Karte ya dino No. 1565 kati na 2 027

Russellosaurus

Nkombo elingi koloba: “Russell's lizard, after paleontologist Dale Russell”1 2

Alyaki: MosuniBamozazoreKretase ya nsukaNa siansi, dinozore mpenza te

Russellosaurus was an ancient marine lizard that swam in the warm seas of Texas about 92 million years ago. It was a fast hunter with a long, slender skull and lots of sharp teeth. Even though it looked a bit like a dinosaur, it was actually a mosasaur, a relative of today's monitor lizards!1 4

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 94 kino 90 eleki4

Kretase ya nsuka

Bafosile emonanaki na

Cedar Hill, Dallas County, Texas, USA4 1

Bolai

3 m (9,8 ft)3

Bozito

70 kg (154 lb)3

Mbangu ya likolo

pene na 35 km/h (22 mph)

Kobeta mai, kokanisa

Azalaki na bomoi ntango nini?

Triasiki

Jurasiki

Kretase

Mbula milio 252 eleki20114566, asteroide

Azalaki monene boni?

Azalaki molai boni?

Azalaki kilo boni?

kilo lokola bambwa 4

molai lokola bambwa 3 zolo kino mokilamolai lokola matoko 17 oyo balandanikilo lokola bapasteke 14kilo lokola bana 4 ya eteyelo ya bana mikekilo lokola bana 2 ya kelasiakokaki kobeta mai bolai ya pisine monene (50 m) na sekonde 5,1

Russellosaurus 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)

Russellosaurus pene na 35 km/h (22 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

Russellosaurus is the oldest well-preserved mosasaur skull ever found in North America, at about 92 million years old.1 2

The only known fossil is a nearly complete skull, found in 1992 by a fossil hunter named Mark Cohen at a housing construction site.1 2

This mosasaur was small and lightly built, with a narrow skull and 16 teeth on each side of its upper and lower jaws.2

The skull bones were not fully fused together, and the bone surface had lots of blood vessels, showing the animal was still growing fast when it died.1 2

Russellosaurus is the name-giver for a whole group of mosasaurs called Russellosaurina, which includes the famous Tylosaurus and Plioplatecarpus.1 2

It lived alongside another early mosasaur called Dallasaurus, which still had legs and could probably walk on land.2

Elilingi ya Russellosaurus esalemi na AI — Elilingi esalemi na AI oyo ezali kolakisa ndenge Russellosaurus 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: Russellosaurus
Nkombo epesamaki na: Polcyn and Bell 20054
Lisanga: Bamozazore
Libota / klade: Mosasauridae4
Klasifikasio: Mosasauroidea4
Mbula ya mabanga: mbula milio 94 kino 90 (Turonian)4
Milongo ya mabanga: Arcadia Park Shale4
Bikolo: Amerika4
Bafosile oyo ekomami: 1 na The Paleobiology Database4
Ntango bamonaki yango: Russellosaurus was named in 2005 by paleontologists Michael Polcyn and G.L. Bell. The skull was discovered in 1992 by Mark Cohen, a member of the Dallas Paleontological Society, at a housing construction site in Cedar Hill, Texas.1 2
Naino bazali kowelana: Scientists are not sure exactly how big Russellosaurus grew, because only its skull has been found and no body bones.2

Esika makambo euti

Russellosaurus (en.wikipedia.org)
Russellosaurus coheni n. gen., n. sp., a 92 million-year-old mosasaur from Texas (USA), and the definition of the parafamily Russellosaurina (cambridge.org)
Russellosaurus (books.eshikshya.org)
Russellosaurus in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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