Dino Wiki / Wonke ama-dino / Ama-Plesiosaur

Ikhadi le-Dino No. 1153 kwangu-2 027

Megalneusaurus

Igama lisho ukuthi: “inkosi yezibankwa ezinkulu ezibhukudayo”1

Udla: InyamaAma-PlesiosaurLate JurassicAkuyona i-dinosaur ngempela

I-Megalneusaurus yayiyisilwane esikhulu sasolwandle esayibhukuda oLwandle lwasendulo i-Sundance Sea ngesikhathi se-Late Jurassic. Yayingenye yezilwane ezizingelayo ezinkulu eNyakatho Melika ngaleso sikhathi, inezimpiko ezine nekhanda elikhulu.1

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

Yaphila

162 kuya ku-155 wezigidi zeminyaka edlule3

Late Jurassic

Izinsalela ezitholwe e-

Wyoming, e-USA, futhi mhlawumbe nase-Alaska, e-USA1

Ubude

7 kuya ku-9 m (23 kuya ku-30 ft)1

kulinganiselwa

Isivinini esiphezulu

cishe 23 km/h (14 mph)

Ukubhukuda, isilinganiso

Wayedlani uMegalneusaurus?

Wayedla izilwane ezifana nezinkalankala nezinhlanzi, ngokusekelwe ezingxenyeni ezincane ezifana namahuku namathambo ezinhlanzi atholakala esiswini sawo. Kungenzeka ukuthi wayedla nezinye izilwane ezibizwa ngama-plesiosaur.

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

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

Yayinkulu kangakanani?

Yayinde kangakanani?

inde njengezimoto ezi-2 ezimile emgqeniinde njengobhanana abangu-50 belandelanaingabhukuda ubude bechibi elikhulu (50 m) ngemizuzwana engu-7.8

Yayinkulu kangakanani i-Megalneusaurus 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)

Megalneusaurus cishe 23 km/h (14 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Megalneusaurus yayingenye yezilwane ezinkulu zohlobo lwe-pliosaur eNyakatho Melika, inobude obungamamitha angu-7 kuya kwangu-9.1

Izimpiko zayo zangemuva zazinkulu kunezimpiko zayo zangaphambili, okuyinto engajwayelekile kuma-plesiosaur.1

Izinsalela ezatholakala esiswini sayo zihlanganisa izingwegwe ezincane zezilwane ezifana nama-squid nezingcezu zamathambo ezinhlanzi.1 2

Laliphila eSundance Sea, ulwandle olungashoni olwalumboza izingxenye zaseNyakatho Melika ngesikhathi seJurassic.1

Ososayensi bacabanga ukuthi yayizingela ngokucathama, ilinde ukumangaza inyamazane yayo.1

Isibonelo esitholakale e-Alaska siphakamisa ukuthi yayikwazi nokuphila emanzini abandayo.1

Isithombe sika-Megalneusaurus 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-Megalneusaurus

?Wayengakanani uMegalneusaurus?

UMegalneusaurus wayemude cishe ngamamitha ayi-7 kuya kwayi-9 (izinyawo ezingama-23 kuya kwezingama-30). Ezinye izilinganiso zithi wayengafinyelela kumamitha ayi-13 (izinyawo ezingama-43).1

?Wayedlani uMegalneusaurus?

?Ingabe uMegalneusaurus wayengaphila emanzini abandayo?

Yebo. Isibonelo esitholakale e-Alaska sikhombisa ukuthi wayekwazi ukuphila emanzini abandayo, lapho kwakunezilwane ezimbalwa khona.1

?Ingabe i-Megalneusaurus yayiyidinosaur?

Cha, wayeyisilwane esihuquzelayo sasolwandle esibizwa nge-pliosaur, hhayi udinosaur. Wayehlala olwandle.1

Buza u-Rex ngo-Megalneusaurus

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-Megalneusaurus yayiyidinosaur.

Iqiniso: Yayiyisilwane esibizwa nge-plesiosaur, isilwane sasolwandle, hhayi idinosaur.1

Ochwepheshe bama-dino

Igama lesayensi: Megalneusaurus
Iqanjwe ngu: Knight 18983
Iqembu: Ama-Plesiosaur
Umndeni / i-clade: Plesiosauria3
Ukuhlukaniswa: Plesiosauria > Sauropterygia3
Inkathi yamadwala: 162 kuya ku-155 wezigidi zeminyaka (Oxfordian)3
Izakhiwo zamatshe: Sundance3
Amazwe: USA3
Izinsalela ezitholiwe: 1 ku-Paleobiology Database3
Ukutholakala: U-Wilbur Clinton Knight wathola futhi wachaza izinsalela zokuqala ngonyaka ka-1895, eduze kwase-Ervay, e-Wyoming. Ekuqaleni wayibiza ngokuthi i-Cimoliosaurus rex, wabe eseyinika igama layo ngonyaka ka-1898.1 2
Kusaphikiswana ngakho: Ososayensi bayaphikisana ngokuthi i-Megalneusaurus iyinhlobo esemthethweni yini ngoba izinsalela eziningi zokuqala zalahleka.1

Lapho amaqiniso evela khona

Megalneusaurus (en.wikipedia.org)
REDISCOVERY OF WILBUR KNIGHT’S MEGALNEUSAURUS REX SITE: NEW MATERIAL FROM AN OLD PIT (wyomingdinosaurcenter.org)
Megalneusaurus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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