Rukwatitan

Igama lisho ukuthi: “Umkhulu waseRukwa, ongcwatshwe kabili”1

Udla: IzitshaloAma-sauropodLate Cretaceous

I-Rukwatitan yayiyidinosaur enentamo ende eyayihlala kuleyo ndawo okuyiTanzania manje. Yayiyi-titanosaur, uhlobo lwe-sauropod, futhi yayinde cishe njengebhasi lesikole. Igama layo lisho 'ukungcwatshwa kabili' ngoba amathambo ayo angcwatshwa, abese ethuthwa ngumfula aphinde angcwatshwa futhi.2 1

Yaphila

100 kuya ku-72 wezigidi zeminyaka edlule3

Late Cretaceous

Izinsalela ezitholwe e-

Eningizimu-ntshonalanga yeTanzania, Galula Formation, Rukwa Rift Basin3 1

Ubude

kufika ku-9.1 m (30 ft)2

isilinganiso kusuka ekhanda kuya emsileni

Ubude

2.3 m (7.5 ft)

isilinganiso

Isivinini esiphezulu

cishe 25 km/h (16 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?

isilinganiso

inde njengezimoto ezi-2 ezimile emgqeniinde njengobhanana abangu-51 belandelanaingagijima amamitha ayi-100 ngemizuzwana engu-14 (umuntu oshesha kakhulu udinga u-9.6)

Yayinkulu kangakanani i-Rukwatitan 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)

Rukwatitan cishe 25 km/h (16 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

Igama le-Rukwatitan lihlanganisa 'bisepultus', elisho 'ukungcwatshwa kabili' ngoba ingxenye yethambo layo yaqala yangcwatshwa odakeni, yabe isikhukhuleka yaphinde yangcwatshwa ngumfula.1

Yayiphila eminyakeni engaba yizigidi eziyi-100 edlule, phakathi nenkathi ye-Cretaceous.2

Ithambo layo lengalo engenhla (humerus) lalinomumo oyisikwele, okuyinto engajwayelekile kuma-sauropod.1

I-Rukwatitan yayihlala nesilwane esifana nengwenya esibizwa ngokuthi i-Rukwasuchus, izinsalela zaso ezatholakala endaweni efanayo.1

Yayiyi-titanosaur yokuqala (basal), okusho ukuthi yayiyingxenye yeqembu elaba nama-dinosaur amakhulu kunawonke owake waba khona.1

Ama-vertebrae entamo ye-Rukwatitan ayenamaphakethe omoya (pleurocoels) angahlukanisiwe, okwasiza ekwenzeni amathambo ayo abe lula.1

I-Rukwatitan yayinobude obungaba ngu-9 m (30 feet), cishe ubude bebhasi lesikole.2

Isithombe sika-Rukwatitan 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.

Ochwepheshe bama-dino

Igama lesayensi: Rukwatitan
Iqanjwe ngu: Gorscak et al. 20143
Iqembu: Ama-sauropod
Umndeni / i-clade: Rinconsauria3
Ukuhlukaniswa: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria3
Inkathi yamadwala: 100 kuya ku-72 wezigidi zeminyaka (Cenomanian / Campanian)3
Izakhiwo zamatshe: Galula3
Amazwe: Tanzania3
Izinsalela ezitholiwe: 1 ku-Paleobiology Database3
Ukutholakala: I-Rukwatitan yatholakala nguJoseph J.W. Sertich ngomhla ka-9 Juni 2007, eningizimu-ntshonalanga yeTanzania. Yaqanjwa futhi yachazwa nguEric Gorscak nabanye abacwaningi ngonyaka ka-2014.1
Kusaphikiswana ngakho: Ososayensi basaphikisana ngokuthi i-Rukwatitan ingena kuphi emndenini wama-titanosaur. Ezinye izifundo ziyibeka njenge-titanosaur engeyona i-lithostrotian, kanti ezinye ziyihlanganisa nama-rinconsaurs.3 1

Lapho amaqiniso evela khona

UJVP_A_845568_O (people.ohio.edu)
Rukwatitan (en.wikipedia.org)
Rukwatitan in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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