Unoziva chii guru dainoso munyika?

Kwenguva refu masayendisiti aiva nechokwadi kuti chii guru dainoso munyika. Zvaidavirwa kuti kupfuura chikara - nayo Titanosaurs. Zvisinei, nokufamba kwenguva uye zvakawanikwa chakaitika zvakava pachena kuti izvi handizvo. Panguva iyoyo, guru dinosaurs munyika - nayo diplodokidy. Vari kusingachakosheswi nezvenzvimbo titanosaur, gigantozavrov uye tyrannosaurs, izvo zvaizivikanwa kare sezvo pakukura.

Dinosaurs - rakasiyana nemamwe chisikwa. Zvinosuruvarisa hapana vavo havana kurarama kusvikira nhasi. About mhuka idzi zvinoshamisa, tinogona kudzidza chete kubva Zvakafukunurwa. Translated kubva mutauro wechiGiriki, shoko "dainoso" rinoreva "nedzvinyu anotyisa". Asi nzira zviri: kana iwe kunyatsotarisa, negoroodyo - chiduku gwaro dainoso hombe. Vane zvakafanana, uye marangwanda, uye scaly pemvura ganda, uye zvimwe zvinhu zviri muviri mamiriro. Panguva iyoyowo dinosaurs vaitova akaipisisa zvikara Hunonyanya saizi. Kana nhasi munyika mune zvakadai venyama, vangadai vakaita kutya pakati pavanhu.

Vatsvakurudzi vakagumisa kuti mhuka yakakura izvi navanhu Nyika makore mamiriyoni 160 apfuura panguva yacho Mesozoic yaitonga. Kutsakatika pakati dinosaurs - ndiyo chikamu "kutsakatika kukuru" kana nyika akanyangarika zvinhu zvakawanda zvakasiyana: kubhururuka zvinokambaira, dzemugungwa, zvomumvura zvinokambaira uye nevamwe.

Sezvambotaurwa, vose dinosaurs vaiva zvachose tisaone saizi, riri nyore kufungidzira vanhu ano, asi pakati pavo vaitsigira zvavo kukura.

Wekutanga - uye pakukura - the dainoso munyika, kana panzvimbo, ake zvisaririra vaakawana 1815 mu Stounsfilde, muna Oxfordshire. Maererano masayendisiti akawana zvimedu rushaya uye mapfupa aiva yakakura dzinodya dzimwe dzinosiya dzvinyu Sauria. Izvi zvakaziviswa muna 1824 panguva musangano, izvo vakabata Royal Geological Society, purofesa zvemaumbirwo paUniversity of Oxford.

Kubvira 2007, zvaifungwa kuti kupfuura dainoso munyika - (. Latin Futalognkosaurus) futalognkosaurus. Zvakasaririra chikara ichi akawanikwa pashure anenge maviri emakore pashure kuwanikwa wokutanga dainoso muna 2007, kuArgentina, muna Neuquén province. Sezvo pfungwa ne paleontologists, rinoreva boka titanosaurs. Anofungidzirwa, akafamba Nyika anenge mamiriyoni 85 apfuura. zita raro rinobva mumashoko maviri: futa uye lognko. Translated kubva mutauro maIndia, vagari nharaunda Chile uye Argentina, rinoreva "hofori mukuru." Maererano zvekungofungira masayendisiti, hofori anosvika kureba kwayo kukura kusvika 34 mamita. uremu hwake anofungidzirwa - 80 matani.

amphicoelias (Latin Amphicoelias.) - Zvisinei, muna 2010 pose ine mhando itsva wakatangwa. Miti iyi ndohwaJehovha mhuri Diplodokidy. Maererano uchapupu nesayenzi, kuti musi, ndicho kupfuura dainoso munyika. Found chisikwa ichi kwakaitwa nokuumbwa Morrison, pamusoro munharaunda Bighorn Basin. Zvinosuruvarisa chete mugumisiro anowana - moiety vertebra - rakabhuroka ichangopera kunatswa nzira uye haana akaramba zvevakomana. Nhasi, ari uchapupu ivepo ndiyo chete mufanidzo. Hazvishamisi, kukura, uye zvirokwazvo kuvapo chisikwa ichi, mubvunzo.

Asi kana iwe uchiri amphicoelias yavapo, hazvisi chete chikuru dainoso munyika, asi kupfuura zvisikwa kuvazivisa. Kureba kwayo kwakanga anenge 40-60 metres, uye uremu - matani 150. Kubva date izvi, zvinoita sokuti amphicoelias iri kaviri kureba yebhuruu shato huru uye hwakareba anenge 10 metres futalognkosaurus kuti pamberi yaiva kupfuura dainoso.

Masayendisiti regai kumativi laurels dzavo. To musi, tinoisa mberi nemaonero kuti kwaiva zvakawanda wandisa dinosaurs. Somuenzaniso, bruhathkayosaurus, uyo akararama panyika munguva iri Cretaceous nguva.