclopedia of Cleveland History 10 lipnya 1997 Arhiv originalu za 11 kvitnya 2015 Procitovano 11 kvitnya 2015 Helfman G Collette B B Facey D E Bowen B W The Diversity of Fishes Biology Evolution and Ecology John Wiley amp Sons 2009 P 177 ISBN 9781444311907 Engelman Russell 10 kvitnya 2023 Giant swimming mouths oral dimensions of extant sharks do not accurately predict body size in Dunkleosteus terrelli Placodermi Arthrodira PeerJ 11 e15131 doi 10 7717 peerj 15131 a href wiki D0 A8 D0 B0 D0 B1 D0 BB D0 BE D0 BD Cite journal title Shablon Cite journal cite journal a Obslugovuvannya CS1 Storinki iz nepoznachenim DOI z bezkoshtovnim dostupom posilannya Ferron Humberto G Martinez Perez Carlos Botella Hector 6 grudnya 2017 Ecomorphological inferences in early vertebrates reconstructing Dunkleosteus terrelli Arthrodira Placodermi caudal fin from palaeoecological data PeerJ 5 e4081 doi 10 7717 peerj 4081 a href wiki D0 A8 D0 B0 D0 B1 D0 BB D0 BE D0 BD Cite journal title Shablon Cite journal cite journal a Obslugovuvannya CS1 Storinki iz nepoznachenim DOI z bezkoshtovnim dostupom posilannya Engelman Russell K 21 lyutogo 2023 A Devonian Fish Tale A New Method of Body Length Estimation Suggests Much Smaller Sizes for Dunkleosteus terrelli Placodermi Arthrodira Diversity 15 3 318 doi 10 3390 d15030318 a href wiki D0 A8 D0 B0 D0 B1 D0 BB D0 BE D0 BD Cite journal title Shablon Cite journal cite journal a Obslugovuvannya CS1 Storinki iz nepoznachenim DOI z bezkoshtovnim dostupom posilannya Anderson P S L Westneat M W 2007 Biology letters 3 1 76 79 doi 10 1098 rsbl 2006 0569 PMID 17443970 Arhiv originalu za 11 listopada 2020 Procitovano 2 listopada 2012 Carr R K Hlavin V J 2010 Two new species of Dunkleosteus Lehman 1956 from the Ohio Shale Formation USA Famennian and the Kettle Point Formation Canada Upper Devonian and a cladistic analysis of the Eubrachythoraci Placodermi Arthrodira Zoological Journal of the Linnean Society 159 1 195 222 doi 10 1111 j 1096 3642 2009 00578 x Resursi InternetaBen Waggoner 22 lipnya 2000 University of California Museum of Paleontology Arhiv originalu za 28 lipnya 2012 Procitovano 15 travnya 2012 Dunkleosteus sp Placodermi The Virtual Fossil Museum 2002 Retrieved Aug 1 2005 4 chervnya 2012 u Wayback Machine Ce nezavershena stattya pro vikopnih rib Vi mozhete dopomogti proyektu vipravivshi abo 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