Kaadi ya dayinoso No. 0860 ku 2 027

Igdamanosaurus

Erinnya litegeeza: “lizard from Igdaman”1

Yalyanga: EnnyamaMosasawuluEnkomerero ya KuretasiMu butuufu si dayinoso

Igdamanosaurus was a marine lizard that lived in the Late Cretaceous seas. It had blunt, rounded teeth like little knobs, perfect for crushing hard-shelled prey such as clams and turtles. It was a small mosasaur, about the size of a close relative called Carinodens.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 84 okutuuka ku 66 emabega4

Enkomerero ya Kuretasi

Ebisigalira byazuulibwa mu

Egypt (Duwi Formation) and Niger (Dukamaje Formation)1 4

Obuwanvu

3.5 m (11 ft)2 3

Sipiidi esinga

nga 36 km/h (22 mph)

Okuwuga, kuteebereza

Yabeerawo ddi?

Tiriyasi

Jurasiki

Kuretasi

Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Yali muwanvu kwenkana wa?

obuwanvu ng'embwa 4, ennyindo ku mukiraobuwanvu ng'amenvu 19 nga gaddiriŋŋanayandiwuze obuwanvu bw'ekidiba ekinene (50 m) mu sikonda 5

Igdamanosaurus yali munene atya bw'ogeraageranya ku GGWE?

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Yali wa mbiro kwenkana wa?

Omuntu atambula nga 5 km/h (3 mph)

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

Igdamanosaurus nga 36 km/h (22 mph)

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

Cheetah nga 100 km/h (62 mph)

ebintu ebinyuvu

Ebyewuunyisa

Igdamanosaurus had teeth with fine vertical stripes, about 65 to 70 ridges on each tooth.1

Its largest tooth was about 27 mm high and 22 mm wide, which is roughly the size of a small marble.1

The type specimen consists of only three jaw fragments and several broken teeth, all probably from one animal.1

Igdamanosaurus lived between 70.6 and 66 million years ago, during the Maastrichtian stage of the Late Cretaceous.1

It belonged to a group of mosasaurs called Globidensini, known for their rounded, knob-like teeth.1

The name Igdamanosaurus comes from the village of Igdaman (also called In Dama) in Niger, near where the fossils were found.1

Ekifaananyi kya Igdamanosaurus 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: Igdamanosaurus is sometimes thought to be a dinosaur.

Amazima: It is actually a mosasaur, a marine lizard that lived in the sea, not a dinosaur.1

Eri abakugu mu dayinoso

Erinnya lya ssaayansi: Igdamanosaurus
Yatuumibwa: Lingham-Soliar 19914
Ekibinja: Mosasawulu
Ekika / ekibinja: Mosasauridae4
Engabanya: Mosasauroidea4
Emyaka gy'enjazi: emyaka obukadde 84 okutuuka ku 66 (Campanian / Maastrichtian)4
Ensengeka z'enjazi: Phosphates, Duwi, Dukamaje4
Ensi: Misiri, Moroko, Nayija4
Ebisigalira ebyazuulibwa: 4 mu The Paleobiology Database4
Okuzuulibwa: Igdamanosaurus was first named as Globidens aegyptiacus by Otto Zdansky in 1935. In 1991, Theagarten Lingham-Soliar gave it its own genus, Igdamanosaurus, based on fossils from Niger and Egypt.1
Kikyakubaganyizibwako ebirowoozo: Scientists are not sure whether Igdamanosaurus evolved from a Platecarpus-like ancestor or a Clidastes-like ancestor, because its teeth are unique.1

Ebituufu gye biva

Igdamanosaurus (en.wikipedia.org)
PaleoCodex :: Igdamanosaurus (paleocodex.com)
Igdamanosaurus (prehistoric-wildlife.com)
Igdamanosaurus in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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