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Xiongguanlong ce vimerlij rid tiranozavroyidnih teropodiv rannogo krejdyanogo periodu na teritoriyi suchasnogo Kitayu Tip i yedinij vid X baimoensis Rodova nazva pohodit vid mista Czyayujguan ranishe nazivalosya Xiong Guan abo velikij pereval i mandarinskogo slova long sho oznachaye drakon Vidovij epitet baimoensis ye latinizaciyeyu mandarinskogo slova bilij privid shodo odniyeyi z geologichnih osoblivostej tipovoyi miscevosti na prizvisko zamok bilih prividiv 2 XiongguanlongPeriod isnuvannya rannya krejda 1 124 to 113 Ma aptskij vik PreꞒ Ꞓ O S D C P T J K Ꝑ NSkelet Xiongguanlong na vistavci v Kitayi poruch iz BeishanlongBiologichna klasifikaciyaCarstvo Tvarini Animalia Tip Hordovi Chordata Klada Dinozavri Dinosauria Ryad Yasherotazovi Saurischia Pidryad Teropodi Theropoda Klada PantyrannosauriaRid XiongguanlongLi et al 2009Tipovij vid Xiongguanlong baimoensisLi et al 2009Vikishovishe Xiongguanlong Zmist 1 Vidkrittya 2 Opis 3 Paleoekologiya 4 Galereya 5 PrimitkiVidkrittya red Xiongguanlong buv viyavlenij u verhnij chastini formaciyi Xiagou grupi Xinminbao v miscevosti yaka nazivayetsya Zamok bilih prividiv yaka lezhit u basejni Yujingzi v Gansu Kitaj 3 Ce ta sama miscevist z yakoyi bulo znajdeno golotip ornitomimozavra Bejshanlona 3 4 Vin buv vidkritij i pidgotovlenij u 2006 i 2007 rokah Markom Norellom Piterom Makovicki ta komandoyu vchenih z Pekinskogo universitetu 1 U svoyemu pochatkovomu opisi avtori pripuskayut sho vin pohodit abo z aptskogo abo z albskogo etapiv 2 ale nastupni avtori obmezhili verhnyu chastinu konkretno aptskim etapom 1 Golotip i yedinij zrazok Xiongguanlong otrimav poznachennya FRDC GS JB16 2 1 i buv zberezhenij u Centri doslidzhen i rozrobok kopalin Byuro georozvidki ta rozrobki korisnih kopalin provinciyi Gansu v Lanchzhou Kitaj 4 Vin skladayetsya z povnogo cherepa bez nizhnih shelep povnogo ryadu shijnih i spinnih hrebciv chastkovo pravoyi klubovoyi kistki ta pravoyi stegnovoyi kistki Jogo spochatku viyavili na pochatku 2000 h rokiv ale jogo ne bulo opisano do 2009 roku koli v Pracyah Korolivskogo tovaristva bula opublikovana stattya paleontologiv Daqing Li Mark Norell Ke Qin Gao Nathan D Smith Peter J Makovicky 2 U svoyemu pochatkovomu opisi ta v chislennih publikaciyah pislya cogo vin buv vidznachenij yak vartij uvagi perehidnij vid mizh osnovnimi tiranozavridami yurskogo periodu ta pohidnimi tiranozavridami piznoyi krejdi 2 5 6 Opis red Avtori jogo pochatkovogo opisu pidrahuvali sho Xiongguanlong mav dovzhinu 5 metriv Voni vikoristovuvali regresijnij analiz zasnovanij na robotah P Christiansen i R A Farina ociniti jogo masu 270 kilogramiv 2 7 Odnak Gregori S Pol pidrahuvav sho vin vazhiv lishe 200 kilogramiv 8 Vvazhayetsya sho golotip buv povnistyu abo majzhe povnistyu doroslim cherez sposterezhene zakrittya nejrokranialnih shviv Jogo peredbachuvanij rozmir nabagato bilshij nizh u rannih tiranozavroyidiv takih yak Dilong i Guanlong sho zmusilo avtoriv pripustiti sho zbilshennya rozmiru tila tiranozavroyidiv bulo bezperervnim procesom protyagom krejdyanogo periodu Hocha bilshist nig i hvosta ne zbereglisya vvazhayetsya sho vin mav proporciyi tila podibni do Alioramus 2 Paleoekologiya red Formaciya Xiagou ye drugoyu najmolodshoyu formaciyeyu grupi Xinminbu yaka stratigrafichno roztashovana mizh starshoyu formaciyeyu Chinjinpu ta molodshoyu formaciyeyu Zhonggou usi z yakih roztashovani v basejni Yujingzi na zahodi Gansu Sogodni cej region ye chastinoyu pusteli Gobi ale v period rannoyi krejdi ce bulo znachno mensh posushlive seredovishe i vono jmovirno znahodilosya na uzberezhzhi morya Tetis abo poblizu nogo 9 Sklad formaciyi Syagou vkazuye na te sho tam jmovirno buli nizovini otocheni vuzkimi pagorbami sho dozvolyalo fauni dinozavriv podorozhuvati teritoriyami bez geografichnih bar yeriv U deyakih skam yanilih vodno bolotnih ptahiv zbereglisya m yaki tkanini yihnih peretinchastih lap i pir ya sho zmusilo avtoriv zrobiti visnovok pro nayavnist ozer iz bezkisnevim dnom 9 Xiongguanlong ye najbilshim hizhakom viyavlenim narazi u formaciyi Xiagou Veliki teropodi znajdeni v comu rajoni Beishanlong i Suzhousaurus obidva vvazhayutsya travoyidnimi 1 2 4 Odnak vin ne mav pristosuvan dlya silnih udarnih sil harakternih dlya pohidnih tiranozavridiv 2 Podibni taksoni taki yak Suskityrannus vvazhayutsya hizhakami serednogo rozmiru v yihnij ekosistemi ale velikih hizhih teropodiv she ne bulo znajdeno v tij samij miscevosti 10 sho mozhe svidchiti pro evolyucijnij perehid yakij vidbuvavsya pid chas piznogo apta v Kitayi 11 Galereya red nbsp Bilim znajdeni kistki nbsp Hudozhnye predstavlennya nbsp RozmirPrimitki red a b v g You H Morschhauser E M Li D Dodson P 2018 Introducing the Mazongshan Dinosaur Fauna Journal of Vertebrate Paleontology 38 sup 1 1 11 doi 10 1080 02724634 2017 1396995 S2CID 202867591 a b v g d e zh i Li Daqing Norell Mark A Gao Ke Qin Smith Nathan D Makovicky Peter J 2009 A longirostrine tyrannosauroid from the Early Cretaceous of China Proceedings of the Royal Society B Biological Sciences 277 1679 183 190 doi 10 1098 rspb 2009 0249 PMC 2842666 PMID 19386654 a b Carrano Matthew 2009 White Ghost Castle Cretaceous of China Also known as Yujingzi Basin The Paleobiology Database Procitovano 15 serpnya 2023 Where Gansu China 40 5 N 98 1 E paleocoordinates 40 0 N 98 6 E When Upper Member Xiagou Formation Aptian 125 0 113 0 Ma Saurischia Xiongguanlong baimoensis n gen n sp a b v Makovicky Peter J Li Daqing Gao Ke Qin Lewin Matthew Erickson Gregory M Norell Mark A 2010 A giant ornithomimosaur from the Early Cretaceous of China Proceedings of the Royal Society B Biological Sciences 277 1679 191 198 doi 10 1098 rspb 2009 0236 PMC 2842665 PMID 19386658 Brusatte Stephen L Averianov Alexander Sues Hans Dieter Muir Amy Butler Ian B 2016 New tyrannosaur from the mid Cretaceous of Uzbekistan clarifies evolution of giant body sizes and advanced senses in tyrant dinosaurs Proceedings of the National Academy of Sciences of the United States of America 113 13 3447 3452 Bibcode 2016PNAS 113 3447B doi 10 1073 pnas 1600140113 PMC 4822578 PMID 26976562 Naish D Cau A 2022 The osteology and affinities of Eotyrannus lengi a tyrannosauroid theropod from the Wealden Supergroup of southern England PeerJ 10 e12727 doi 10 7717 peerj 12727 PMC 9271276 PMID 35821895 b cite journal b Obslugovuvannya CS1 Storinki iz nepoznachenim DOI z bezkoshtovnim dostupom posilannya Christiansen P Farina R A 2004 Mass Prediction in Theropod Dinosaurs Historical Biology 16 2 4 85 92 doi 10 1080 08912960412331284313 S2CID 84322349 Paul G S 2010 The Princeton Field Guide to Dinosaurs Princeton University Press ISBN 978 0 691 13720 9 a b You H L Lamanna M C Harris J D Chiappe L M O connor J Ji S A amp Ji Q 2006 A Nearly Modern Amphibious Bird from the Early Cretaceous of Northwestern China Science 312 5780 1640 1643 Bibcode 2006Sci 312 1640Y doi 10 1126 science 1126377 PMID 16778053 S2CID 42723583 Holtz Thomas R 2021 Theropod guild structure and the tyrannosaurid niche assimilation hypothesis Implications for predatory dinosaur macroecology and ontogeny in later Late Cretaceous Asiamerica1 Canadian Journal of Earth Sciences 58 9 778 795 doi 10 1139 cjes 2020 0174 Brusatte Stephen L Carr Thomas D 2016 The phylogeny and evolutionary history of tyrannosauroid dinosaurs Scientific Reports 6 20252 Bibcode 2016NatSR 620252B doi 10 1038 srep20252 PMC 4735739 PMID 26830019 Otrimano z https uk wikipedia org w index php title Xiongguanlong amp oldid 41055056