Paralititan
- Dzinalo: Paralititan (Tide Titanium).
- Matchulidwe olondola: Pah-ral-e-ty-tan.
- Otchedwa: Joshua B. Smith, Matthew K. Lamann, Kenneth J. Lacovar, Peter Dodson, Jennifer R. Smith, Jason K. Poole, Robert Giegengack & Yousri Attia - mu 2001.
- Gulu: Chordata, Reptilia, Dinosauria, Saurischia, Tauropoda, Titanosaura.
- Mitundu: P. stromeri (mtundu).
- Zakudya: herbivore.
- Kukula: pafupifupi 26 metres.
- Malo okhala: Egypt - Baharia.
- Nthawi yakukhala: Cenomanian Cretaceous.
- Zinthu zakale zopezeka: Zotsalira za mafupa.
Paralititan ("chimphona chachikulu") anali mtundu wa saanopu zazikulu za titanosaurus zomwe zinkakhala nthawi ya Cretaceous. Popeza kuti panali zinthu zochepa zakale za ma paralititans omwe amapezeka, ndizochepa kwambiri zomwe zimadziwika za iwo asayansi. Zinthu zotsalira za Paralititan zidapezeka koyambirira kwam'mphepete mwa Upper Cretaceous paphiri la Bahari ku Egypt. Bokosali limasungidwa bwino m'malo a lathyathyathya omwenso anali ndi zomerazo.
Zinyama Zoukitsidwa: Paralititan
Ngakhale zotsalazo zimasungidwa bwino, panali ochepa. Asayansi atsimikiza kuti zomwe zilipo zikuonetsa kuti Paralititan inali imodzi mwazakudya zazikulu kwambiri zomwe zidakhalako padziko lapansi. Ofufuzawo anazindikira kuti paralititan mwina anali ndi osteoderms kuti adziteteze kwa zilombo zazikulu. Fisi wakaleyu ayenera kuti anaphedwa ndi mdani wamkulu. Izi zikusonyeza kuti ma dinosaurs akuluakulu owoneka bwino, monga Carcharodontosaurus, amatha kusaka chimphona cha Paralititan ngati nyama. Chingwe choterechi chinali chachikulu kuposa mamilimita 32,5 ndipo chinali cholemera matani 65, kupangitsa kuti chikhale chachikulu ngakhale ndi miyezo ya dinosaur. Anali ndi khosi lalitali lomwe limatha kufikira nthambi zazitali kwambiri za mitengo komanso matumbo akulu opangidwira kugaya zinthu zambiri zomera.
Paralititan Media
Paralititan idawoneka m'mabuku angapo, omwe amatchedwa Monsters Resurrected, pomwe Paralititan yaying'ono idaphedwa ndi Spinosaurus. Zinawonetsedwanso mu Senatorial Planet Dinosaur, pomwe ana aang'ono adalumikizana mumatope ndipo adadyedwa ndi Carcharodontosaurus wamkulu. Anawonekeranso mu Ricardo Delgado's Age of Reptiles: Zolemba zakale za ku Egypt.
Paralititan
Paralititan | |
---|---|
Humeri ku Egypt Geological Museum | |
Gulu la asayansi | |
Ufumu: | Chinyama |
Phylum: | Chordata |
Tsamba: | Dinosauria |
Tsamba: | Saurischia |
Dongosolo: | † Sauropodomorpha |
Tsamba: | † Sauropoda |
Tsamba: | † Titanosauria |
Banja: | † Argyrosauridae |
Mtundu: | † Paralititan Smith et al., 2001 |
Mtundu wa mitundu | |
† Paralititan stromeri Paralititan (kutanthauza "chimphona chachikulu") chinali mtundu waukulu wa sitanosaurian sauropod dinosaur wopezeka m'malo am'mphepete mwa Upper Cretaceous Bahariya Fform ya Egypt. Ankakhala pakati pa zaka 99.6 ndi 93,5 miliyoni zapitazo. KufotokozeraA Joshua Smith, omwe anatsogolera gulu lofufuzira lomwe linapeza zotsalira za dinosaur, adauza wofunsa mafunso kuti, "Zinalidi dinosaur wamkulu mwakuyerekeza chilichonse." Zochepa za Paralititan amadziwika, motero kukula kwake nkovuta kudziwa. Komabe, zoperewera, makamaka zazitali za humeri, zinaganiza kuti ndi imodzi mwazidole zazikulu kwambiri zomwe zapezedwa, zolemera 59 t (matani 65 achidule). Humerus yolondola yonse inayeza mita 1.69 (5.54 ft) kutalika komwe panthawi yopezedwa inali yayitali kwambiri kudziwika mu Cretaceous sauropod, izi zidapambana mu 2016 ndikupezeka kwa Notocolossus yomwe inali ndi humerus 1.76 m (5 ft 9 in) humerus. Kugwiritsa Chikasa monga kalozera, Carpenter adayerekeza kutalika kwake pafupifupi 26 m (85 ft). Scott Hartman amayesa nyama yomwe ndi yayikulupo, koma yocheperako kuposa titanosaurs yayikulu monga Puertasaurus, Alamosaurus, ndi Argentinosaurus. Mu 2010, a Gregory S. Paul adayerekeza kutalika kwake ndi 20+ mita, ndi kulemera kwake pa matani 20. Mu 2012 Holtz adapereka kutalika kwamamita 32 ndi kulemera kwakukulu kwa matani 65.3-72.5 (matani afupiafupi a 72-80). Mu 2016, pogwiritsa ntchito ziwerengero zomwe zimawerengera kuchuluka kwa thupi potengera kuzungulira kwa humerus ndi femur nyama zowerengedwa, adapatsidwa kulemera kwakukulu 50 t (matani aifupi 55). Mu 2019 Gregory S. Paul adalinganiza ma Paralititan pakati pa matani 30-55 (matani 33-60.6). Kuchokera pamapangidwe a sauropod wina anali atadziwika kale, Aegyptosaurus. Paralititan osiyana ndi Aegyptosaurus kukula kwake kwakukulu, mtundu wotsiriza wolemera matani khumi ndi asanu okha, mwina osakhala ndi ma prurocoels kutsogolo kwa mchira wake wam'mbuyo, komanso wokhala ndi chizolowezi chotenga nthawi yayitali pa humerus yake. KupezaA Joshua Smith mu 1999 ku Bahariya Oasis adatulutsanso malo a Gebel el Dist pomwe Richard Markgraf mu 1912, 1913 ndi 1914 adafukula zakale a Ernst Stromer. Mu 2000, kuthamangitsidwa ku America kudakhazikitsidwa kuti adzayang'anenso pamalowo. Komabe, zikuoneka kuti Markgraf anali atachotsa kale mafupa ena onse, ndikungotsalira zotsalira. Patsamba latsopano, Gebel Fagga wapafupi, ulendowo adatha kupeza mafupa a sauropod. Anadziwika ndi Lacovara ngati mtundu watsopano wa sayansi. Adatchulidwa ndikufotokozedwa ndi Joshua B. Smith, a Matthew C. Lamanna, Kenneth J. Lacovara, Peter Dodson, Jennifer R. Smith, Jason Charles Poole, Robert Giegengack ndi Yousri Attia mu 2001 ngati mtundu wamtundu Paralititan stromeri. Dzinalo limatanthawuza "Stromer's tidal (Greek para + halos "pafupi ndi nyanja") titan "kapena" Stromer's chimphona chachikulu ", potengera" zofanana "zamatsenga zomwe nyama imakhalapo. Dzinalo limalemekeza Ernst Stromer von Reichenbach, katswiri wodziwika bwino wamagetsi waku Germany komanso katswiri wofufuza miyala wam'madzi yemwe adakhazikitsa poyambira kukhalapo kwa mafuta a dinosaur m'dera lino mu 1911. Paralititan ikuyimira tetrapod yoyamba yomwe inalembedwa kuchokera ku Bahariya Fform kuyambira Romer atasindikizidwa mu 1935. Choyimira chonse cha Paralititan, CGM 81119, adapezeka mu gulu la Bahariya Fform, lochokera ku Cenomanian. Amakhala ndi mafupa osoweka chigaza. Ndiwosakwanira, kupatula mafupa omwe ali ndi mapangidwe awiri am'mimba ophatikizika, mbali ziwiri zapakhosi zam'mimba, zonse zosakwanira, ziwiri za humeri komanso metacarpal. The Paralititan zoyerekezera zamtunduwu zikuwonetsa umboni kuti adasinthidwa ndi dinosaur yokongoletsa monga momwe idalumikizidwira mkati mwa kutalika kwamtali wamamalo asanu ndi atatu ndi mafupa osiyanasiyana ophatikizidwa. A Carcharodontosaurus dzino linapezeka pakati pa masango. Holotype ndi gawo la zopereka za Cairo Geological Museum. Chipinda chachikulu kwambiri chakumaso kwa dorsal vertebra 1912V11164, mu 1932 ndi Stromer chotchulidwa kuti "Giant Sauropod", sichinatchulidwe mu 2001 mokweza. Paralititan. EcologyMafupa otchinga, osungika omwe adasungidwa m'malo osungika omwe amakhala ndi masamba ndi mizu, mitengo yamiyala yamiyala, Weichselia reticulata. Zomera zam'madzi zomwe zimakhalamo zinali m'mphepete mwa nyanja ya Tethys. Paralititan ndiye woyamba dinosaur amene akuwoneka kuti akukhala malo okhala mitengo ya mitengo. Imakhala pafupifupi nthawi yomweyo komanso malo monga zimphona zazikulu Carcharodontosaurus, Spinosaurus, ndi sauropod Aegyptosaurus. Share
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