Dino Wiki / Wonke ama-dino / Ama-sauropod

Ikhadi le-Dino No. 0047 kwangu-2 027

Ahvaytum

Igama lisho ukuthi: “esikhathini eside esidlule”1

Udla: IzitshaloAma-sauropodLate Triassic

I-Ahvaytum yayiyidinosaur encane, yokuqala enentamo ende eyayihlala eminyakeni engaba izigidi ezingu-230 edlule kuleyo ndawo okuyisifunda sase-Wyoming manje. Yiyona dinosaur endala kunazo zonke eyaziwayo evela engxenyeni esenyakatho yezwekazi elikhulu lasendulo i-Pangaea. I-Ahvaytum yayinde njengenja enkulu futhi inde njengomthetho!1 2 3

Yaphila

237 kuya ku-227 wezigidi zeminyaka edlule6

Late Triassic

Izinsalela ezitholwe e-

e-Wyoming, e-USA2 1

Ubude

0.91 m (3 ft)1

isilinganiso, cishe izinyawo ezi-3

Isisindo

10 kg (22 lb)4

Ubude

0.3 m (1 ft)1

emqolo (isilinganiso, cishe unyawo olu-1)

Isivinini esiphezulu

cishe 30 km/h (19 mph)

Ukugijima, isilinganiso

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

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

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayimude kangakanani?

emqolo (isilinganiso, cishe unyawo olu-1)

Yayisinda kangakanani?

isinda njengamakati asekhaya angu-2.5

inde njengamakati asekhaya angu-2 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-5 belandelanaisinda njengobhanana abangu-83incane ngokwanele ukuba uhambe ngaphansi kwesihlaloingagijima amamitha ayi-100 ngemizuzwana engu-12 (umuntu oshesha kakhulu udinga u-9.6)

Yayinkulu kangakanani i-Ahvaytum 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)

Ahvaytum cishe 30 km/h (19 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

Igama le-Ahvaytum livela olimini lwesi-Shoshone, lisho 'esikhathini eside esidlule'. Igama lohlobo lisho 'insizwa yamanzi' futhi liyigama lesi-Shoshone ledinosaur.1

Ososayensi bathola amathambo ambalwa kuphela emilenze ye-Ahvaytum: ithambo leqakala nengxenye yethambo lethanga. Lawa mathambo amancane asitshela ukuthi yayiyidinosaur ekhula ngokushesha futhi esebenzayo.1

I-Ahvaytum yaphila ngesikhathi se-Carnian, eminyakeni engaba izigidi ezingu-230 edlule, okuyisikhathi esifanayo namadinosaur okuqala kakhulu eningizimu yomhlaba.2 3

Amathambo e-Ahvaytum atholakala ngonyaka ka-2013 esifundeni i-Popo Agie Formation e-Wyoming, indawo yomfula kusukela enkathini ye-Triassic.1

I-Ahvaytum yayiyidinosaur yohlobo lwe-sauropodomorph, okusho ukuthi yayiyilungu leqembu lamadinosaur anentamo ende kamuva elafaka izidlakela ezifana ne-Brachiosaurus. Kodwa i-Ahvaytum yayincane kakhulu.1

Isithombe sika-Ahvaytum 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-Ahvaytum

?I-Ahvaytum yayingakanani?

Cishe amamitha angu-0.91 ubude namamitha angu-0.30 ukuphakama. Lokho kungaba usayizi wenkukhu enomsila omude.1 5

?Ingabe i-Ahvaytum iyidinosaur endala kunazo zonke?

Cha, kodwa iyisilwane esidala kunazo zonke esaziwayo esinomagama esivela engxenyeni esenyakatho yezwekazi elikhulu lasendulo i-Pangaea, elibizwa nge-Laurasia. Saphila eminyakeni engaba ngu-230 million edlule.1 5

?I-Ahvaytum yatholakala kuphi?

E-Popo Agie Formation e-Wyoming, e-United States. Amathambo atholakala ngonyaka ka-2013.1

Ochwepheshe bama-dino

Igama lesayensi: Ahvaytum
Iqanjwe ngu: Lovelace et al. 20256
Iqembu: Ama-sauropod
Umndeni / i-clade: Sauropodomorpha6
Ukuhlukaniswa: Sauropodomorpha6
Inkathi yamadwala: 237 kuya ku-227 wezigidi zeminyaka (Carnian)6
Izakhiwo zamatshe: Popo Agie6
Amazwe: USA6
Izinsalela ezitholiwe: 1 ku-Paleobiology Database6
Ukutholakala: I-Ahvaytum yaqanjwa ngonyaka ka-2025 ngu-David M. Lovelace nozakwabo, ngokusekelwe emathanjeni atholakala e-Wyoming, e-USA. Igama lakhiwa ngosizo lwabadala nabafundi base-Eastern Shoshone.1
Kusaphikiswana ngakho: Ososayensi abaqiniseki ukuthi i-Ahvaytum iyidinosaur yohlobo lwe-sauropodomorph ngokuqinisekile, ngoba amathambo ambalwa kakhulu. Abanye bacabanga ukuthi ingase ibe yelilungu lelinye iqembu lamadinosaur.1 3

Lapho amaqiniso evela khona

Ahvaytum (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Rethinking dinosaur origins: oldest known equatorial dinosaur-bearing assemblage (mid-late Carnian Popo Agie FM, Wyoming, USA) (dinodata.de)
Ahvaytum bahndooiveche | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
Dinosaurs roamed the northern hemisphere millions of years earlier than previously thought, according to new analysis of the oldest North American fossils – UW–Madison News (news.wisc.edu)
Ahvaytum in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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