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Ikhathuni ka-Unktaheela
Ikhadi le-Dino No. 1862 kwangu-2 027

Unktaheela

Igama lisho ukuthi: “livela egameni lesi-Lakota lesidalwa sasemanzini esiyinganekwane”1
Udla: InyamaAma-PlesiosaurLate CretaceousAkuyona i-dinosaur ngempela

I-Unktaheela yayiyisilwane sasolwandle esincane nesishayayo ngokushesha esasiyiphila olwandle olwalumboze i-North America. Yayinentamo emfushane, ikhanda elikhulu elinomlomo omude, nezimpiko ezine ezazisebenza njengezikebhe. Yayingenye yama-plesiosaur amancane kakhulu ake atholakala.2

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-72 wezigidi zeminyaka edlule3
Late Cretaceous
Izinsalela ezitholwe e-
e-Wyoming nase-South Dakota, e-USA31
Ubude
2.3 kuya ku-2.6 m (7.5 kuya ku-8.5 ft)2
ubude obulinganiselwe besilwane esikhulile
Isivinini esiphezulu
cishe 27 km/h (17 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?

Unktaheela cishe 2.6 m ubude (8.5 ft)Ibhayisikili cishe 1.8 m (5.9 ft)Imoto cishe 4.5 m (15 ft)Indlovu, isilwane esikhulu kunazo zonke emhlabeni namuhla cishe 6.5 m (21 ft)
inde njengezinja ezi-2.5 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-14 belandelanaingabhukuda ubude bechibi elikhulu (50 m) ngemizuzwana engu-6.7

Yayinkulu kangakanani i-Unktaheela uma uqhathaniswa NAWE?

Izibalo nje kusiphequluli sakho. Akukho okugcinwayo noma okuthunyelwa ndawo.

Yayishesha kangakanani?

izinto ezinhle

Amaqiniso amnandi

1

I-Unktaheela iyona plesiosaur encane kunazo zonke eyaziwayo, enobude obungamamitha angu-2.3 kuya ku-2.6 kuphela.2

2

Yayinemiphetho yamathambo phezu kwamehlo ayo amakhulu okungenzeka ukuthi yayiwavikela elangeni, njengezibuko zelanga ezakhelwe ngaphakathi.2

3

Ugebhezi lwayo lwalubanzi ngemuva futhi lufushane ngemva kwamehlo, okwayisiza ukubona nokubamba inyamazane.2

4

I-Unktaheela yayiphila eminyakeni engaba ngu-80 million edlule e-Western Interior Seaway, ulwandle olungashoni olwahlukanisa i-North America kabili.2

5

Ososayensi bacabanga ukuthi i-Unktaheela yayizingela ngokubona, okusho ukuthi yayijaha ukudla kwayo isebenzisa amehlo ayo abukhali.2

6

Insalela yokuqala ye-Unktaheela yatholakala ngo-1975 eduze kwase-Redbird, e-Wyoming, kodwa ayizange iqanjwe kwaze kwaba ngu-2024.12

Kwenziwe nge-AIIsithombe sika-Unktaheela esenziwe nge-AI
Isithombe sika-Unktaheela 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.

Buza u-Rex ngo-Unktaheela

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
Unktaheela
Iqanjwe ngu
Clark et al. 20243
Iqembu
Ama-Plesiosaur
Umndeni / i-clade
Polycotylidae3
Ukuhlukaniswa
Plesiosauria > Sauropterygia3
Inkathi yamadwala
84 kuya ku-72 wezigidi zeminyaka (Campanian)3
Izakhiwo zamatshe
Sharon Springs3
Amazwe
USA3
Izinsalela ezitholiwe
2 ku-Paleobiology Database3
Ukutholakala
I-Unktaheela yaqanjwa ngo-2024 ngu-Robert O. Clark, F. Robin O'Keefe, no-Sara E. Slack ngokusekelwe ezinsaleleni ezimbili ezivela e-Wyoming nase-South Dakota.31
Kusaphikiswana ngakho
Ososayensi basaphikisana ngokuthi i-Unktaheela yayisebenzisa kanjani imiphetho yamehlo ayo engajwayelekile kanye nogebhezi olubanzi ukuzingela.2

Lapho amaqiniso evela khona

  1. Unktaheela (en.wikipedia.org)
  2. A new genus of small polycotylid plesiosaur from the Upper Cretaceous of the Western Interior Seaway and a clarification of the genus Dolichorhynchops (sciencedirect.com)
  3. Unktaheela in The Paleobiology Database (CC BY 4.0): iminyaka, izindawo, izakhiwo zamadwala, ukuhlukaniswa.

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Okunye okuvela eqenjini elifanayo: Ama-Plesiosaur

Futhi kusukela ngesikhathi esifanayo: Late Cretaceous

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