Karte ya dino No. 1314 kati na 2 027

Ophthalmosaurus

Nkombo elingi koloba: “eye lizard”1

Alyaki: MosuniBaiktiozoreJurasiki ya ebandeli kino Kretase ya ebandeliNa siansi, dinozore mpenza te

Ophthalmosaurus was a sleek, fast-swimming marine reptile with enormous eyes, almost as big as dinner plates. It lived in the warm seas of the Jurassic period and hunted small fish and squid. Even though it looked like a dolphin, it was actually an ichthyosaur, not a dinosaur.1

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 201 kino 133 eleki2

Jurasiki ya ebandeli kino Kretase ya ebandeli

Bafosile emonanaki na

Fossils found in the United Kingdom, Argentina, the United States, Russia, France, and Greenland, including the Oxford Clay in England and the Sundance Formation in the USA.2 1

Bolai

4 m (13 ft)1

Bozito

930 kg kino 950 kg (2 100 kino 2 100 lb)1

Mbangu ya likolo

pene na 45 km/h (28 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 48

molai lokola bambwa 4 zolo kino mokilamolai lokola matoko 22 oyo balandanikilo lokola bapasteke 190kilo lokola bana 50 ya eteyelo ya bana mikekilo lokola bana 30 ya kelasikilo lokola ba-urs ya pembe 2akokaki kobeta mai bolai ya pisine monene (50 m) na sekonde 4

Ophthalmosaurus 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)

Ophthalmosaurus pene na 45 km/h (28 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

Ophthalmosaurus had eyes that measured about 22 to 23 centimetres (8.7 to 9.1 inches) across, which is bigger than a human head.1

It could dive to depths of 600 metres (2,000 feet) or more, reaching the twilight zone of the ocean, and stay underwater for about 20 minutes.1

Its tail ended in a two-lobed fin, with the lower half supported by the backbone and the upper half made only of soft tissue, helping it swim fast.1

Ophthalmosaurus had short, rounded limbs, with the front ones bigger than the back ones, which it used for steering rather than paddling.1

Fossils show it lived in shallow seas, like the Oxford Clay in England, which was only about 50 metres (160 feet) deep at the time.1

Some scientists think Ophthalmosaurus could swim at about 2 metres per second (6.6 feet per second) when chasing prey.1

Elilingi ya Ophthalmosaurus esalemi na AI — Elilingi esalemi na AI oyo ezali kolakisa ndenge Ophthalmosaurus 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.

Mobuki masapo

Lisapo: Ophthalmosaurus was a dinosaur that lived in the water.

Solo: Ophthalmosaurus was an ichthyosaur, a marine reptile, not a dinosaur. Ichthyosaurs were a different group of reptiles that lived in the oceans.1

Mpo na bayebi ya badino

Nkombo ya siansi: Ophthalmosaurus
Nkombo epesamaki na: Seeley 18742
Lisanga: Baiktiozore
Libota / klade: Ophthalmosauridae2
Klasifikasio: Ichthyosauria > Ichthyosauromorpha2
Mbula ya mabanga: mbula milio 201 kino 133 (Hettangian / Valanginian)2
Milongo ya mabanga: Oxford Clay, Sundance, Vaca Muerta2
Bikolo: Angeletere, Arzantine, Amerika, Rusi, Falansa, Groenlande2
Bafosile oyo ekomami: 27 na The Paleobiology Database2
Bayebi ye mpe na nkombo: Ancanamunia, Yasykovia (bankombo ya kala oyo sikoyo batangaka lokola nyama moko)2
Ntango bamonaki yango: Ophthalmosaurus was first described by Harry Seeley in 1874, based on fossils from the Oxford Clay in England. He focused on the shape of the collarbone bones.1 2
Naino bazali kowelana: Scientists still debate whether some species, like Ophthalmosaurus natans from North America, are really separate species or just close relatives.1

Esika makambo euti

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

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