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Debuxo de Ichthyovenator
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Ichthyovenator

O nome significa: “fish hunter”1
Comía: PeixeEspinosaurosCretáceo Inferior

Ichthyovenator was a fish-eating dinosaur with a wavy sail on its back. It lived in what is now Laos during the Early Cretaceous period, about 120 to 113 million years ago. Its sail was shaped like two waves, which made it different from other sail-backed dinosaurs.1

Viviu
hai entre 121 e 113 millóns de anos3
Cretáceo Inferior
Fósiles atopados en
Ban Kalum, Savannakhet Province, Laos13
Lonxitude
8,5 a 10,5 m (28 a 34 ft)1
Peso
2,4 toneladas (5 300 lb)1
Altura
2,95 m (9,7 ft)1
Velocidade máxima
uns 23 km/h (14 mph)
Correr, estimación

Cando viviu?

Triásico
Xurásico
Cretáceo
Hai 252 millóns de anos20114566, o asteroide

Como era de grande?

Canto medía de longo?

Ichthyovenator uns 10,5 m de longo (34 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 medía de alto?

Un canuns 0,5 m (1,6 ft)Un cabalouns 1,6 m (5,2 ft)Ichthyovenatoruns 2,95 m de alto (9,7 ft)Un elefanteuns 3,2 m (10 ft)

Canto pesaba?

tan pesado coma 1,5 coches
tan longo coma 2,5 coches aparcados en filatan longo coma 58 plátanos postos un tras outrotan pesado coma 120 canstan pesado coma 480 sandíastan pesado coma 3 clases enteiras de nenostan pesado coma 5 osos polarespodería correr 100 metros en 16 segundos (o humano máis rápido necesita 9,6)

Como era de grande Ichthyovenator comparado CONTIGO?

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

Que velocidade alcanzaba?

cousas xeniais

Datos curiosos

1

Ichthyovenator had a sail on its back that was shaped like two waves, curving down over its hips. No other spinosaurid dinosaur had a sail like that.1

2

Its tail had unusually tall spines, which may have helped it swim like modern crocodiles.1

3

Ichthyovenator lived alongside sauropods, iguanodonts, turtles, and fish in a river or lake environment.1

4

The first fossils were found in 2010 in a red sandstone layer, all within an area smaller than 2 square metres.1

5

Ichthyovenator was the first definite spinosaurid dinosaur discovered in Asia.1

6

Its teeth were straight and without serrations, perfect for grabbing slippery fish.1

Feito con IAImaxe de Ichthyovenator feita con IA
Unha imaxe feita con IA de como podería ser Ichthyovenator, 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 Ichthyovenator

?How big was Ichthyovenator?

Ichthyovenator was about 8.5 to 10.5 metres (28 to 34 feet) long and weighed around 2 to 2.4 tonnes (2.2 to 2.6 short tons).1

?What did Ichthyovenator eat?

Ichthyovenator mainly ate fish, as its name means 'fish hunter'. It may also have eaten small dinosaurs and pterosaurs.1

?Why did Ichthyovenator have a wavy sail?

Scientists think the wavy sail was used for display, like attracting mates or recognizing its own species, not for controlling body temperature.12

?Could Ichthyovenator swim?

Yes, it likely could swim. Its tail had unusually tall spines, similar to modern crocodiles, which may have helped it paddle through water.1

?Where was Ichthyovenator found?

Ichthyovenator was found in Laos, in the Savannakhet Basin, from a red sandstone layer in the Grès supérieurs Formation.1

?Is Ichthyovenator a dinosaur?

Yes, Ichthyovenator is a dinosaur. It is a type of spinosaurid theropod that lived during the Early Cretaceous period.1

Cazamitos

Mito: Ichthyovenator was a slow, clumsy dinosaur that only ate fish.

Verdade: Ichthyovenator was likely a good swimmer and may have also hunted small dinosaurs and pterosaurs, not just fish.1

Para expertos en dinos

Nome científico
Ichthyovenator
Bautizado por
Allain et al. 20123
Grupo
Espinosauros
Familia / clado
Spinosauridae3
Clasificación
Theropoda > Spinosauridae3
Idade das rochas
de 121 a 113 millóns de anos (Aptian)3
Formacións rochosas
Grès supérieurs3
Países
Laos3
Rexistros fósiles
1 na Paleobiology Database3
Descubrimento
Ichthyovenator was named in 2012 by paleontologist Ronan Allain and his team. The fossils were found in 2010 at Ban Kalum in Laos, and more bones were dug up in 2012.1
Aínda en debate
Scientists are not sure whether Ichthyovenator belonged to the spinosaurine or baryonychine group. Recent studies place it as a primitive spinosaurine.1

De onde veñen os datos

  1. Ichthyovenator (en.wikipedia.org)
  2. Ichthyovenator: The Sail-Backed Fish Hunter of Laos (smithsonianmag.com)
  3. Ichthyovenator 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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