Dino Wiki / Daayinoowwan hunda / Moosaasaroota

Kaardii daayinoo Lak. 0348 kan 2 027 keessaa

Carinodens

Hiika maqaa: “keel teeth”1

Kan nyaate: FoonMoosaasarootaKireetaashasii DhumaaSeera saayinsiitiin daayinoosarii miti

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

Odeeffannoo bashannansiisaa: harkifataan galaanaa kun yeroo daayinoosarootni lafa irra deemaa turan daakaa ture. Namni hundi daayinoo jedhee isaan waama, garuu damee harkifattootaa adda ta'e turan.

Kan jiraate

waggaa miliyoona 72 hanga 66 dura3

Kireetaashasii Dhumaa

Fosiliiwwan kan itti argaman

Belgium, the Netherlands, Denmark, Morocco, Brazil, Ukraine, Russia, and Maryland (USA)3 1

Dheerina

2 hanga 2.6 m (6.6 hanga 8.5 ft)1

Saffisa ol'aanaa

gara 30 km/sa'a (19 mph)

Daakuu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

akka saree 2.5 funyaan hanga eegeetti dheeraaakka muuzii 14 walitti hiriiran dheeraadheerina bishaan daakaa guddaa (50 m) sekondii 6 keessatti daakuu danda'a

SI wajjin yoo wal bira qabamu, Carinodens hammam guddaa ture?

Herrega qofa barbaadduu kee keessatti. Wanti tokkollee hin olkaa'amu, eessayyuu hin ergamu.

Hammam saffisaa ture?

Nama miilaan deemu gara 5 km/sa'a (3 mph)

Daa'ima saayikilii irra jiru gara 12 km/sa'a (7 mph)

Carinodens gara 30 km/sa'a (19 mph)

Farda gulufu gara 65 km/sa'a (40 mph)

Cheetaa gara 100 km/sa'a (62 mph)

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

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

Fakkii AI'n hojjetame: Carinodens — Fakkii AI'n hojjetame kan Carinodens maal fakkaachuu akka danda'u agarsiisu, kompiitaraan beekumsa saayintistootaa irratti hundaa'uun hojjetame. Tilmaama qofa: bineensi dhugaa adda ta'ee mul'achuu danda'a, halluu isaa dhugaa immoo namni beeku hin jiru.

ati gaafatte

Gaaffiiwwan waa'ee Carinodens baay'ee gaafataman

?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.1 2

?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

Ogeeyyii daayinootiif

Maqaa saayinsii: Carinodens
Kan maqaa baase: Thurmond 19693
Garee: Moosaasaroota
Maatii / kilaadii: Mosasauridae3
Ramaddii: Mosasauroidea3
Umurii dhagaawwanii: waggaa miliyoona 72 hanga 66 (Maastrichtian)3
Caasaawwan dhagaa: Maastricht, Gramame, Bereza Beds3
Biyyoota: Neezerlaandi, Morookoo, Biraazil, Yukireen, Raashiyaa, Beljiyeem3
Galmee fosilii: 16 The Paleobiology Database keessa3
Argannoo: 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
Ammallee falmisiisaa: 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

Odeeffannoon eessaa dhufa

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): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

Odeeffannoon fuula kana irra jiru hundi lakkoofsa madda isaa agarsiisu qaba. Yoo waa dogoggorre, dhiifama, nuti jaallattoota daayinoo malee joornaalii saayinsii miti. [email protected] irratti nutti himi, nus ni sirreessina.

Rex beela'eera! Dino Wiki pirojektii abbaa tokkoo kan ilma isaa daayinoo jaallatuuf hojjetame, bilisa, beeksisa malee fi hordoftuu malee. Ga'eessonni akka inni interneetii irra turuuf Rexiif nyaata xiqqoo kennuu danda'u.Rex soori