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Macrocollum

Aha pụtara: “ogologo olu”1

Riri: OsisiLong-necks (sauropods)Late Triassic

Macrocollum bụ dinosaur mbụ nwere ogologo olu nke biri ihe dị ka nde afọ 225 gara aga n'ebe a na-akpọ Brazil ugbu a. Ọ bụ otu n'ime dinosaur mbụ nwere ogologo olu n'ezie, nke nyeere ya aka iru osisi ndị dị elu iji rie. Ndị ọkà mmụta sayensị hụrụ ọtụtụ ọkpụkpụ zuru oke ọnụ, na-egosi na dinosaur ndị a nwere ike ibi n'ìgwè.1 2

Dịrị ndụ

227 ruo 206 nde afọ gara aga6

Late Triassic

Fossil ndị a hụrụ na

Ebe Wachholz, Agudo, Rio Grande do Sul, Brazil1 2

Ọsọ kachasị elu

ihe dị ka 38 km/h (24 mph)

Ịgba ọsọ, atụmatụ

Gịnị ka Macrocollum riri?

Macrocollum bụ anụmanụ na-eri ihe ọkụkụ na anụ, na-eri osisi na ikekwe obere anụmanụ. Ezé ya nwere akụkụ dị nkọ na okpueze gbasaa, nke dabara adaba maka ịta ahịhịa.

Olee mgbe ọ dịrị ndụ?

Triassic

Jurassic

Cretaceous

Afọ 252 nde gara aga20114566, asteroid ahụ

Olee otú ọsọ o si gbaa?

Onye na-eje ije ihe dị ka 5 km/h (3 mph)

Nwatakịrị nọ n'igwe ịnyịnya ihe dị ka 12 km/h (7 mph)

Macrocollum ihe dị ka 38 km/h (24 mph)

Ịnyịnya na-agba ọsọ ihe dị ka 65 km/h (40 mph)

Cheetah ihe dị ka 100 km/h (62 mph)

ihe dị mma

Eziokwu ndị na-atọ ụtọ

Macrocollum bụ sauropodomorph kacha ochie a maara nwere ogologo olu, nke dị okpukpu abụọ karịa nke ndị ikwu ya mbụ dị ka Buriolestes.1 2

Ọkpụkpụ apata ụkwụ ya (femur) dị ogologo karịa ọkpụkpụ ụkwụ ya nke ala, nke a bụ mgbanwe site na dinosaur ndị mbụ nwere ọkpụkpụ ụkwụ ala dị ogologo maka ịgba ọsọ.1 2

Macrocollum nwere obere isi, ihe dị ka 45% nke ogologo ọkpụkpụ apata ụkwụ ya, ma e jiri ya tụnyere 85% na Buriolestes nke mbụ.1 2

A hụrụ ọkpụkpụ Macrocollum ọnụ, nke bụ ihe akaebe kacha ochie nke ibi n'ìgwè n'etiti dinosaur sauropodomorph.1 2

Macrocollum biri n'oge mbụ nke Norian n'oge Late Triassic, ihe dị ka nde afọ 225 gara aga.1 2

Aha ya pụtara 'ogologo olu' n'asụsụ Grik na Latin, na-ezo aka n'ihe kacha mara ya.1

Macrocollum bụ nke otu a na-akpọ Unaysauridae, nke gụnyere naanị dinosaur sitere na nnukwu kọntinent ndịda bụ Gondwana.6 1

Foto Macrocollum nke AI mere — Foto AI mere nke otú Macrocollum nwere ike isi dị, nke kọmputa mere site n'ihe ndị ọkà mmụta sayensị maara. Ọ bụ echiche: anụmanụ ahụ nwere ike ịdị iche, ọ dịghịkwa onye maara agba ya n'ezie.

ị jụrụ

Ajụjụ ndị a na-ajụkarị gbasara Macrocollum

?Kedu otu Macrocollum siri buru ibu?

Macrocollum pere mpe, ọkpụkpụ apata ụkwụ ya (femur) dị ihe karịrị 335 mm n'ogologo. Ọ na-eje ije n'ụkwụ abụọ ma dị nha ka nnukwu nkịta.3 4

?Gịnị ka Macrocollum riri?

Macrocollum bụ anụmanụ na-eri ihe ọkụkụ na anụ, na-eri osisi na ikekwe obere anụmanụ. Ezé ya nwere akụkụ dị nkọ na okpueze gbasaa, nke dabara adaba maka ịta ahịhịa.3 5

?Macrocollum ọ̀ na-ebi n'ìgwè?

Ee, ndị ọkà mmụta sayensị hụrụ ọkpụkpụ Macrocollum atọ zuru oke ọnụ, nke bụ ihe akaebe kacha ochie nke ibi n'ìgwè n'etiti dinosaur nwere ogologo olu. Ha nwere ike ịna-ejegharị n'ìgwè.3 4

?Olee mgbe Macrocollum biri?

Macrocollum biri ihe dị ka nde afọ 225 gara aga, n'oge Norian nke oge Late Triassic. Nke ahụ bụ ihe na-erughị nde afọ 10 mgbe dinosaur mbụ pụtara.4 3

Jụọ Rex gbasara Macrocollum

Rex na-aza ajụjụ gbasara ibe a naanị. Ajụjụ 10 n'ọnwa.

Rex bụ AI ma nwee ike imehie ihe. Ọ na-arụ ọrụ na sava dị na EU na ajụjụ anaghị echekwa ya. Etinyela aha gị ma ọ bụ ihe ndị ọzọ nkeonwe.

Maka ndị ọkachamara dinosaur

Aha sayensị: Macrocollum
Onye nyere ya aha: Müller et al. 20186
Otu: Long-necks (sauropods)
Ezinụlọ / clade: Unaysauridae6
Nhazi: Sauropodomorpha6
Oge nke nkume: 227 ruo 206 nde afọ (Norian)6
Nkume ndị e hiwere: Caturrita6
Mba: Brazil6
Ihe ndekọ fossil: 2 n'ime Paleobiology Database6
Nchọpụta: Rodrigo T. Müller, Max C. Langer, na Sérgio Dias-da-Silva kpọrọ Macrocollum aha na 2018. Aha ụdị anụmanụ a bụ itaquii na-asọpụrụ José Jerundino Machado Itaqui, onye nyeere aka ịmepụta ebe nchekwa ihe ochie ebe a na-edebe ọkpụkpụ ndị ahụ.1 2
A ka na-arụrịta ụka: Ndị ọkà mmụta sayensị ka na-arụrịta ụka banyere otú Macrocollum na ndị ikwu ya si metụta dinosaur ndị ọzọ mbụ bụ sauropodomorphs, na ma ogologo olu ya ọ̀ malitere n'ihi iru osisi ndị dị elu ma ọ bụ n'ihi ihe ndị ọzọ.1 2

Ebe eziokwu si bịa

An exceptionally preserved association of complete dinosaur skeletons reveals the oldest long-necked sauropodomorphs (pmc.ncbi.nlm.nih.gov)
royalsocietypublishing.org (royalsocietypublishing.org)
An exceptionally preserved association of complete dinosaur skeletons reveals the oldest long-necked sauropodomorphs (royalsocietypublishing.org)
Macrocollum (en.wikipedia.org)
An exceptionally preserved association of complete dinosaur skeletons reveals the oldest long-necked sauropodomorphs (pubmed.ncbi.nlm.nih.gov)
Macrocollum in The Paleobiology Database (CC BY 4.0): afọ, ebe, nhazi nkume, nhazi.

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