Akainacephalus
Akainacephalus was an armored dinosaur that looked like a living tank. It had a bony club at the end of its tail and a head covered in spiky, pyramid-shaped bumps. This dinosaur lived in what is now southern Utah, USA, about 76 million years ago.13
Cando viviu?
Como era de grande?
Canto medía de longo?
Canto medía de alto?
Canto pesaba?
tan longo coma 6 cans do fociño á cola🍌tan longo coma 31 plátanos postos un tras outro
tan pesado coma 75 cans🍉tan pesado coma 300 sandías🧸tan pesado coma 79 nenos de infantil🎒tan pesado coma 47 nenos de primaria🐻❄️tan pesado coma 3 osos polares🏃podería correr 100 metros en 21 segundos (o humano máis rápido necesita 9,6)Como era de grande Akainacephalus comparado CONTIGO?
Só son contas no teu navegador. Non se garda nin se envía nada.
Que velocidade alcanzaba?
Datos curiosos
Akainacephalus is the most complete ankylosaurid dinosaur ever found from the southern part of ancient Laramidia.1
Its skull was covered with raised, cone-shaped and pyramid-shaped bony plates called caputegulae.1
This dinosaur had a massive tail club made of two large bones fused together.1
Akainacephalus lived about 76 million years ago during the Campanian stage of the Late Cretaceous.1
Its closest relatives include Nodocephalosaurus from New Mexico and Asian ankylosaurids like Saichania.1
The only known specimen was discovered in a bonebed that also contained fossils of other animals.1

As preguntas máis frecuentes sobre Akainacephalus
?How big was Akainacephalus?
Scientists do not know its exact size because no complete skeleton has been found. The only known specimen includes about 45% of the skeleton, so its total length and weight are still uncertain.21
?What did Akainacephalus eat?
Akainacephalus was a plant-eater. Like other ankylosaurids, it had a narrow, U-shaped beak and teeth suited for cropping and chewing tough plants.2
Cazamitos
Mito: Akainacephalus could roll into a ball like an armadillo.
Verdade: No ankylosaur could roll into a ball. Akainacephalus defended itself with its bony armor and tail club.1
Para expertos en dinos
- Nome científico
- Akainacephalus
- Bautizado por
- Wiersma and Irmis 20183
- Grupo
- Dinos acoirazados
- Familia / clado
- Ankylosauridae3
- Clasificación
- Ornithischia > Ankylosauria > Ankylosauridae > Thyreophora3
- Idade das rochas
- de 84 a 72 millóns de anos (Campanian)3
- Formacións rochosas
- Kaiparowits3
- Países
- EUA3
- Rexistros fósiles
- 1 na Paleobiology Database3
- Descubrimento
- Akainacephalus was named in 2018 by paleontologists Jelle Wiersma and Randall Irmis. The skeleton was found in the Kaiparowits Formation of southern Utah, USA.31
- Aínda en debate
- Scientists are still debating exactly how Akainacephalus is related to other ankylosaurids, especially those from Asia.1
De onde veñen os datos
- PeerJ A new southern Laramidian ankylosaurid, Akainacephalus johnsoni gen. et sp. nov., from the upper Campanian Kaiparowits Formation of southern Utah, USA (peerj.com)
- Akainacephalus (en.wikipedia.org)
- Akainacephalus in The Paleobiology Database (CC BY 4.0): idade, lugares, formacións rochosas, clasificación.
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