Dino Wiki / Wonke ama-dino / Ama-hadrosaur

Ikhadi le-Dino No. 0986 kwangu-2 027

Kritosaurus

Igama lisho ukuthi: “isibankwa esihlukanisiwe”1

Udla: IzitshaloAma-hadrosaurLate Cretaceous

I-Kritosaurus yayiyidinosaur enomlomo onjengowedada eyayiphila eNyakatho Melika ngasekupheleni kwesikhathi samaDinosaur. Yayinomlomo omkhulu oyisicaba onjengowedada futhi yayikwazi ukuhamba ngezinyawo ezimbili noma ezine. Lesi silwane esidla izitshalo sasihlafuna izitshalo eziqinile ngamazinyo amaningi ezihlathini zaso.1

Yaphila

86 kuya ku-66 wezigidi zeminyaka edlule3

Late Cretaceous

Izinsalela ezitholwe e-

eNew Mexico, eMontana, eTexas, e-USA, nase-Alberta, eCanada3 1

Ubude

9 m (30 ft)1

Isisindo

4 wamathani (8,800 lb)1

Ubude

3.1 m (10 ft)

isilinganiso

Isivinini esiphezulu

cishe 22 km/h (14 mph)

Ukugijima, isilinganiso

I-Kritosaurus yayidla ini?

I-Kritosaurus yayidla izitshalo, isebenzisa umlomo wayo obanzi namazinyo amaningi ezihlathini. Yayikwazi ukudla phansi noma ezitshalweni eziphakeme ngamamitha angu-4 (13 feet).

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

Izigidi ezingama-252 eminyakeni edlule20114566, i-asteroid (isikhathi lapho i-asteroid ishaya)

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayimude kangakanani?

isilinganiso

Yayisinda kangakanani?

isinda njengezimoto ezi-2.5

inde njengezimoto ezi-2 ezimile emgqeniinde njengobhanana abangu-50 belandelanaisinda njengezinja ezi-200isinda njengamakhabe angu-800isinda njengamakilasi esikole aphelele ezingane ezi-5isinda njengamabhere ase-polar angu-9ingagijima amamitha ayi-100 ngemizuzwana engu-16 (umuntu oshesha kakhulu udinga u-9.6)

Yayinkulu kangakanani i-Kritosaurus uma uqhathaniswa NAWE?

Izibalo nje kusiphequluli sakho. Akukho okugcinwayo noma okuthunyelwa ndawo.

Yayishesha kangakanani?

Umuntu ohambayo cishe 5 km/h (3 mph)

Ingane esebhayisikilini cishe 12 km/h (7 mph)

Kritosaurus cishe 22 km/h (14 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Kritosaurus isho 'isibankwa esihlukanisiwe' ngoba amathambo ezihlathini zayo ayehleleke ngendlela ekhethekile.1

Insalela yokuqala ye-Kritosaurus yatholakala ngonyaka we-1904 ngu-Barnum Brown eNew Mexico, kodwa ingaphambili lugebhezi lwalungekho.1

Ososayensi bake bacabanga ukuthi i-Kritosaurus yayinekhala laseRoma, kodwa lokho kwakungenxa yokuthi ugebhezi lwalwephukile futhi luhlanganiswe kabi.1

I-Kritosaurus yayiphila kanye nezinye izidinosaur ezifana ne-Alamosaurus, i-Parasaurolophus, i-Pentaceratops, ne-Bistahieversor.1

Abanye ososayensi bacabanga ukuthi i-Kritosaurus ne-Anasazisaurus kungenzeka ziyidinosaur eyodwa, kodwa abanye abavumelani nalokho.1

Kritosaurus could reach about 9 metres (30 feet) long and weigh about 4 metric tons (4.4 short tons).1

Isithombe sika-Kritosaurus esenziwe nge-AI sokuthi kungenzeka ukuthi wayebukeka kanjani, senziwe yikhompyutha ngokusekelwe kulokho okwaziwa ososayensi. Lokhu kuwukuqagela: isilwane sangempela kungenzeka ukuthi sasibukeka ngokuhlukile, futhi akekho owazi imibala yaso yangempela.

ubuzile

Imibuzo ebuzwa kakhulu mayelana no-Kritosaurus

?Yayinkulu kangakanani i-Kritosaurus?

Kritosaurus reached about 9 metres (30 feet) long and weighed about 4 metric tons (4.4 short tons). Some partial remains from Mexico may have been around 11 metres (36 feet) long, but those are now considered a different dinosaur.1 2

?I-Kritosaurus yayidla ini?

I-Kritosaurus yayidla izitshalo, isebenzisa umlomo wayo obanzi namazinyo amaningi ezihlathini. Yayikwazi ukudla phansi noma ezitshalweni eziphakeme ngamamitha angu-4 (13 feet).1

?I-Kritosaurus yaphila nini?

I-Kritosaurus yayiphila ngesikhathi se-Late Cretaceous, cishe eminyakeni eyizigidi ezingama-74.5 kuya kwezingama-66 edlule.1 2

?I-Kritosaurus yatholakala kuphi?

Izinsalela ze-Kritosaurus zatholakala e-New Mexico, e-USA, endaweni okuthiwa i-De-na-zin Member ye-Kirtland Formation. Amanye amathambo avela e-Texas nase-Mexico nawo ake athathwa njengawalo, kodwa manje sekucatshangwa ukuthi awalezinye izinhlobo zezilwane.1

?Kungani ibizwa ngokuthi i-Kritosaurus?

I-Kritosaurus isho 'isibankwa esihlukanisiwe' ngenxa yokuhleleka kwamathambo ezihlathi zayo. Kwesinye isikhathi ihunyushwa kabi ngokuthi 'isibankwa esihloniphekile' ngenxa yomqondo ongalungile mayelana nekhala layo.1

?Ingabe i-Kritosaurus yayinomqhele?

Yebo, ngokusekelwe kugebhezi olwalubizwa ngokuthi i-Anasazisaurus, i-Kritosaurus yayinomqhele owenziwe ngamathambo ekhala owawuphakama phakathi nangenhla kwamehlo ayo futhi ugoqeke ubuyele emuva. Lo mqhele wayisiza ukuba ihlukaniswe nezinye izidinosaur ezifana nayo ezinomlomo onjengowedada.1

Buza u-Rex ngo-Kritosaurus

Rex uphendula imibuzo mayelana naleli khasi kuphela. Imibuzo engu-10 ngenyanga.

Rex uyi-AI futhi angenza amaphutha. Usebenza kumaseva ase-EU futhi imibuzo ayilokothi ilondolozwe. Ungalokothi uthayiphe igama lakho noma ezinye izinto zakho.

Umchithi wezinganekwane

Inganekwane: I-Kritosaurus yayinethumba elikhulu ekhaleni layo njengekhala laseRoma.

Iqiniso: Ugebhezi lokuqala lwalwephukile futhi indawo yekhala yaphinde yakhiwa yaba yisicaba. Kamuva ososayensi babona ukuthi ukuma kwangempela kungenzeka kwakugobile njenge-Gryposaurus.1

Ochwepheshe bama-dino

Igama lesayensi: Kritosaurus
Iqanjwe ngu: Brown 19103
Iqembu: Ama-hadrosaur
Umndeni / i-clade: Hadrosauridae3
Ukuhlukaniswa: Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae3
Inkathi yamadwala: 86 kuya ku-66 wezigidi zeminyaka (Santonian / Maastrichtian)3
Izakhiwo zamatshe: Kirtland, Fruitland, Fruitland/Kirtland3
Amazwe: USA, I-Canada3
Izinsalela ezitholiwe: 25 ku-Paleobiology Database3
Ukutholakala: U-Barnum Brown wathola insalela yokuqala ye-Kritosaurus ngonyaka we-1904 eNew Mexico. Wayiqamba ngonyaka we-1910, kodwa ingaphambili lugebhezi lwalungekho futhi kwadingeka aqagele ukuthi ibukeka kanjani.1
Kusaphikiswana ngakho: Ososayensi basaphikisana ngokuthi i-Kritosaurus iyefana yini ne-Anasazisaurus nokuthi ugebhezi lwayo lwalumise kanjani ngqo.1

Lapho amaqiniso evela khona

Kritosaurus (en.wikipedia.org)
Kritosaurus | Natural History Museum (nhm.ac.uk)
Kritosaurus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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