Athabascasaurus

Igama lisho ukuthi: “Isibankwa sase-Athabasca”1

Udla: InyamaAma-ichthyosaurEarly CretaceousAkuyona i-dinosaur ngempela

I-Athabascasaurus kwakuyi-ichthyosaur esayizi elingene, isilwanyana sasolwandle esihuquzelayo esasibhukuda olwandle lwase-Alberta, e-Canada, eminyakeni engaba yizigidi eziyi-112 edlule. Yayibukeka kancane njengehlengethwa elinempumulo ende namehlo amakhulu, futhi yayingumzingeli osheshayo odla inyama.1 2

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

Yaphila

113 kuya ku-110 wezigidi zeminyaka edlule2

Early Cretaceous

Izinsalela ezitholwe e-

e-Alberta, eCanada, ku-Clearwater Formation eduze ne-Fort McMurray1 2

Ubude

3.5 m (11 ft)1

Isivinini esiphezulu

cishe 48 km/h (30 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 njengezinja ezi-4 kusukela ekhaleni kuya emsileniinde njengobhanana abangu-19 belandelanaingabhukuda ubude bechibi elikhulu (50 m) ngemizuzwana engu-3.8

Yayinkulu kangakanani i-Athabascasaurus 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)

Athabascasaurus cishe 48 km/h (30 mph)

Ihhashi eligijimayo cishe 65 km/h (40 mph)

Ingwe cishe 100 km/h (62 mph)

izinto ezinhle

Amaqiniso amnandi

I-Athabascasaurus yayinamathambo ohlaka lwe-vertebrae angu-42 phambi kokhalo lwayo, okuyinombolo encane kakhulu kulesi silwane sasolwandle i-ophthalmosaurid ichthyosaur.1

Igama layo livela eMfuleni i-Athabasca, ohamba endaweni yesihlabathi samafutha lapho kwatholakala khona lezi zinsalela.1

Insalela eyodwa kuphela eyaziwayo ye-Athabascasaurus yatholakala ngonyaka ka-2000 emayini yesihlabathi samafutha, futhi manje igcinwe e-Royal Tyrrell Museum e-Alberta.1

Lesi silwane sasolwandle i-ichthyosaur sasinento eyingqayizivele ekhanda laso: isiqongo esingunxantathu ethanjeni le-postfrontal esasiyela phezu kwethambo le-postorbital.1

I-Athabascasaurus yaphila ngesikhathi sokuqala se-Cretaceous, eminyakeni engaba yizigidi eziyi-112 kuya kweziyi-109 edlule, lapho i-Alberta yayimbozwe ulwandle olufudumele, olungajulile.1 2

Isithombe sika-Athabascasaurus 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-Athabascasaurus

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: Athabascasaurus
Iqanjwe ngu: Druckenmiller and Maxwell 20102
Iqembu: Ama-ichthyosaur
Umndeni / i-clade: Ophthalmosauridae2
Ukuhlukaniswa: Ichthyosauria > Ichthyosauromorpha2
Inkathi yamadwala: 113 kuya ku-110 wezigidi zeminyaka (Albian)2
Izakhiwo zamatshe: Clearwater2
Amazwe: I-Canada2
Izinsalela ezitholiwe: 1 ku-Paleobiology Database2
Ukutholakala: I-Athabascasaurus yaqanjwa ngu-Patrick S. Druckenmiller no-Erin E. Maxwell ngonyaka ka-2010, ngokusekelwe kuhlaka lwamathambo olucishe luphelele olwatholakala emayini yesihlabathi samafutha e-Alberta, eCanada.1 2
Kusaphikiswana ngakho: Ososayensi abaqiniseki ukuthi izinqubo ezinde emathanjeni e-supratemporal zafika kude kangakanani ekhanda.1

Lapho amaqiniso evela khona

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

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