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Fukuivenator

O nome significa: “Fukui hunter”1
Comía: Un pouco de todoDinos emplumados curiososCretáceo Inferior

Fukuivenator was a small, fast dinosaur that lived in what is now Japan. It had a strange mix of features from different dinosaur groups, making it a real puzzle for scientists. This dinosaur might have eaten both plants and meat, like a modern raccoon.12

Viviu
hai entre 121 e 113 millóns de anos5
Cretáceo Inferior
Fósiles atopados en
Fukui Prefecture, Japan13
Lonxitude
2,45 m (8 ft)412
Peso
25 kg (55 lb)412
Altura
1 m (3,3 ft)
estimación
Velocidade máxima
uns 27 km/h (17 mph)
Correr, estimación

Cando viviu?

Triásico
Xurásico
Cretáceo
Hai 252 millóns de anos20114566, o asteroide

Como era de grande?

Canto medía de longo?

Fukuivenator uns 2,45 m de longo (8 ft)Un can uns 1 m (3,3 ft)Unha bici de adulto uns 1,8 m (5,9 ft)Un coche uns 4,5 m (15 ft)

Canto medía de alto?

Un gato domésticouns 0,3 m (1 ft)Un canuns 0,5 m (1,6 ft)Fukuivenatoruns 1 m de alto (3,3 ft)Un cabalouns 1,6 m (5,2 ft)

estimación

Canto pesaba?

tan pesado coma 6 gatos domésticos
tan longo coma 5 gatos domésticos do fociño á colatan longo coma 14 plátanos postos un tras outrotan pesado coma 5 sandíaspodería correr 100 metros en 13 segundos (o humano máis rápido necesita 9,6)

Como era de grande Fukuivenator comparado CONTIGO?

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

Que velocidade alcanzaba?

cousas xeniais

Datos curiosos

1

Fukuivenator is known from a nearly complete skeleton, making it the most complete non-bird dinosaur ever found in Japan.12

2

Its inner ear was shaped like a mix between those of birds and other dinosaurs, showing a step in the evolution of bird hearing.12

3

Fukuivenator had a very large nostril opening, almost as tall as another hole in its skull called the antorbital fenestra.1

4

This dinosaur had different kinds of teeth in its mouth, a feature called heterodonty. Some teeth were small and spatula-shaped, while others were large and curved.1

5

Scientists cannot place Fukuivenator into any known dinosaur group. It seems to be a very early member of the maniraptoran family, but with a unique mix of traits.12

6

The fossil was found in 2007 in a quarry near the Sugiyama River in Katsuyama, Japan. It was buried in rock that is about 121 to 113 million years old.13

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

?How big was Fukuivenator?

Fukuivenator was about 2.45 metres (8.0 feet) long and weighed around 25 kilograms (55 pounds).41

?What did Fukuivenator eat?

Fukuivenator probably ate both plants and meat, like a modern raccoon. Its teeth and long neck suggest it was at least omnivorous, maybe even mostly herbivorous.41

?Where was Fukuivenator found?

Fukuivenator was found in 2007 in a quarry near the Sugiyama River in Katsuyama, Japan. The skeleton is the most complete non-bird dinosaur fossil ever found in Japan.41

?When did Fukuivenator live?

Fukuivenator lived during the Early Cretaceous, about 127 to 115 million years ago. That's based on radiometric dating of nearby rocks.4

?Did Fukuivenator have feathers?

No direct feather fossils are known for Fukuivenator, but it was a coelurosaurian theropod, a group that includes feathered dinosaurs. So it likely had feathers, though we can't be sure.41

?Why is Fukuivenator called a paradox?

Its species name 'paradoxus' means 'paradoxical' because it has a strange mix of features from different dinosaur groups, making it hard to classify. It's a puzzle for scientists.41

Para expertos en dinos

Nome científico
Fukuivenator
Bautizado por
Azuma et al. 20165
Grupo
Dinos emplumados curiosos
Familia / clado
Therizinosauria5
Clasificación
Theropoda > Therizinosauria5
Idade das rochas
de 121 a 113 millóns de anos (Aptian)5
Formacións rochosas
Kitadani5
Países
Xapón5
Rexistros fósiles
1 na Paleobiology Database5
Descubrimento
Fukuivenator was named in 2016 by a team led by Yoichi Azuma. The fossil was found in the summer of 2007 in the Kitadani Dinosaur Quarry in Fukui, Japan. It was a nearly complete skeleton, the most complete non-bird dinosaur from Japan.13
Aínda en debate
Scientists are not sure which dinosaur group Fukuivenator belongs to. It has features of dromaeosaurids, therizinosaurs, and other groups, but its exact family tree is still debated.12

De onde veñen os datos

  1. A bizarre theropod from the Early Cretaceous of Japan highlighting mosaic evolution among coelurosaurians | Scientific Reports (nature.com)
  2. A bizarre theropod from the Early Cretaceous of Japan highlighting mosaic evolution among coelurosaurians (pmc.ncbi.nlm.nih.gov)
  3. PBDB Taxon (paleobiodb.org)
  4. Fukuivenator (en.wikipedia.org)
  5. Fukuivenator 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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