Dino Wiki / Dayinoso zonna / Ikisiyosawulu

Kaadi ya dayinoso No. 1314 ku 2 027

Ophthalmosaurus

Erinnya litegeeza: “eye lizard”1

Yalyanga: EnnyamaIkisiyosawuluEntandikwa ya Jurasiki okutuuka ku Entandikwa ya KuretasiMu butuufu si dayinoso

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

Ekyewuunyisa: ekyewalula kino eky'omu nnyanja kyawuganga nga dayinoso zitambula ku lukalu. Buli muntu abiyita dayinoso, naye byali ttabi ddala ery'ebyewalula.

Yabeerawo

emyaka obukadde 201 okutuuka ku 133 emabega2

Entandikwa ya Jurasiki okutuuka ku Entandikwa ya Kuretasi

Ebisigalira byazuulibwa mu

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

Obuwanvu

4 m (13 ft)1

Obuzito

930 kg okutuuka ku 950 kg (2,100 okutuuka ku 2,100 lb)1

Sipiidi esinga

nga 45 km/h (28 mph)

Okuwuga, kuteebereza

Yabeerawo ddi?

Tiriyasi

Jurasiki

Kuretasi

Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Yali muwanvu kwenkana wa?

Yali muzito kwenkana wa?

obuzito ng'obw'embwa 48

obuwanvu ng'embwa 4, ennyindo ku mukiraobuwanvu ng'amenvu 22 nga gaddiriŋŋanaobuzito ng'obwa wotamerooni 190obuzito ng'obw'abaana 50 ab'omu nnasaleobuzito ng'obw'abaana b'essomero 30obuzito ng'obwa ddubu enjeru 2yandiwuze obuwanvu bw'ekidiba ekinene (50 m) mu sikonda 4

Ophthalmosaurus yali munene atya bw'ogeraageranya ku GGWE?

Kubala kwokka mu browser yo. Tewali kiterekebwa wadde okusindikibwa wonna.

Yali wa mbiro kwenkana wa?

Omuntu atambula nga 5 km/h (3 mph)

Omwana ku kagaali nga 12 km/h (7 mph)

Ophthalmosaurus nga 45 km/h (28 mph)

Embalaasi edduka ennyo nga 65 km/h (40 mph)

Cheetah nga 100 km/h (62 mph)

ebintu ebinyuvu

Ebyewuunyisa

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

Ekifaananyi kya Ophthalmosaurus ekyakolebwa AI, nga kiraga engeri gye yayinza okuba ng'afaanana, ekyakolebwa kompyuta okusinziira ku ebyo bannassaayansi bye bamanyi. Kuteebereza: ekisolo ekyennyini kiyinza okuba nga kyali kifaanana bulala, era tewali amanyi langi zaakyo ez'amazima.

Omumenyi w'enfumo

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

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

Eri abakugu mu dayinoso

Erinnya lya ssaayansi: Ophthalmosaurus
Yatuumibwa: Seeley 18742
Ekibinja: Ikisiyosawulu
Ekika / ekibinja: Ophthalmosauridae2
Engabanya: Ichthyosauria > Ichthyosauromorpha2
Emyaka gy'enjazi: emyaka obukadde 201 okutuuka ku 133 (Hettangian / Valanginian)2
Ensengeka z'enjazi: Oxford Clay, Sundance, Vaca Muerta2
Ensi: Bungereza, Arigentina, Amerika, Rwasha, Bufalansa, Gurinilandi2
Ebisigalira ebyazuulibwa: 27 mu The Paleobiology Database2
Era emanyiddwa nga: Ancanamunia, Yasykovia (amannya ag'edda kati gabalibwa ng'ekisolo kye kimu)2
Okuzuulibwa: 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
Kikyakubaganyizibwako ebirowoozo: Scientists still debate whether some species, like Ophthalmosaurus natans from North America, are really separate species or just close relatives.1

Ebituufu gye biva

Ophthalmosaurus (en.wikipedia.org)
Ophthalmosaurus in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

Buli kituufu ku lupapula luno kirina ennamba eraga ensibuko yaakyo. Bwe tuba nga tukoze ensobi, tusonyiwe, ffe tuli bawagizi ba dayinoso, so si magazini ya ssaayansi. Tubuulire ku [email protected] tujja kugitereeza.

Rex alumwa enjala! Dino Wiki pulojekiti ya taata eri mutabani we ayagala ennyo dayinoso, ya bwereere, tewali bulango era tewali bikulondoola. Abakulu basobola okuwa Rex akantu ak'okulya okuyamba okugikuuma ku mutimbagano.Liisa Rex