Dino Wiki / Wonke ama-dino / Ama-Plesiosaur

Ikhadi le-Dino No. 0940 kwangu-2 027

Kaiwhekea

Igama lisho ukuthi: “i-kai whekea isho 'umdlisi wezinkalankala' ngolimi lwesiMāori”1

Udla: InyamaAma-PlesiosaurLate CretaceousAkuyona i-dinosaur ngempela

I-Kaiwhekea yayiyi-plesiosaur, isilwane esihuquzelayo sasolwandle esinentamo ende esayiphila ezilwandle ezizungeze iNew Zealand. Yayinekhanda elikhulu, amehlo amakhulu namazinyo amaningi amancane okubamba izinkalankala nezinye izilwane ezithambile. Lesi silwane sasibhukuda eduze kwesiyingi sase-Antarctic ngesikhathi sezilwane ezinkulu.1

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

Yaphila

84 kuya ku-66 wezigidi zeminyaka edlule6

Late Cretaceous

Izinsalela ezitholwe e-

I-Katiki Formation eduze ne-Shag Point, Otago, South Island, eNew Zealand1

Ubude

6.5 kuya ku-7 m (21 kuya ku-23 ft)3 1

izilinganiso ziyahlukahluka

Isivinini esiphezulu

cishe 26 km/h (16 mph)

Ukubhukuda, isilinganiso

Yini eyayidliwa uKaiwhekea?

I-Kaiwhekea yayidla izinkalankala nezinye izilwane ezithambile. Igama layo lisho 'umdlisi wezinkalankala' ngesiMāori.

Yaphila nini?

Triassic

Jurassic

I-Cretaceous

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

Yayinkulu kangakanani?

Yayinde kangakanani?

inde njengezinja ezi-7 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-39 belandelanaingabhukuda ubude bechibi elikhulu (50 m) ngemizuzwana engu-6.9

Yayinkulu kangakanani i-Kaiwhekea 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)

Kaiwhekea 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

I-Kaiwhekea ingenye yezinsalela zezilwane ezihuquzelayo eziphelele kakhulu ezake zatholakala eNew Zealand, ikhanda layo, imihlathi, izimbambo namathambo omhlane kusexhumene cishe njengoba kwakunjalo ngenkathi isaphila.1

Igama layo livela emagameni esiMāori asho 'umdlisi wezinkalankala', ngoba ososayensi bacabanga ukuthi yayidla izinkalankala nezinye izilwane ezithambile.1

I-Kaiwhekea yayinamazinyo angu-43 emhlathini ongaphezulu ngamunye kanye nangu-42 emhlathini ongezansi ngamunye, wonke emancane, emincane futhi egobile kancane.3

Insalela yatholakala ngaphakathi kwedwala elikhulu, elaqhekeka kwadingeka ukuba limbiwe kancane kancane ezinsukwini ezingu-30.1

Ngenkathi i-Kaiwhekea iphila, isifunda sase-Otago sasisiseduze nesiyingi sase-polar, sinezinsuku zasehlobo ezinde nobusuku basebusika obude.1

Amehlo ayo amakhulu abheke phambili aphakamisa ukuthi yayinokubona okuhle kakhulu, okungenzeka ukuthi kwayisiza ukuzingela emanzini ajulile noma amnyama.1

I-Kaiwhekea kucatshangwa ukuthi yayingumubhukudi osheshayo, ngokusekelwe ekubunjweni kwamaphiko ayo angemuva.1

Isithombe sika-Kaiwhekea 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-Kaiwhekea

?Wayemkhulu kangakanani uKaiwhekea?

I-Kaiwhekea yayicishe ibe ngamamitha angu-6.5 kuya kwangu-7 ubude.4 5

?Yini eyayidliwa uKaiwhekea?

I-Kaiwhekea yayidla izinkalankala nezinye izilwane ezithambile. Igama layo lisho 'umdlisi wezinkalankala' ngesiMāori.4 5

?Waphila nini uKaiwhekea?

I-Kaiwhekea yayiphila eminyakeni eyizigidi ezingaba ngu-70 kuya ku-69 edlule, ngenkathi ye-Late Cretaceous.4 5

?Ingabe uKaiwhekea uyisilwane esikhulu?

Cha, i-Kaiwhekea iyisilwane esihuquzelayo sasolwandle esayiphila olwandle ngesikhathi esifanayo nezilwane ezinkulu.4 5

Buza u-Rex ngo-Kaiwhekea

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: Kaiwhekea
Iqanjwe ngu: Cruickshank and Fordyce 20026
Iqembu: Ama-Plesiosaur
Umndeni / i-clade: Elasmosauridae6
Ukuhlukaniswa: Plesiosauria > Elasmosauridae > Sauropterygia6
Inkathi yamadwala: 84 kuya ku-66 wezigidi zeminyaka (Campanian / Maastrichtian)6
Izakhiwo zamatshe: Katiki6
Amazwe: New Zealand6
Izinsalela ezitholiwe: 1 ku-Paleobiology Database6
Ukutholakala: I-Kaiwhekea yaqanjwa ngu-Arthur Cruickshank no-Ewan Fordyce ngo-2002, ngokusekelwe kuhlaka lwamathambo olucishe luphelele olwatholakala e-Katiki Formation eduze ne-Shag Point, eNew Zealand.2 1
Kusaphikiswana ngakho: Ososayensi abaqiniseki ukuthi i-Kaiwhekea ingeyomndeni muni. Abanye bathi ingeyomndeni wama-cryptoclidid, abanye bayibeka nama-elasmosaurid noma amanye amaqembu.2 1

Lapho amaqiniso evela khona

Kaiwhekea katiki, a Late Cretaceous plesiosaur from high southern latitudes (otago.ac.nz)
PBDB Taxon (paleobiodb.org)
A New Marine Reptile (Sauropterygia) from New Zealand: Further Evidence for A Late Cretaceous Austral Radiation of Cryptoclidid Plesiosaurs (onlinelibrary.wiley.com)
Kaiwhekea (en.wikipedia.org)
Most complete dinosaur-aged reptile from Aotearoa – Fossil Treasures of the Geology Museum (oercollective.caul.edu.au)
Kaiwhekea in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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