Majiashanosaurus

Igama lisho ukuthi: “isilwane esihuquzelayo sase-Majiashan”1

Udla: InyamaIzilwane ezihuquzelayo zasolwandleEarly Triassic kuya ku-Middle TriassicAkuyona i-dinosaur ngempela

I-Majiashanosaurus yayiyisilwane esincane sasolwandle esihlala ezilwandle ezifudumele endaweni okuyimanje i-China eminyakeni eyizigidi ezingu-248 edlule. Yayine-shoulder bone eyisicaba futhi eyindilinga eyayibukeka njengepuleti lokudlela, okwayenza yahluka ezihlotsheni zayo. Lesi silwane sasihlala kanye ne-Chaohusaurus eyayiyisilwane esifana nenhlanzi.1

Iqiniso elimnandi: lesi silwane sasolwandle sasibhukuda ngenkathi ama-dinosaur ehamba emhlabathini. Wonke umuntu ubabiza ngama-dino, kodwa ayeyigatsha elihlukile lezilwane ezihuquzelayo.

Yaphila

251 kuya ku-247 wezigidi zeminyaka edlule2

Early Triassic kuya ku-Middle Triassic

Izinsalela ezitholwe e-

e-Majiashan, Chaohu, Anhui Province, China1

Ubude

0.474 m (1.6 ft)1

kusekelwe ethanjeni elilodwa elaziwayo, elicishe liphelele

Isivinini esiphezulu

cishe 4 km/h (2 mph)

Ukubhukuda, isilinganiso

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

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

Yayinkulu kangakanani?

Yayinde kangakanani?

inde njengobhanana abangu-2.5 belandelanainde njengezitini zokudlala ezi-15 ezilandelanaingabhukuda ubude bechibi elikhulu (50 m) ngemizuzwana engu-45

Yayinkulu kangakanani i-Majiashanosaurus uma uqhathaniswa NAWE?

Izibalo nje kusiphequluli sakho. Akukho okugcinwayo noma okuthunyelwa ndawo.

Yayishesha kangakanani?

Majiashanosaurus cishe 4 km/h (2 mph)

Umuntu ohambayo cishe 5 km/h (3 mph)

Ingane esebhayisikilini cishe 12 km/h (7 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Majiashanosaurus yaziwa ngamathambo ayo atholakala kanye kuphela: isidumbu esicishe saphelela esishoda kuphela ngokhakhayi namathambo ambalwa omsila.1

Igama layo livela endaweni lapho yatholakala khona, i-Majiashan, kanye negama lesiGreki elithi 'sauros' elisho isilwane esihuquzelayo.1

Igama layo elithi 'discocoracoidis' lisho 'ithambo eliyindilinga' ngoba ithambo layo lehlombe laliyindilinga futhi liyisicaba njengohlamvu lwemali.1

Yayiphila ngesikhathi se-Early Triassic, eminyakeni embalwa nje eyizigidi ngemva kokubhujiswa okukhulu kwezilwane emlandweni woMhlaba.1

I-fossil yatholakala ilele ngomhlane, ngakho ososayensi babona ngaphansi kwethambo.1

I-Majiashanosaurus yayinethambo lengalo elijikile nezimbambo ezinamakhanda amabili entanyeni, izici ezisiza ukuyihlukanisa njenge-sauropterygian.1

Isithombe sika-Majiashanosaurus 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: Majiashanosaurus
Iqanjwe ngu: Jiang et al. 20142
Iqembu: Izilwane ezihuquzelayo zasolwandle
Umndeni / i-clade: Eosauropterygia2
Ukuhlukaniswa: Sauropterygia2
Inkathi yamadwala: 251 kuya ku-247 wezigidi zeminyaka ()2
Izakhiwo zamatshe: Nanlinghu2
Amazwe: I-China2
Izinsalela ezitholiwe: 1 ku-Paleobiology Database2
Ukutholakala: I-Majiashanosaurus yaqanjwa ngo-2014 yiqembu lososayensi eliholwa ngu-Da-Yong Jiang. Amathambo ayo atholakala e-Majiashan esifundazweni sase-Anhui, e-China.1
Kusaphikiswana ngakho: Ososayensi abaqinisekile ukuthi i-Majiashanosaurus yayiyisilwane sangempela sohlobo lwe-pachypleurosaur noma yayiyisilwane esidala kakhulu sohlobo lwe-eosauropterygian.1

Lapho amaqiniso evela khona

Majiashanosaurus (en.wikipedia.org)
Majiashanosaurus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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