Carinodens
Carinodens was a small mosasaur, a marine lizard that lived in the late Cretaceous seas. It had round, blunt teeth like a set of nutcrackers for crushing hard-shelled animals. At only about 2 to 2.6 metres long, it was one of the tiniest mosasaurs ever.1
Kañ la dundoon?
Naka la réyoon?
Naka la guddoon?
gudd ni 2,5 xaj, bakkan ba geen🍌gudd ni 14 banaana yu ñu topp-toppale🏊mënoon na féey guddaayu pisin bu mag (50 m) ci 6 segondNaka la Carinodens réyoon, bu ñu ko méngalee ak YAW?
Ay kalkil rekk ci sa navigatëer. Dara du ñu denc, dara du ñu yónne fenn.
Naka la gaawoon?
Xibaar yu neex
Carinodens was first thought to be a crocodile! A fossil jaw was originally named Bottosaurus belgicus and considered a crocodilian before being recognized as a mosasaur.1
Its teeth were very different from each other. The front teeth were round and curved, while the back teeth were flat and blade-like with a keel on each side.1
Scientists can tell what Carinodens ate by looking at tiny scratches on its teeth. The wear patterns show it munched on hard-shelled animals that lived on the seafloor.1
Carinodens is closely related to Globidens, another mosasaur with crushing teeth. Together they belong to a group called Globidensini.1
The name Carinodens means 'keel teeth' because its teeth have a ridge like the keel of a boat. It replaced the older name Compressidens, which was already used for a different animal.1

Laaj yi ñu gën a laaj ci Carinodens
?What did Carinodens eat?
Carinodens ate hard-shelled animals like clams, oysters, and sea urchins. Its blunt teeth were perfect for crushing them, and scratches on the teeth show it munched on creatures that lived on the seafloor.12
?How big was Carinodens?
Carinodens was about 2 to 2.6 metres (6.6 to 8.5 feet) long. That makes it one of the smallest mosasaurs ever.1
?Where did Carinodens live?
Carinodens lived in the late Cretaceous seas, and its fossils have been found in Europe, North America, South America, and North Africa. Most skull fossils come from the Netherlands and Belgium.1
?Is Carinodens a dinosaur?
No, Carinodens is not a dinosaur. It is a marine lizard called a mosasaur that lived in the sea during the time of the dinosaurs.1
Ngir ñi xam dino lool
- Turu xam-xam
- Carinodens
- Ku ko tudde
- Thurmond 19693
- Kurél
- Mosasoor yi
- Njaboot / klad
- Mosasauridae3
- Klasifikasiyoŋ
- Mosasauroidea3
- Màggaayu doj yi
- 72 ba 66 milyoŋ at (Maastrichtian)3
- Formasiyoŋi doj
- Maastricht, Gramame, Bereza Beds3
- Réew yi
- Olaand, Marog, Beresil, Ukeren, Riisi, Belsik3
- Fosil yu ñu gis
- 16 ci The Paleobiology Database3
- Gisees
- The first fossils were found in Belgium and described by Louis Dollo in 1913 as Globidens fraasi. In 1969, J.T. Thurmond gave it the new name Carinodens because the old name was already taken.1
- Ñu ngi koy werante ba tey
- Scientists are not sure how many species of Carinodens existed. Some think C. belgicus and C. fraasi might be the same species, while others believe they are different based on tooth shape.1
Fa xibaar yi jóge
- Carinodens (en.wikipedia.org)
- Feeding the Mechanical Mosasaur: what did Carinodens eat? | Netherlands Journal of Geosciences | Cambridge Core (cambridge.org)
- Carinodens in The Paleobiology Database (CC BY 4.0): at, béréb yi, formasiyoŋi doj, klasifikasiyoŋ.
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