• Wani manomi a Argentina ya samo burbushin farko na Argentinosaurus a 1989, wanda ya ɗauki ƙwallon kafaɗar itace don katuwar itacen bishiyar. An samo katuwar vertebra, kusan girman mutum - mita 1.6 a diamita. Bayanin dinosaur an yi shi ne a cikin 1993 daga masana kimiyya daga Argentina Jose F. Bonaparte da Rodolfo Coria. Binciken ya hada da vertebrae bakwai kawai daga bayan jikin.
• Baya ga vertebrae, ragowar sun hada da haƙarƙarin a gefen dama, wani ɓangare na cinya, ɓangaren haƙarƙarin a hagun hagu da fibla dama (ƙananan ƙafar ƙafa). Fibula yakai mita 1.55. Baya ga waɗannan kasusuwa, an samu madaidaicin ƙwanƙwashin ƙwanƙwaran kafa (cinya babba). An kiyasta tsawon cinya da aka dawo da shi kimanin mita 2.5.
• A shekarar 2012, an gano wani burbushin halittar dan asalin da dan asalin kasar Argentina ya fada a cikin wani hamada kusa da layin La Flèche, wanda ke nisan mil 250 (yammacin mil 135) yamma da Trelew, Patagonia. Abubuwan binciken wannan binciken an kammala su cikin shekaru biyu. Masana kimiyya daga Gidan Tarihi na Paleontology na Argentina, Egidio Feruglio, Jose Luis Carballido da Dr. Diego Paul sun gano kasusuwa guda bakwai tare da kasusuwa kusan 150. A cikin wannan binciken, an gano tsofaffin vertebrae daga wuya da baya, hakarkarin kafa da kasusuwa biyu na kafafu. Mafi girman vertebra da aka samu a tsaka shine mita 1.7. Dinosaurs da aka samo a Patagonia na mutane daban-daban ne, wataƙila sun mutu yayin rami na ruwa, sun makale a cikin laka.

Tsarin jiki

Argentinosaurs wani bangare ne na dinosaurs na sauropod, wanda ke dauke da wuƙaƙan wuji da wutsiyoyi da ƙananan shugabannin. Cancantar wannan nau'in ta kasance fata mai yawan gaske, kamar yadda aka tabbatar da haƙoran dinosaur da dama da ke haɗe a cikin kabarin dinosaur. Wataƙila, masu farautar sun rasa hakora yayin cin abincin Argentinosaurs waɗanda suka mutu a cikin laka.

Vertebrae na Argentinosaurus sunyi yawa, har ma da matsayin sauropods. Doaya daga cikin ƙyallen tumatir ya kasance santimita 160 santimita da fadiwa 130 kamu. Jikin vertebral ya kasance fida da santimita 57. Tsarin lumbar da sacral vertebrae yana da cavitess girma daga girman 4 zuwa 6 santimita, wanda ya rage nauyin kasusuwa.

Wani batun rikice-rikice shine kasancewar ko rashi na mahaɗan taya tsakanin vertebrae wanda ke tabbatar da kashin baya. Rashin rikice-rikice a cikin fassarar ya taso ne saboda rarrabewar kashin baya, ƙari, waɗannan haɗin suna ɓoye daga kallo a cikin vertebrae da aka haɗa.

Yankin farji ya kai mita 1.18, kuma tsawon tibia har zuwa 1,55 m.

Wutsiya tana ƙarami diflomasiyya, kuma ta kasance makaman kare-dangi akan masu farautar.

Me kika ci kuma wane salon rayuwa

Wannan dinosaur ya motsa a kan kafafu 4, yana da dogon wuya da wutsiya, ya ciyar da ciyayi. Ya zauna a kudanci Kudancin zamani. Kamar kowane sauropods ya jagoranci rayuwar rayuwa ta ƙasa. Bayyanar sabon savages bayan kyankyasowa daga qwai.

Bincike ya nuna cewa zavras yana zaune a cikin garken sama da mutum 20, kuma wannan, ƙari da girman jikinsu, ya sa abubuwan cin abinci ba su da yawa, saboda har ma da irin wannan azababben azaman azzalumi ne bai yi kuskure ya kusanci garken ba. Kuma wannan a bayyane yake, saboda ya kai hari, da ya rasa ransa.

Cikakken bayanin jikin

Kamar yadda aka riga aka rubuta a sama, dinosaur ya kasance babban abu ne mara girman gaske. Gaskiya ne, saboda wannan, bashi da hannu sosai, amma wutsiya guda daya zata bugawa abokan gaba kuma zai karye cikin rabi, kuma a zahirin ma'anar kalmar. Kasusuwan sa, gaba daya kowane kashin karfi ne da kuma karfin da ba zai iya lalata da komai ba ko kuma kowa. Kuna iya tabbatar da wannan da kanka, kawai kalli hoto.

Harshen Argentina (Argentinosaurus)

Tunda kawai an sami ɓataccen yanki na masu amfani da ruwan sha, saboda haka, ana ƙididdige tsayinsa daban, a matsayin mai mulkin, kusan mita 22 zuwa 35, kuma dabbar duka tana cikin tanzir ɗin daga tan 60 zuwa 108.

Argentinosaurus (lat.Argentinosaurus)

Daga cikin masu binciken wannan katon pangolin, masanin ilimin burbushin halittu Rodolfo Koria, wanda ke aiki a gidan kayan gargajiya na karamar karamar Plaza Hungul a arewacin Patagonia. Gian girma na herbivore ya rayu shekaru miliyan 100 da suka gabata a tsakiyar Cretaceous. Wannan dabba a cikin nauyin jikinta ya keta wasu sauran dodannin dabobi da suka rayu a yammacin Amurka. Irin su seismosaurus (Seismosaurus), super-saur (Supersaurus) da duban dan tayi (Ultrasaurus). Kari akan haka, an tattara ingantaccen kayan aikin ɗan kwastomomi game da Argentinosaurus har zuwa yau.

Tsarin Argentinosaurus.

Masanan kimiyya Rodolfo Coria da Jose Bonaparte daga Gidan Tarihi na Tarihin Halittu na Buenos Aires sun gano ragowar abincin dabbobi a cikin 1980. A cewar wadannan masanan kimiya guda biyu, Argentinosaurus nasa ne na Titanosaurus - wani yanki ne na sauropods na tsarin lezards da dinosaur na pelvic. A zamanin Cretaceous, waɗannan dabbobin sun zama ruwan dare gama duniya a yankin kudancin Amurka. Masana kimiyya sun auna ragowar abubuwan Argentinosaurus kuma idan aka kwatanta su da abubuwanda aka riga aka bayyana ragowar sauropods.

Kasusuwa na argentinosaurus.

An gano cewa leben da aka haƙa yana da tsayi daga kafada zuwa ƙafar 7 mita, kuma gabobin gabanta yakai mita 4,5. Masu binciken sun kara da tsawon wuya da wutsiya a sakamakon, wanda ya yi daidai da rakodin da aka yiwa karatun titanosaurs da aka yi nazari a baya kuma sun sami sakamakon mita 30. Wannan shine tsawon tsayin da Argentinosaurus yayi.

Argentinosaurus kewaye da dinosaurs na predatory.

Koyaya, Argentinosaurus shine dinosaur mafi tsawo da girma. Mafi tsawo ana zaton shine Seismosaurus. Tsawonsa daga hanci har zuwa ƙarshen wutsiya na iya kaiwa mita 40 tare da tan 40-80. Dangane da duk lissafin masana kimiyya, ana iya ɗayan Argentinosaurus dinosaur mafi nauyi, nauyinta zai iya kaiwa fiye da tan 100. An gano irin wannan babbar pangolin fiye da shekaru 100 da suka gabata a Colorado kuma ta ba shi suna Amhicoelias fragillimus. Koyaya, wannan binciken ya lalace kuma ba zai yiwu a kwatanta kasusuwan burbushin guda biyu ba.

Iyalin Argentina

A cikin karamin zauren kayan gargajiya a arewacin Patagonia, sassan jikin kwarangwal din likitan dabbobi da ba a bayyana su ba Suna da yawa sosai. Irin wannan harma suna iya jayayya da ragowar sanannen sarki na magabata - Tyrannosaurus (Tyrannosaurus) daga kudancin Dakota. Tana da tsawon mita 15 tare da nauyin jikin mutum tan 7 har ma ya samu sunan barkwanci “Sue”.

Masana ilimin kimiyya sun gano kasusuwan kasusuwa na sabon mai ilimin hanyoyin kwantar da hankali a 1993. A cewar masana, kusan shekarunsu miliyan 110 ne. Wannan binciken, idan aka gwada shi da azabtarwar da ta gabata, ya kasance santimita-yawa da yawa kuma tan yawa masu nauyi. Dangane da irin wannan babban girman kaddara, masana kimiyya a duk faɗin duniya suna da tambayoyi. Yadda waɗannan dabbobin suka sami nasarar shawo kan matsalolin rashin nauyi, yadda suke samun abinci da yadda jikinsu ya sami damar kula da tsayayyen matakai na rayuwa.

Guda daga Argentinosaurs.

Kuma waɗannan sun yi nisa da duk abubuwan da suka shafi masu bincike. Muhawara cikin shekaru ashirin da suka gabata game da shin dinosaur ɗin ba masu sanyi bane ko kuma dabbobi masu farin jini bai daina ba. An tabbatar da jita-jitar da ke son magabatan masu jin daɗin ta hanyar nazarin halayen iskar oxygen a cikin kasusuwan kasala. A lokaci guda, masanin ilimin burbushin halittu James Farlow ya yi imanin cewa dinosaur ya kamata ya ci abinci mai yawa. Sannan yakamata yawan jama'a yayi kankanta sannan kuma duk wani mummunan yanayin na iya haifar da cikakkiyar halakar jinsunan. Wanne, watakila, ya kasance a zahiri.

Masana kimiyya sun rikita al'amura da yawa da suka shafi tsoffin giantsan wasan. Abin da zai iya haifar da kasancewar irin waɗannan manyan dabbobi. Duk da cewa adadin kuzarin na dangin na iya zama komai, babu tabbas kan yadda suka shawo kan matsalolin rayuwa.

Idan an sami kuskure, a zabi wani ɗan rubutu sai a danna Ctrl + Shigar.

Motsa jiki da daidaituwa

Kwalayen komputa sun nuna cewa duk da babban taro, Argentinosaurs na iya motsawa har zuwa 8 km / h. Argentinosaurus ya motsa a kan kafafu hudu, wutsiyar ta kasance mara nauyi ce da ma'auni yayin tafiya. Dinosaurs sun motsa, suna buɗe wuyoyinsu a gaba, suna ɗaga shi kawai don tumɓuke ganye daga saman bishiyoyi. Tunda shugaban da aka tashe ya taimaka ya tsage ganye daga jikin bishiyoyi, amma, ya zama yana da wahalar dasa jini zuwa kwakwalwar da aka tashe ta irin wannan tsayin.

Abincin na Argentinosaurus

Dinosaur an tilasta shi kusan ci abinci sau da yawa saboda girman sa. Sakamakon girman adadin metabolic a lokacin balaga, Argentinosaurus yayi girma, yana samun kilo 40-50 a kowace rana! Dogon wuyansa ya fadada damar amfani da abinci, ya kyale ya sha ciyawar daga kasa zuwa matakin mita ashirin sama da qasa. Wataƙila wannan aikin ya tsawaita wuyan dinosaur. Kusan abincin bai ci shi ba. Yawancin tsire-tsire suna ba da fifiko a matsayin shuka mai wasan motsa rai - ciyayi mafi yawancin zamanin a wancan zamanin.

Hakoran Argentinosaurus an daidaita su ne kawai don daukakar ganye, amma ba tauna abinci ba. Hakoran da ke kama da hakoran suna da fifikon yari a cikin sashin siffa kuma sun kasance ci gaba gaba don ciji abincin tsirrai.

Dangantaka da dangi

Argentinosaurs ba su taru a cikin manyan garkuna ba, suna motsi a cikin kananan gungun mutane 10-20 daban-daban. Kungiyoyi suna motsawa koyaushe don neman abinci, suna ɗaukar adadin taro mai yawa a hanyar su. Duk da cewa babu babban masu farautar da zai iya tsoratar da tsofaffi, 'yan kasar ta Argentina sun yi aiki da kariya ta rukuni daga hare-haren maharan, wanda hakan na iya zama barazana ga kananan dabbobi.

Maimaita kayan tarihi.

• Gidan Tarihi na Tarihin Halittar Amurka - An sake gina shi a cikin 2016. Tsarin bai dace da babban ɗakin gidan kayan gargajiya ba, kuma wani ɓangaren kai da wuyansa yana daga bangon ƙofa.
• Gidan kayan tarihi na Fernbank na Tarihin Halitta, Atlanta, Georgia.
• Gidan kayan gargajiya na Carmen Funes (Plaza Wincul, Lardin Neuquen, Argentina).

Rufe genera

• Patagotitan
• Giganotosaurus

• Fim na shirin fim "A cikin kasar Kattai." Late Cretaceous fauna na Kudancin Amurka ya nuna. Wani garken giantotosaurs yana kewaye da wata yarinya ta Argentinosaurus, tana yanke ta daga cikin manyan garken.

• Fim ɗin "Dinosaurs na Patagonia 3D." Mun ga farmaki ta hanyar giganticotosaurs na m kan sauropods waje kiwo.

• Fim din shirin fim "Dinosaur Planet". Tsarin Scorpiovenator yana isa zuwa mazaunin Argentinosaurs.