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Pterozavri Pterosauria vimerlij ryad plazuniv mezozojskoyi eri sho osvoyili povitryane seredovishe prozhivannya Voni zhili 210 65 5 mln rokiv tomu odnochasno z dinozavrami i morskimi yasherami U nash chas koli vidilyayut blizko 60 rodiv pterozavriv sho ob yednuyutsya v 16 rodin Znahidki pterozavriv ukraj ridkisni cherez pogane zberezhennya skeletu PterozavriPeriod isnuvannya piznij trias piznya krejda 228 66 mln r t PreꞒ Ꞓ O S D C P T J K Ꝑ NKopiyi skeletiv Pteranodon sternbergi samcya speredu i samici pozadu Biologichna klasifikaciyaCarstvo Tvarini Animalia Tip Hordovi Chordata Klada Ornitodiri Ornithodira Klada PterosauromorphaPadian 1997Ryad Pterozavri Pterosauria Kaup 1834Pidgrupi 1 Peteinosaurus Caviramidae Eopterosauria Preondactylia Preondactylus Austriadactylus Macronychoptera Eudimorphodon Dimorphodontia NovialoideaPoshirennya vikopnih reshtok Kolori vidpovidayut taksonomichnim grupam a Vikishovishe Pterosauria Zmist 1 Opis 1 1 Krila 2 Istoriya vivchennya 3 Klasifikaciya 4 Galereya 5 Primitki 6 Dzherela 7 PosilannyaOpis RedaguvatiAnatomiya pterozavriv znachno vidriznyalasya vid yih predkiv reptilij zavdyaki adaptaciyi dlya polotu Kistki pterozavra buli porozhnimi ta zapovneni povitryam tak samo yak i kistki ptahiv Voni mali kil grudnoyi klitini yaka bula rozvinena dlya posilennya polotnih m yaziv i zbilshenij mozok yakij svidchit pro funkciyi pov yazani z polotom 4 V deyakih piznishih pterozavriv hrebetni kistki za plechima zroslisya v strukturu sho vidoma yak notarium sho dodavala zhorstkosti tuluba pid chas polotu i zabezpechuvala nadijnu pidtrimku lopatkam plecha Krila Redaguvati Krila pterozavra buli utvoreni membranami zi shkiri ta inshih tkanin Osnovni membrani kripilisya do duzhe podovzhenogo chetvertogo palcya kozhnoyi ruki i zdovzh bokovih chastin tila do shikolotok Hocha ranishe gadali sho to buli prosti strukturi zi shkiri doslidniki vidnosno nedavno pokazali sho membrani krila pterozavriv buli duzhe skladnimi ta dinamichnimi strukturami yaki vidpovidali aktivnomu sposobu polotu Zovnishni chastini krila vid kinchika do liktya buli posileni shilno roztashovanimi voloknami sho nazvani aktinofibrilami angl actinofibrils 5 Aktinofibrili sami po sobi skladalisya iz troh riznih shariv u krili utvoryuyuchi perehresne perepletinnya pri nakladanni odin na odnogo Funkciya aktinofibril ne vidoma tak samo i yak tochnij material z yakogo voni buli utvoreni V zalezhnosti vid yihnogo tochnogo skladu keratin m yazi elastichni strukturi i t d voni mogli buti abo spoluchalnimi abo posilyuvalnimi elementami v zovnishnij chastini krila 6 Membrani krila takozh mistili tonkij shar m yaziv fibroznu tkaninu i unikalnu skladnu sistemu cirkulyaciyi zaciklenih krovonosnih sudin 7 Istoriya vivchennya RedaguvatiU 1784 italijskij naturalist Kozimo Kollin opublikuvav opis skeleta pterozavra znajdenogo v kar yerah Bavariyi Vin pripustiv sho ce zalishki nevidomogo morskogo stvorinnya U 1801 roci francuzkij zoolog Zhorzh Kyuv ye vivchiv malyunok Kollin i vstanoviv sho skelet nalezhit letyuchij reptiliyi Vin nazvav yiyi Ptero Dactyle krilatij palec U 1960 h rokah XX stolittya radyanskim paleontologom A G Sharovim znajdeno dobre zberezhenij skelet sordesa u verhnoyurskih paperovih slancyah hrebta Karatau v Kazahstani Po nomu bulo vpershe dostovirno vstanovleno nayavnist volosyanogo pokrivu i budovu litalnoyi peretinki U 1984 roci radyanskij paleontolog L A Nesov vstanoviv isnuvannya gigantskih bezzubih pterozavriv azhdarhid Z 1996 roku vcheni riznih krayin otrimali dostup do vivchennya formaciyi Isyan nizhnokrejdovih viku roztashovanoyi v provinciyi Lyaonin Kitaj Buli viyavleni sotni skeletiv amfibij ptahiv dinozavriv prekrasnogo zberezhennya vklyuchayuchi dekilkoh pterozavriv Klasifikaciya RedaguvatiVzayemozv yazki pterozavriv dosi pogano rozumiyut ne rozv yazano bagato pitan shodo vzayemozv yazkiv krupnih grup ne kazhuchi pro okremi vidi Tak debati vedutsya do prikladu na rahunok monofiletichnosti Eopterosauria 8 j Wukongopteridae 9 polozhennya Anurognathidae 10 variyuyetsya vid chi ne najprimitivnishih pterozavriv do sestrinskogo taksona Pterodactyloidea vzayemozv yazkiv usih klad primitivnishih za Novialoidea zokrema j tih yaki zazvichaj ne vklyuchayut do Eopterosauria tosho Ne lipshi obstavini sklalisya i z sistematikoyu Pterodactyloidea polozhennya bagatoh klad razyuche vidriznyayetsya na riznih filogenetichnih derevah vnutrishni zv yazki bagatoh grup ye predmetom diskusij zokrema zhvavo obgovoryuyetsya problema Ornithocheiridae Anhangueridae 11 12 bilshist predstavnikiv nalezhat do odniyeyi z dvoh rodin prote nemaye zagalnoprijnyatoyi dumki shodo togo do yakoyi same prinalezhnosti Thalassodrominae do Tapejaridae 13 tosho Nizhche navedenu kladogramu zasnovano na rezultatah otrimanih Longrich Martill amp Andres 2018 14 Pterosauria Eopterosauria nbsp Macronychoptera Dimorphodontia nbsp Campylognathoididae nbsp Rhamphorhynchidae nbsp Sordes nbsp Darwinoptera Changchengopterus Anurognathidae nbsp Pterodactyloidea Kryptodrakon nbsp Lophocratia Archaeopterodactyloidea Germanodactylidae nbsp Euctenochasmatia Pterodactylus nbsp Ctenochasmatoidea nbsp Eupterodactyloidea Haopterus Ornithocheiroidea Azhdarchoidea Tapejaromorpha nbsp Neoazhdarchia nbsp Piksi Pteranodontoidea Pteranodontia nbsp Ornithocheiromorpha nbsp CaelidraconesPterodactyliformesMonofenestrataPterodactylomorphaBreviquartossaNovialoidea Galereya Redaguvati nbsp Pribliznij viglyad pterozavra nbsp Pterozavr u poloti nbsp Vikopni reshtki dovodyat sho pterozavri na kshtalt Hacegopteriksa buli chotirinogimi a deyaki j dosit efektivnimi nazemnimi hizhakami Primitki Redaguvati Na osnovi Witton 2013 2 Taksonomichni grupi za Unwin et al 2010 3 Andres B Clark J Xu X 2014 The Earliest Pterodactyloid and the Origin of the Group Current Biology 24 9 1011 6 PMID 24768054 doi 10 1016 j cub 2014 03 030 Mark P Witton 2013 Pterosaurs Natural History Evolution Anatomy Princeton University Press ISBN 978 0 691 15061 1 David M Unwin 2010 Darwinopterus and its implications for pterosaur phylogeny Acta Geoscientica Sinica 31 1 68 69 Witmer LM Chatterjee S Franzosa J Rowe T 2003 Neuroanatomy of flying reptiles and implications for flight posture and behaviour Nature 425 6961 950 3 PMID 14586467 doi 10 1038 nature02048 Bennett SC 2000 Pterosaur flight the role of actinofibrils in wing function Historical Biology 14 4 255 84 doi 10 1080 10292380009380572 Kellner A W A Wang X Tischlinger H Campos D Hone D W E Meng X 2009 The soft tissue of Jeholopterus Pterosauria Anurognathidae Batrachognathinae and the structure of the pterosaur wing membrane Proceedings of the Royal Society B 277 1679 321 329 PMC 2842671 PMID 19656798 doi 10 1098 rspb 2009 0846 Naish D Martill DM 2003 Pterosaurs a successful invasion of prehistoric skies Biologist 50 5 213 6 Matthew G Baron 2020 Testing pterosaur ingroup relationships through broader sampling of avemetatarsalian taxa and characters and a range of phylogenetic analysis techniques PeerJ 8 e9604 doi 10 7717 peerj 9604 PMC 7512134 PubMed Wang X Jiang S Zhang J Cheng X Yu X Li Y Wei G Wang X 2017 New evidence from China for the nature of the pterosaur evolutionary transition Scientific Reports 7 42763 PMC 5311862 PMID 28202936 doi 10 1038 srep42763 Wei X Pegas R V Shen C Guo Y Ma W Sun D Zhou X 2021 Sinomacrops bondei a new anurognathid pterosaur from the Jurassic of China and comments on the group PeerJ 9 e11161 doi 10 7717 peerj 11161 Jacobs M L Martill D M Ibrahim N Longrich N 2019 A new species of Coloborhynchus Pterosauria Ornithocheiridae from the mid Cretaceous of North Africa Cretaceous Research 95 77 88 doi 10 1016 j cretres 2018 10 018 Holgado B Pegas R V 2020 A taxonomic and phylogenetic review of the anhanguerid pterosaur group Coloborhynchinae and the new clade Tropeognathinae Acta Palaeontologica Polonica 65 doi 10 4202 app 00751 2020 Pinheiro F L Fortier D C Schultz C L De Andrade J A F G and Bantim R A M in press New information on Tupandactylus imperator with comments on the relationships of Tapejaridae Pterosauria Acta Palaeontologica Polonica in press available online 03 Jan 2011 DOI 10 4202 app 2010 0057 Longrich N R Martill D M Andres B 2018 Late Maastrichtian pterosaurs from North Africa and mass extinction of Pterosauria at the Cretaceous Paleogene boundary PLOS Biology 16 3 e2001663 PMC 5849296 PMID 29534059 doi 10 1371 journal pbio 2001663 Dzherela RedaguvatiAndre J Veldmeijer Mark Witton amp Ilja Nieuwland Pterosaurs Flying Contemporaries of the Dinosaurs Sidestone Press 2012 134 str Posilannya RedaguvatiPterozavri ukr Pioneri povitryanogo okeanu Moya nauka The Pterosaures Database Systematics angl nbsp Ce nezavershena stattya z paleontologiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title Pterozavri amp oldid 39759238