Dino Wiki / Wonke ama-dino / Ama-Plesiosaur

Ikhadi le-Dino No. 1884 kwangu-2 027

Vegasaurus

Igama lisho ukuthi: “Isibankwa sase-Vega”1

Udla: InyamaAma-PlesiosaurLate CretaceousAkuyona i-dinosaur ngempela

I-Vegasaurus kwakuyisilwane sasolwandle esinentamo ende esayibhukuda ezilwandle ezibandayo eduze kwase-Antarctica eminyakeni engaba izigidi ezingama-72 edlule. Kwakungesiyo idinosaur, kodwa kwakuyi-plesiosaur, futhi yayisebenzisa izimpiko zayo ezine ukuze ibhukude emanzini. Lesi silwane sasendulo singesinye sezilwane ezimbalwa ze-Late Cretaceous plesiosaur ezivela eNingizimu Nenkabazwe okwaziwa kahle uhlaka lwaso lwamathambo.2 1

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

Yaphila

72 kuya ku-66 wezigidi zeminyaka edlule3

Late Cretaceous

Izinsalela ezitholwe e-

E-Vega Island, e-Antarctica2 1

Ubude

6.15 kuya ku-6.5 m (20 kuya ku-21 ft)1

kulinganiselwa

Isisindo

839 kg (1,800 lb)1

Isivinini esiphezulu

cishe 27 km/h (17 mph)

Ukubhukuda, isilinganiso

I-Vegasaurus yayidla ini?

Ososayensi abaqiniseki ngokuthi yayidla ini ngempela, kodwa yayinamatshe esisu (gastroliths) okungenzeka ukuthi ayeyisiza ukugaya ukudla okufana nezinhlanzi noma ama-squid.

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 njengezinja ezi-42

inde njengezinja ezi-6 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-36 belandelanaisinda njengamakhabe angu-170isinda njengezingane zasenkulisa ezi-44isinda njengezingane zesikole ezi-26ingabhukuda ubude bechibi elikhulu (50 m) ngemizuzwana engu-6.7

Yayinkulu kangakanani i-Vegasaurus 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)

Vegasaurus cishe 27 km/h (17 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Vegasaurus yayinamathambo entamo angama-54, okungaphezu kwalawo amanye ama-plesiosaur amaningi.1

Ithambo elilodwa kuphela elaziwayo le-Vegasaurus latholakala ngo-1989 yiqembu lososayensi e-Vega Island, e-Antarctica.1

Le plesiosaur yayinamatshe okuthiwa ama-gastroliths, noma amatshe esisu, okungenzeka ukuthi ayeyisiza ukugaya ukudla noma ukulawula ukuntanta kwayo.1

I-Vegasaurus yaqanjwa nge-Vega Island, lapho yatholakala khona, kanye negama lesiGreki elisho isibankwa, 'sauros'.1

Ithambo layo lengalo engenhla (humerus) lalinamadolo abheke phambili kanye nengxenye ekhuphukayo ngemuva enendawo eyengeziwe yokuhlangana, isici esabelwana ngaso nezinye izilwane ezimbalwa kuphela ze-plesiosaur.1

I-Vegasaurus ihlobene kakhulu nezinye izilwane ze-plesiosaur ezivela esifundeni sase-Weddell Sea, njenge-Aristonectes ne-Kaiwhekea.2 1

Isithombe sika-Vegasaurus 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-Vegasaurus

?Yayinkulu kangakanani i-Vegasaurus?

Cishe imitha engama-6.15 kuya kwengama-6.5 ubude futhi yayinesisindo esingaba amakhilogremu angama-839.1

?I-Vegasaurus yayidla ini?

Ososayensi abaqiniseki ngokuthi yayidla ini ngempela, kodwa yayinamatshe esisu (gastroliths) okungenzeka ukuthi ayeyisiza ukugaya ukudla okufana nezinhlanzi noma ama-squid.1

?I-Vegasaurus yatholakala kuphi?

Ithambo layo elilodwa kuphela latholakala e-Vega Island, eduze kwase-Antarctic Peninsula, ngo-1989.1

Buza u-Rex ngo-Vegasaurus

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.

Ochwepheshe bama-dino

Igama lesayensi: Vegasaurus
Iqanjwe ngu: O'Gorman et al. 20153
Iqembu: Ama-Plesiosaur
Umndeni / i-clade: Elasmosauridae3
Ukuhlukaniswa: Plesiosauria > Elasmosauridae > Sauropterygia3
Inkathi yamadwala: 72 kuya ku-66 wezigidi zeminyaka (Maastrichtian)3
Izakhiwo zamatshe: Snow Hill Island3
Amazwe: I-Antarctica3
Izinsalela ezitholiwe: 1 ku-Paleobiology Database3
Ukutholakala: I-Vegasaurus yaqanjwa ngo-2015 ngu-José P. O'Gorman nozakwabo. Ithambo elilodwa kuphela latholakala ngo-1989 e-Vega Island, e-Antarctica, futhi laqoqwa phakathi nohambo lwezikhathi ezintathu zasehlobo zase-Antarctica ngo-1993, 1999, nango-2005.1
Kusaphikiswana ngakho: Ososayensi basaphikisana ngokuthi i-Vegasaurus ihlobene kanjani nezinye izilwane ze-plesiosaur, ikakhulukazi ama-aristonectines.2 1

Lapho amaqiniso evela khona

Vegasaurus (en.wikipedia.org)
Vegasaurus molyi, gen. et sp. nov. (Plesiosauria, Elasmosauridae), from the Cape Lamb Member (lower maastrichtian) of the Snow Hill Island Formation, Vega Island, Antarctica, and remarks on Wedellian Elasmosauridae: Journal of Vertebrate Paleontology: Vol 35 , No 3 - Get Access (tandfonline.com)
Vegasaurus in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

Yonke imininingwane ekuleli khasi inenombolo ekhomba umthombo wayo. Uma kukhona esikwenze kabi, siyaxolisa, singabalandeli bama-dino, hhayi iphephabhuku lesayensi. Sitshele ku-[email protected] futhi sizokulungisa.

Rex ulambile! I-Dino Wiki iphrojekthi kababa wendodana yakhe ethanda ama-dino, imahhala ngaphandle kwezikhangiso nezilandeleli. Abantu abadala bangaphakela u-Rex ukudla okulula ukuze basize ukuyigcina iku-inthanethi.Phakela u-Rex