Karte ya dino No. 0187 kati na 2 027

Athabascasaurus

Nkombo elingi koloba: “Athabasca lizard”1

Alyaki: MosuniBaiktiozoreKretase ya ebandeliNa siansi, dinozore mpenza te

Athabascasaurus was a medium-sized ichthyosaur, a marine reptile that swam in the ancient seas of Alberta, Canada, about 112 million years ago. It looked a bit like a dolphin with a long snout and big eyes, and it was a fast, meat-eating hunter.1 2

Likambo ya kosepelisa: reptile oyo ya mbu azalaki kobeta mai ntango badinozore bazalaki kotambola na mabele. Bato nyonso babengaka bango badino, kasi bazalaki libota mosusu ya bareptile.

Azalaki na bomoi

mbula milio 113 kino 110 eleki2

Kretase ya ebandeli

Bafosile emonanaki na

Alberta, Canada, in the Clearwater Formation near Fort McMurray1 2

Bolai

3,5 m (11 ft)1

Mbangu ya likolo

pene na 48 km/h (30 mph)

Kobeta mai, kokanisa

Azalaki na bomoi ntango nini?

Triasiki

Jurasiki

Kretase

Mbula milio 252 eleki20114566, asteroide

Azalaki monene boni?

Azalaki molai boni?

molai lokola bambwa 4 zolo kino mokilamolai lokola matoko 19 oyo balandaniakokaki kobeta mai bolai ya pisine monene (50 m) na sekonde 3,8

Athabascasaurus azalaki monene boni soki tokokanisi na YO?

Kaka matematiki na navigatere na yo. Eloko moko te ebombami to etindami esika moko.

Azalaki na mbangu boni?

Moto oyo azali kotambola pene na 5 km/h (3 mph)

Mwana na velo pene na 12 km/h (7 mph)

Athabascasaurus pene na 48 km/h (30 mph)

Mpunda oyo azali kopota mbangu pene na 65 km/h (40 mph)

Nkoi ya mbangu pene na 100 km/h (62 mph)

makambo ya kitoko

Makambo ya kosepelisa

Athabascasaurus had 42 vertebrae in front of its hips, which is an unusually low number for an ophthalmosaurid ichthyosaur.1

Its name comes from the Athabasca River, which flows through the oil sands area where the fossil was found.1

The only known fossil of Athabascasaurus was discovered in 2000 at an open-pit oil sands mine, and it is now kept at the Royal Tyrrell Museum in Alberta.1

This ichthyosaur had a unique feature on its skull: a triangular projection on the postfrontal bone that extended over the postorbital bone.1

Athabascasaurus lived during the Early Cretaceous period, about 112 to 109 million years ago, when Alberta was covered by a warm, shallow sea.1 2

Elilingi ya Athabascasaurus esalemi na AI — Elilingi esalemi na AI oyo ezali kolakisa ndenge Athabascasaurus akokaki kozala. Ordinatere esalaki yango na makambo oyo bato ya siansi bayebi. Ezali kaka kokanisa: nyama ya solo akokaki kozala ndenge mosusu, mpe moto moko te ayebi balangi na ye ya solo.

Mpo na bayebi ya badino

Nkombo ya siansi: Athabascasaurus
Nkombo epesamaki na: Druckenmiller and Maxwell 20102
Lisanga: Baiktiozore
Libota / klade: Ophthalmosauridae2
Klasifikasio: Ichthyosauria > Ichthyosauromorpha2
Mbula ya mabanga: mbula milio 113 kino 110 (Albian)2
Milongo ya mabanga: Clearwater2
Bikolo: Kanada2
Bafosile oyo ekomami: 1 na The Paleobiology Database2
Ntango bamonaki yango: Athabascasaurus was named by Patrick S. Druckenmiller and Erin E. Maxwell in 2010, based on a nearly complete skeleton found in an oil sands mine in Alberta, Canada.1 2
Naino bazali kowelana: Scientists are not sure exactly how far forward the long processes on the supratemporal bones extended on the skull.1

Esika makambo euti

Athabascasaurus (en.wikipedia.org)
Athabascasaurus in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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