Dino Wiki / Wonke ama-dino / Ama-dino afana nentshe

Ikhadi le-Dino No. 0170 kwangu-2 027

Arkansaurus

Igama lisho ukuthi: “Isibankwa sase-Arkansas”1

Udla: Kancane kukho konkeAma-dino afana nentsheEarly Cretaceous

I-Arkansaurus yayiyidinosaurs esheshayo, efana nentshe, eyayihlala endaweni okuyiyona manje eyi-Arkansas, e-USA, eminyakeni eyizigidi ezingu-113 kuya kwezingu-100 edlule. Yayigijima ngezinyawo ezimbili ezinde futhi isebenzisa umlomo wayo ukudla izitshalo, izinambuzane, mhlawumbe namaqanda.1 2

Yaphila

113 kuya ku-100 wezigidi zeminyaka edlule6

Early Cretaceous

Izinsalela ezitholwe e-

Lockesburg, Arkansas, USA1

Ubude

4.6 m (15 ft)1

isilinganiso

Isisindo

380.5 kg (839 lb)1

Ubude

1.8 kuya ku-4.6 m (5.9 kuya ku-15 ft)2

emathangeni, isilinganiso

Isivinini esiphezulu

cishe 58 km/h (36 mph)

Ukugijima, isilinganiso

I-Arkansaurus yayidla ini?

I-Arkansaurus yayidla konke, idla izitshalo, izinambuzane, mhlawumbe namaqanda, isebenzisa umlomo wayo ofana nomlomo wenyoni.

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

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

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayimude kangakanani?

emathangeni, isilinganiso

Yayisinda kangakanani?

isinda njengezinja ezi-19

inde njengezinja ezi-5 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-26 belandelanaisinda njengamakhabe angu-76isinda njengezingane zasenkulisa ezi-20isinda njengezingane zesikole ezi-12inde ngokwanele ukubheka efasiteleni esitezi sika-2ingagijima amamitha ayi-100 ngemizuzwana engu-6.2 (umuntu oshesha kakhulu udinga u-9.6)

Yayinkulu kangakanani i-Arkansaurus 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)

Arkansaurus cishe 58 km/h (36 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Arkansaurus iyodwa kuphela insalela yedinosaurs eyake yachazwa esifundazweni sase-Arkansas.1

Amathambo ezinyawo zayo akhombisa ukuphuka okuthiwa i-greenstick fracture, okuyisikhathi sokuqala lapho ukuphuka okunjalo okuphulukile kutholakala khona ensaleleni yedinosaurs.1

Le dinosauri yatholwa ngo-1972 ngu-Joe B. Friday epulazini lakhe, futhi yaqanjwa ngaye nangesifundazwe.1

I-Arkansaurus yayiyi-basal ornithomimosaur, okusho ukuthi yayiyisihlobo sakuqala sezidinosaurs ezifana nentshe, kodwa hhayi phambili kakhulu.1

Yayihlala ogwini lolwandle olungashoni olwalumboze izingxenye zaseNyakatho Melika phakathi ne-Early Cretaceous.2

Ososayensi bacabanga ukuthi i-Arkansaurus yayikwazi ukugijima ngokushesha ngoba amathambo ezinyawo zayo ayemide futhi encane, eneminwe emithathu.2

Isithombe sika-Arkansaurus 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-Arkansaurus

?Yayinkulu kangakanani i-Arkansaurus?

I-Arkansaurus yayingaba ngamamitha angu-4.6 (izinyawo ezingu-15) ubude futhi inesisindo esingaba amakhilogremu angu-380.5 (amaphawundi angu-839).1

?Ingabe i-Arkansaurus yayinoboya?

Yebo, njengezinye izi-ornithomimosaur, i-Arkansaurus yayinoboya esikhundleni sezikali.4

?I-Arkansaurus yayidla ini?

I-Arkansaurus yayidla konke, idla izitshalo, izinambuzane, mhlawumbe namaqanda, isebenzisa umlomo wayo ofana nomlomo wenyoni.5

?I-Arkansaurus yayikwazi ukugijima ngokushesha kangakanani?

I-Arkansaurus yayingumgijimi oshesha kakhulu, inemilenze yangemuva enamandla nokwakheka okufana nentshe.4

?I-Arkansaurus yayihlala nini?

I-Arkansaurus yayihlala phakathi nenkathi ye-Early Cretaceous, eminyakeni eyizigidi ezingu-113 kuya kwezingu-100 edlule.1 4

?Ingabe i-Arkansaurus iyidinosaurs?

Yebo, i-Arkansaurus iyidinosaurs. Iyidinosaurs yohlobo lwe-ornithomimosaurian theropod.1

Buza u-Rex ngo-Arkansaurus

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: Abanye abantu bacabanga ukuthi i-Arkansaurus yayidla inyama njenge-raptor.

Iqiniso: Empeleni yayidla konke, idla izitshalo, izinambuzane, mhlawumbe namaqanda, ngokusekelwe emlomweni wayo ongenamazinyo.2

Ochwepheshe bama-dino

Igama lesayensi: Arkansaurus
Iqanjwe ngu: Hunt and Quinn 20186
Iqembu: Ama-dino afana nentshe
Umndeni / i-clade: Ornithomimosauria6
Ukuhlukaniswa: Theropoda > Ornithomimosauria6
Inkathi yamadwala: 113 kuya ku-100 wezigidi zeminyaka (Albian)6
Amazwe: USA6
Izinsalela ezitholiwe: 1 ku-Paleobiology Database6
Ukutholakala: Amathambo ezinyawo atholwa ngo-Agasti 1972 ngu-Joe B. Friday emayini yetshe eduze ne-Lockesburg, e-Arkansas. UDkt. James Harrison Quinn wawafunda futhi waqamba le dinosauri ngokuthi i-Arkansaurus fridayi, kodwa washona engakashicileli. Igama lashicilelwa ngokusemthethweni ngo-2018 ngososayensi bezinsalela u-ReBecca Hunt-Foster no-James Harrison Quinn.1
Kusaphikiswana ngakho: Ososayensi abaqiniseki ukuthi i-Arkansaurus yayibukeka kanjani ngempela ngoba kutholwe amathambo ezinyawo kuphela. Ukubukeka kwayo kulinganiselwa ngokubheka ezinye izidinosaurs ezihlobene nayo.2

Lapho amaqiniso evela khona

Arkansaurus (en.wikipedia.org)
“Arkansaurus fridayi” (geology.arkansas.gov)
PBDB Taxon (paleobiodb.org)
U of A Alumna Confirms That State Dinosaur Is a New Species | Arkansas News | University of Arkansas (news.uark.edu)
Arkansaurus fridayi (geology.arkansas.gov)
Arkansaurus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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