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Russellosaurus
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!14
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obuwanvu ng'embwa 3, ennyindo ku mukira🍌obuwanvu ng'amenvu 17 nga gaddiriŋŋana🍉obuzito ng'obwa wotamerooni 14🧸obuzito ng'obw'abaana 4 ab'omu nnasale🎒obuzito ng'obw'abaana b'essomero 2🏊yandiwuze obuwanvu bw'ekidiba ekinene (50 m) mu sikonda 5.1Russellosaurus yali munene atya bw'ogeraageranya ku GGWE?
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Ebyewuunyisa
Russellosaurus is the oldest well-preserved mosasaur skull ever found in North America, at about 92 million years old.12
The only known fossil is a nearly complete skull, found in 1992 by a fossil hunter named Mark Cohen at a housing construction site.12
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.12
Russellosaurus is the name-giver for a whole group of mosasaurs called Russellosaurina, which includes the famous Tylosaurus and Plioplatecarpus.12
It lived alongside another early mosasaur called Dallasaurus, which still had legs and could probably walk on land.2
Eri abakugu mu dayinoso
- Erinnya lya ssaayansi
- Russellosaurus
- Yatuumibwa
- Polcyn and Bell 20054
- Ekibinja
- Mosasawulu
- Ekika / ekibinja
- Mosasauridae4
- Engabanya
- Mosasauroidea4
- Emyaka gy'enjazi
- emyaka obukadde 94 okutuuka ku 90 (Turonian)4
- Ensengeka z'enjazi
- Arcadia Park Shale4
- Ensi
- Amerika4
- Ebisigalira ebyazuulibwa
- 1 mu The Paleobiology Database4
- Okuzuulibwa
- 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.12
- Kikyakubaganyizibwako ebirowoozo
- Scientists are not sure exactly how big Russellosaurus grew, because only its skull has been found and no body bones.2
Ebituufu gye biva
- 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): emyaka, ebifo, ensengeka z'enjazi, engabanya.
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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
Mosasaurus
Prognathodon
Tylosaurus
Platecarpus
Clidastes
Globidens
Tyrannosaurus
Triceratops
Velociraptor
Spinosaurus
Ankylosaurus
Parasaurolophus