Dino Wiki / Wonke ama-dino / Ama-sauropod

Ikhadi le-Dino No. 1195 kwangu-2 027

Mnyamawamtuka

Igama lisho ukuthi: “isilwane somfula iMtuka”1

Udla: IzitshaloAma-sauropodEarly Cretaceous kuya ku-Late Cretaceous

I-Mnyamawamtuka kwakuyisidraza esinentamo ende, esidla izitshalo, esayehlala endaweni okuyiyona eyaziwa namuhla ngokuthi iTanzania. Sasinethambo lomsila elinjengenhliziyo futhi sasinobude obulingana nebhasi lesikole.1

Yaphila

121 kuya ku-94 wezigidi zeminyaka edlule4

Early Cretaceous kuya ku-Late Cretaceous

Izinsalela ezitholwe e-

ETanzania, eduze komfula iMtuka esigodini iRukwa Rift Basin2

Ubude

7.6 m (25 ft)1

isilinganiso sesidraza esiyisibonelo, mhlawumbe sasingakakhuli ngokugcwele

Isisindo

1.5 wamathani (3,300 lb)1

Isivinini esiphezulu

cishe 26 km/h (16 mph)

Ukugijima, isilinganiso

I-Mnyamawamtuka yayidla ini?

Yayidla izitshalo, njengazo zonke izidraza ezinkulu (sauropod). Amazinyo ayo ayenomumo ofana nesipuni, elungele ukudla amaqabunga.

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

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

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayisinda kangakanani?

isinda njengezimoto ezi-1

inde njengezinja ezi-8 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-42 belandelanaisinda njengezinja ezi-75isinda njengamakhabe angu-300isinda njengezingane zasenkulisa ezi-79isinda njengezingane zesikole ezi-47isinda njengamabhere ase-polar angu-3ingagijima amamitha ayi-100 ngemizuzwana engu-14 (umuntu oshesha kakhulu udinga u-9.6)

Yayinkulu kangakanani i-Mnyamawamtuka 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)

Mnyamawamtuka cishe 26 km/h (16 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

Igama laso livela olimini lwesiSwahili futhi lisho ukuthi 'isilwane saseMtuka'.1

Igama lohlobo lwaso elithi 'moyowamkia' lisho 'inhliziyo yomsila' ngoba amathambo omsila waso anesimo senhliziyo.1

I-Mnyamawamtuka yayiphila eminyakeni eyizigidi ezingaba ngu-110 kuya ku-100 edlule ngesikhathi se-Early Cretaceous.1

Ingenye yezidraza zakudala ezinkulu (titanosaur) ezitholakale ziphelele kakhulu, nakuba ikhanda lungekho.1

Ithambo lesifuba saso lalingajwayelekile ngokuba lincane, lalingaphansi kwengxenye yobude bethambo lengalo engenhla.2

Ososayensi bacabanga ukuthi sasingumhlobo oseduze ne-Malawisaurus, esinye isidraza esikhulu sase-Afrika.2

Isithombe sika-Mnyamawamtuka 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-Mnyamawamtuka

?I-Mnyamawamtuka yayinkulu kangakanani?

Yayicishe ibe ngamamitha angu-7.6 ubude futhi inesisindo esicishe sibe amathani angu-1.5, nakuba mhlawumbe yayingakakhuli ngokugcwele.1 3

?I-Mnyamawamtuka yayidla ini?

Yayidla izitshalo, njengazo zonke izidraza ezinkulu (sauropod). Amazinyo ayo ayenomumo ofana nesipuni, elungele ukudla amaqabunga.2

?Kungani umsila we-Mnyamawamtuka unesimo senhliziyo?

Amathambo omsila aphakathi nendawo anobuso obungemuva obunjengenhliziyo, yingakho igama lohlobo lwaso lisho 'inhliziyo yomsila'.1 2

?I-Mnyamawamtuka yayiphila nini?

Yayiphila eminyakeni eyizigidi ezingaba ngu-110 kuya ku-100 edlule, ngesikhathi se-Early Cretaceous.1 3

Ochwepheshe bama-dino

Igama lesayensi: Mnyamawamtuka
Iqanjwe ngu: Gorscak and O'Connor 20194
Iqembu: Ama-sauropod
Umndeni / i-clade: Titanosauria4
Ukuhlukaniswa: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
Inkathi yamadwala: 121 kuya ku-94 wezigidi zeminyaka (Aptian / Cenomanian)4
Izakhiwo zamatshe: Galula4
Amazwe: Tanzania4
Izinsalela ezitholiwe: 1 ku-Paleobiology Database4
Ukutholakala: Amathambo okuqala atholakala ngonyaka ka-2004 yiqembu iRukwa Rift Basin Project eTanzania. Saqanjwa futhi sachazwa ngu-Eric Gorscak no-Patrick O'Connor ngonyaka ka-2019.2
Kusaphikiswana ngakho: Ososayensi abaqiniseki ukuthi i-Mnyamawamtuka ihlobene kanjani ngqo nezinye izidraza ezinkulu ezibizwa ngama-titanosaur. Ucwaningo oluhlukahlukene luyibeka ngaphandle noma ngaphakathi kweqembu i-Lithostrotia.2

Lapho amaqiniso evela khona

Mnyamawamtuka (en.wikipedia.org)
A new African Titanosaurian Sauropod Dinosaur from the middle Cretaceous Galula Formation (Mtuka Member), Rukwa Rift Basin, Southwestern Tanzania | PLOS One (journals.plos.org)
Tanzanian 'beast' sheds light on gigantic dinosaur group | Reuters (reuters.com)
Mnyamawamtuka in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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