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Debuxo de Tylosaurus
Tarxeta de dino n.º 1847 de 2 027

Tylosaurus

O nome significa: “knob lizard”1
Comía: CarneMosasaurosCretáceo SuperiorTecnicamente non é un dinosauro

Tylosaurus was a giant marine lizard that swam in the oceans during the Late Cretaceous. It was not a dinosaur, but a mosasaur, a fierce predator with a long snout and paddle-like flippers. It could grow over 13 meters long, as big as a school bus!1

Dato curioso: este réptil mariño nadaba mentres os dinosauros camiñaban por terra. Todo o mundo lles chama dinos, pero eran outra rama dos réptiles.
Viviu
hai entre 94 e 66 millóns de anos3
Cretáceo Superior
Fósiles atopados en
North America (USA, Canada), Europe (Belgium, France, Germany, Sweden), Africa (Angola), and the Middle East (Jordan)13
Lonxitude
ata 13 m (43 ft)1
Peso
200 kg a 1,1 toneladas (441 a 2 400 lb)1
Velocidade máxima
uns 38 km/h (24 mph)
Nadar, estimación

Cando viviu?

Triásico
Xurásico
Cretáceo
Hai 252 millóns de anos20114566, o asteroide

Como era de grande?

Canto medía de longo?

Tylosaurus uns 13 m de longo (43 ft)Unha bici de adulto uns 1,8 m (5,9 ft)Un coche uns 4,5 m (15 ft)Un elefante, o animal terrestre máis grande de hoxe uns 6,5 m (21 ft)

Canto pesaba?

tan pesado coma 55 cans
tan longo coma 3 coches aparcados en filatan longo coma 72 plátanos postos un tras outrotan pesado coma 220 sandíastan pesado coma 58 nenos de infantiltan pesado coma 34 nenos de primariatan pesado coma 2,5 osos polarespodería nadar o longo dunha piscina grande (50 m) en 4,7 segundos

Como era de grande Tylosaurus comparado CONTIGO?

Só son contas no teu navegador. Non se garda nin se envía nada.

Que velocidade alcanzaba?

cousas xeniais

Datos curiosos

1

Tylosaurus had a long, bony snout that stuck out like a prow, which is why one species is named proriger, meaning 'prow-bearing'.1

2

Fossils show Tylosaurus fought each other, with bite marks on skulls and other bones.1

3

One Tylosaurus skeleton had the remains of a 2-meter-long mosasaur, a diving bird, a fish, and a shark all in its stomach at once.1

4

Tylosaurus had an endothermic (warm-blooded) metabolism, unlike most modern lizards and snakes.1

5

It gave birth to live young, not eggs, based on its close relatives.3

6

Tylosaurus lived from about 93.9 to 66 million years ago, during the Late Cretaceous.3

Feito con IAImaxe de Tylosaurus feita con IA
Unha imaxe feita con IA de como podería ser Tylosaurus, creada por un ordenador a partir do que saben os científicos. É unha suposición: o animal real podía ser diferente, e ninguén sabe as súas cores de verdade.
ti preguntaches

As preguntas máis frecuentes sobre Tylosaurus

?Was Tylosaurus a dinosaur?

No, Tylosaurus was not a dinosaur. It was a mosasaur, a giant marine lizard that lived in the oceans during the Late Cretaceous.1

?How big was Tylosaurus?

The largest species, Tylosaurus rex, could grow over 13 metres (43 feet) long, about the length of a school bus.12

?What did Tylosaurus eat?

Tylosaurus was an apex predator that ate fish, sea turtles, birds, plesiosaurs, other mosasaurs, sharks, and even giant squid and ammonites.1

?Did Tylosaurus have any predators?

No, Tylosaurus was an apex predator, meaning it had no natural predators. It was one of the largest marine carnivores of its time.1

?Could Tylosaurus swim?

Yes, Tylosaurus was a fully aquatic marine reptile. It had a streamlined body, flippers, and a tail fin for swimming, similar to modern whales.1

?When did Tylosaurus go extinct?

Tylosaurus lived from about 92 to 66 million years ago, going extinct at the end of the Cretaceous period.1

?Did Tylosaurus lay eggs?

No, Tylosaurus likely gave birth to live young, not eggs. This is based on evidence from its close relatives, which have been found with babies inside them.1

?Why did Tylosaurus have a long snout?

The long, bony snout (rostrum) of Tylosaurus may have been used as a ramming weapon or to sense prey. It also gives the animal its name, which means 'knob lizard'.1

Cazamitos

Mito: Tylosaurus was a dinosaur.

Verdade: Tylosaurus was a mosasaur, a marine reptile more closely related to modern monitor lizards and snakes than to dinosaurs.1

Para expertos en dinos

Nome científico
Tylosaurus
Bautizado por
Marsh 18723
Grupo
Mosasauros
Familia / clado
Mosasauridae3
Clasificación
Mosasauroidea3
Idade das rochas
de 94 a 66 millóns de anos (Turonian / Maastrichtian)3
Formacións rochosas
Niobrara, Pierre Shale, Tar Heel3
Países
EUA, Suecia, Canadá, Angola, Bélxica, Alemaña3
Rexistros fósiles
67 na Paleobiology Database3
Descubrimento
The first species, T. proriger, was described in 1869 by Edward Drinker Cope, and the genus Tylosaurus was named in 1872 by Othniel Charles Marsh. The type specimen was found in Kansas, USA, in the late 1860s.1
Aínda en debate
Scientists still debate how many species of Tylosaurus existed and how they are related to each other.1

De onde veñen os datos

  1. Tylosaurus (en.wikipedia.org)
  2. Giant Mosasaur Species from Texas Named T. rex | AMNH (amnh.org)
  3. Tylosaurus in The Paleobiology Database (CC BY 4.0): idade, lugares, formacións rochosas, clasificación.

Cada dato desta páxina ten un número que leva á súa fonte. Se nos equivocamos nalgo, sentímolo, somos fans dos dinos, non unha revista científica. Escríbenos a [email protected] e arranxámolo.

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Máis do mesmo grupo: Mosasauros

Tamén da mesma época: Cretáceo Superior

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