- Zinthu zakale zoyambirira zodziwika kuti ndi Argentinosaurus zinapezeka mu 1989 ndi mlimi ku Argentina, amene anatenga mwendo wa buluzi pachidutswa chachikulu cha mtengo woposedwa. Vertebra yayikulu imapezeka, pafupifupi kukula kwa munthu - mita 1.6. Malongosoledwe a dinosaur anapangidwa mu 1993 ndi asayansi aku Argentina Jose F. Bonaparte ndi Rodolfo Coria. Kupezako kunaphatikizapo ma vertebrae asanu ndi awiri okha kuchokera kumbuyo kwa thupi.
- Kuphatikiza pa vertebrae, zotsalazo zimaphatikizapo nthiti kumbali yakumanja, mbali ya ntchafu, gawo la nthiti mbali yakumanzere ndi fibula yakumanja (m'munsi fupa lamiyendo). Fibula inali pafupifupi 1.55 mita. Kuphatikiza pa mafupa awa, shaft yopanda malire yachikazi (ntchafu yapamwamba) inapezeka. Kutalika kwa ntchafu yobwezeretsedwerako ndikuyerekeza pafupifupi mita 2.5.
- Mu 2012, zotsalira zina zomwe zidapezeka zidapezedwa kale ndi a Argentinosaurus m'chipululu pafupi ndi malo otetezedwa a La Flèche, omwe ali pamtunda wa makilomita 135 kumadzulo kwa Trelew, Patagonia. Kufukula izi kunachitika pomatha zaka ziwiri. Asayansi aku Museum of Paleontology of Argentina, Egidio Feruglio, Jose Luis Carballido ndi Dr. Diego Paul adapeza mafupa asanu ndi awiri okhala ndi mafupa pafupifupi 150. Kupeza kumeneku, ma vertebrae angapo ochokera kukhosi ndi kumbuyo, nthiti ndi mafupa awiri pang'ono a miyendoyo adapezeka. Vertebra yayikulu kwambiri yopezeka ndi 1.7 mita. Ma dinosaurs omwe amapezeka ku Patagonia ndi a anthu osiyanasiyana, omwe nthawi zambiri amafa pomwe adathirira, adangamira mumatope.
Kapangidwe ka thupi
AArgentinosaurs ali m'gulu la mitundu yosiyanasiyana ya ma dinosaurs a sauropod, omwe amadziwika ndi makosi atali kwambiri ndi michira komanso mitu yaying'ono. Zodabwitsa za mtunduwu zinali khungu lowonda kwambiri, monga zikuwonetsedwera ndi mano makumi angapo a ma dinosaurs achilengedwe omwe amapezeka m'manda a ma dinosaurs. Mwinanso, olusa adataya mano awo pakudya anthu aku Argentina omwe adafera m'matope.
Ma vertebrae akuArgentinosaurus anali akulu, ngakhale machitidwe a sauropods. Dorsal vertebra imodzi inali yotalika masentimita 160 ndi mainchesi 130 mulifupi. Matupi a vertebral anali okwanira masentimita 57. Mitsempha ya lumbar ndi ya oblique inali ndi zingwe zazing'ono kuyambira 4 mpaka 6 sentimita, zomwe zimachepetsa kulemera kwa mafupa.
Nkhani yovuta ndi kukhalapo kapena kusapezeka kwa zida zothandizira pakati pa vertebrae zomwe zimakhazikitsa msana. Zovuta kutanthauzira zimatuluka chifukwa chosungidwa gawo la msana, kuphatikiza, maulalo awa amabisika kuti awoneke mu vertebrae awiri wolumikizidwa.
Kuzungulira kwa femur kudafikira mita 1.18, ndipo kutalika kwa tibia mpaka 1.55 m.
Mchira wake unali ma diplodocides ocheperako, komabe anali chida chodzitchinjiriza kwa adani.
Mudadya chiyani komanso moyo wanji
Chidacho ichi chimayenda pamiyendo inayi, chinali ndi khosi lalitali komanso mchira, kudyedwa ndi masamba. Kokhala kumwera kwa America yamakono. Monga ma sauropod onse adatsogolera moyo wokhazikika pamtunda. Kutuluka kwamasamba atsopano kunachitika pambuyo pomenyera mazira.
Kafukufuku adawonetsa kuti zavras zinkakhala m'gulu la anthu 20, ndipo izi, kuphatikiza kukula kwa matupi awo, zidapangitsa kuti ma dinosaurs akhale osavomerezeka, chifukwa ngakhale wolusa monga wankhanza sanayerekeze kupita kwa gulu. Ndipo izi zikuwonekeratu, chifukwa akadamenya, akadakhala kuti wataya moyo wake.
Zambiri zamapangidwe amthupi
Monga momwe zalembedwera pamwambapa, dinosauryo inali chabe yamisala. Zowona, chifukwa cha izi, sanali machitidwe kwambiri, koma mchira umodzi wokha umangogwera mdani ndipo udzasweka pang'ono, ndi tanthauzo lenileni la mawuwo. Mafupa ake, mwamphamvu fupa lililonse ndi mphamvu ndi mphamvu zomwe sizingawonongeke ndi chilichonse kapena wina aliyense. Mutha kutsimikizira izi nokha, ingoyang'anani chithunzicho.
Argentinosaurus (Argentinosaurus)
Popeza zidutswa zokha za buluzi ndizomwe zidapezeka, chifukwa chake, kutalika kwake kumawerengeredwa mosiyanasiyana, monga lamulo, pafupifupi 22 mpaka 35 mita, ndipo nyama yonseyo ili pamtunda kuchokera pa 60 mpaka 108 matani.
Argentinosaurus (lat.Argentinosaurus)
Pakati pa ofufuza za chimolin chimphona ichi, paleol Rodolfo Koria, akugwira ntchito kumalo osungirako zinthu zakale a tauni yaying'ono ya Plaza Hungul kumpoto kwa Patagonia. Chimphona cha herbivore chinakhala zaka pafupifupi 100 miliyoni zapitazo mkati mwa Cretaceous. Nyama iyi yolemera thupi idadutsa nyama zina zakale zomwe zinkakhala kumadzulo kwa America. Monga seismosaurus (Seismosaurus), super-saur (Supersaurus) ndi ultrasound (Ultrasaurus). Kuphatikiza apo, zinthu zabwino kwambiri za paleontological zasonkhanitsidwa za Ajentinaurus mpaka pano.
Kapangidwe ka Argentinosaurus.
Zotsalira za dinosaur yazitsamba zobiriwira zidapezeka mu 1980 ndi asayansi a Rodolfo Coria ndi a Jose Bonaparte ochokera ku Natural History Museum ku Buenos Aires. Malinga ndi asayansi awiriwa, a Argentinosaurus ndi a Titanosaurus - gawo lozungulira la madongosolo a dinosaurs. Mu nthawi ya Cretaceous, nyama izi zinali zofala kwambiri kum'mwera kwa America. Asayansi anayeza mabwinja omwe anapezedwa ku Argentinosaurus ndikufanizira ndi zotsalira zomwe afotokozedwa kale za sauropods.
Mafupa a argentinosaurus.
Zinapezeka kuti buluzi wokumbayo anali ndi kutalika kuyambira phewa mpaka m'chiuno mamita 7, ndipo miyendo yake yakumbuyo inali mikono 4.5 mulifupi. Ofufuzawo adawonjezera kutalika kwa khosi ndi mchira wake pazotsatira, mogwirizana ndi kuchuluka kwa titanosaurs omwe adaphunzira kale ndikupeza zotsatira za 30 mita. Uwu ndi ndendende kutalika komwe Argentinosaurus anali nako.
Anthu aku Argentinosaurus ozunguliridwa ndi ma dinosaurs olusa.
Komabe, Ajentinosa si ndiye dinosaur yayitali kwambiri komanso yayikulu. Kutalika kwambiri kumadziwika kuti ndi Seismosaurus. Kutalika kwake kuchokera pamphuno mpaka kumapeto kwa mchira kumatha kufika mamita 40 ndikulemera matani 40-80. Malingana ndi kuwerengera konse kwa asayansi, Argentinosaurus imatha kudziwika ngati dinosaur yolemetsa kwambiri, kulemera kwake kumatha kufika matani oposa 100. Kupweteka kwakukulu kofananako kunapezeka zaka zoposa 100 zapitazo ku Colorado ndikuupatsa dzina la Amhicoelias fragillimus. Komabe, izi zidapezeka kuti zidatayika ndipo sizingafanane ndi mafupa awiri awiriwo.
Banja la Argentinosaurus.
Mu holo yaying'ono kumpoto kwa Patagonia, mbali zina za mafupa a akatswiri osokoneza bongo a chiwonetsero chazithunzi akuwonekera. Zazikulu kwambiri. Kuti atha kukangana ngakhale ndi zotsalira za mfumu yotchuka ya onse omwe amadyera - Tyrannosaurus (Tyrannosaurus) waku kumwera kwa Dakota. Ili ndi kutalika kwamamita 15 ndikulemera matani 7 ndipo imatchulanso dzina loti "Sue".
Asayansi atapeza mafupa a katswiri watsopano mu 1993. Malinga ndi akatswiri, ali ndi zaka pafupifupi 110 miliyoni. Kupeza uku, poyerekeza ndi tyrannosaurus wam'mbuyomu, anali masentimita angapo kutalika kwake ndipo anali olemera matani angapo. Ponena za kukula kwakukulu kwa zilombozi, asayansi padziko lonse lapansi ali ndi mafunso. Momwe nyama izi zidakwanitsira kuthana ndi zovuta zamphamvu yokoka, momwe zimapezera chakudya komanso momwe thupi lawo limakwaniritsira kagayidwe kena.
Awiri akuArgentina.
Ndipo izi ndizotalikira pazinthu zonse zomwe zimakhudza ofufuza. Mtsutso pazaka makumi awiri zapitazi za ngati ma dinosaurs anali amwazi-wozizira kapena nyama zamagazi ofunda sizinathe. Mikangano mokomera nyama zodya magazi zoterezi zimatsimikiziridwa ndikuwunika kwa isotopu ya okosijeni m'mafupa a buluzi. Nthawi yomweyo, katswiri wa ma paleont James Farlow amakhulupirira kuti ma dinosaurs amayenera kudya chakudya chochuluka. Kenako chiwerengerochi chimayenera kukhala chocheperako kwambiri ndipo zovuta zilizonse zitha kubweretsa kutheratu kwa mitunduyo. Zomwe, mwina, zinali zoona.
Asayansi amadabwa ndi zinthu zambiri zokhudzana ndi zimphona zakale. Zomwe zingayambitse kuti pakhale nyama zazikulu zoterezi. Ngakhale kuti kuchuluka kwa metabolic kwa zimphona kungakhale chilichonse, sizikudziwika momwe adapiririra mavuto a bioenergy.
Ngati mwapeza cholakwika, chonde sankhani gawo ndikusindikiza Ctrl + Lowani.
Kusuntha komanso kusamala
Kuyerekezera kwamakompyuta kunawonetsa kuti ngakhale pali unyinji waukulu, maArgentinosaurs amatha kuyenda mwachangu mpaka 8 km / h. A Argentinosaurus amasunthira pamiyendo inayi, mchirawo unali wopepuka komanso wowongolera poyenda. Ma dinosaurs adasunthira, natambasulira makosi awo kutsogolo, ndikukweza kokha kuti atulutse masamba pamwamba pamitengo. Popeza mutu wokwezeka udathandizira masamba ophuka m'mitengo, koma zidapangitsa kuti zikhale zovuta kupopa magazi kupita ku ubongo womwe udakwezeka mpaka kutalika.
Chakudya chamaArgentina
Woyendetsa ndegeyo adakakamizidwa kuti azingodya zakudya nthawi zonse chifukwa cha kukula kwake. Chifukwa cha kuchuluka kwambiri kwa metabolic pa nthawi yaukalamba, a Argentinosaurus anakula mpaka 40-50 kilogalamu patsiku! Khosi lalitali lidakulitsa mwayi wophatikiza zakudya, ndikulola kuti masamba abulidwe pansi kuchokera pamtunda wamamita makumi awiri pamwamba pa nthaka. Mwina ntchitoyi inakulitsa khosi la ma dinosaurs. Chakudya sichinatengere. Masamba osiyanasiyana anali ngati chomera cholimbitsa thupi - ndiwo mbewu zoyambira nthawi imeneyo.
Mano a ku Argentinosaurus anali opangidwa kokha kuti azitola amadyera, koma osati kutafuna chakudya. Mano onunkhira ngati anali ndi gawo lalitali mozungulira ndipo amakhala kutsogolo kuti alume zakudya zamasamba.
Ubale ndi abale
AArgentinosaurs sanasonkhane m'thumba lalikulu, akuyenda m'magulu ang'onoang'ono a anthu 10-20. Magulu amangokhalira kufunafuna chakudya, akumatenga unyinji wobiriwira m'njira zawo. Ngakhale kuti palibe nyama zazikuluzikulu zomwe zingaopseze achikulire, achiArgentinosaurs adaziteteza pagulu kuti asagwiridwe ndi gulu la zilombo, zomwe zitha kukhala zowopsa kwa nyama zazing'ono.
Kukonzanso nyumba zakale.
- American Museum of Natural History - Kukonzanso komwe kudachitika mu 2016. Choyimira sichinakhale mu holo yayikulu kwambiri yosungiramo zinthu zakale, ndipo mbali ina ya mutu ndi khosi lake zimatuluka panja pa chitseko.
- Fernbank Museum of Natural History, Atlanta, Georgia.
- Museum Museum of Carmen Funes (Plaza Wincul, Neuquen Province, Argentina).
Tsekani mtundu
- Patagotitan
- Giganotosaurus
- Filimu yolembedwa "M'dziko la zimphona." Late Cretaceous fauna waku South America akuwonetsedwa. Gulu la zimphona zazungulira mwana wamkazi wamkazi wa kuArgentina, kudula pakati pa gulu lalikulu.
- Kanemayo "Dinosaurs of Patagonia 3D." Tikuwona kuwukira kwa giganticotosaurs ankhanza pama sauropods odyetsa.
- Filimu yolembedwa "Pulogalamu ya Dinosaur". Wofukizira scorpion amapita ku zisa za Argentinosaurs.