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Haopterus
Haopterus was a flying reptile that lived about 124 million years ago. It had a long, pointed snout full of sharp teeth, and it probably soared over the sea to catch fish.1
Cando viviu?
Como era de grande?
Que anchura tiñan as súas ás?
tan longo coma 2,5 gatos domésticos do fociño á cola⚽podería voar sobre un campo de fútbol enteiro en 9,2 segundosComo era de grande Haopterus comparado CONTIGO?
Só son contas no teu navegador. Non se garda nin se envía nada.
Que velocidade alcanzaba?
Datos curiosos
Its skull was about 14.5 centimeters (5.7 inches) long, and it had 12 pairs of teeth in both the upper and lower jaws.1
The first three pairs of teeth in the front of its mouth were very small, and scientists think they might have been newly erupted replacement teeth.1
Haopterus had a fan-shaped breastbone with a strong keel, which helped anchor the muscles for flying.1
Its hind legs were weak, and its foot bones were very short, so scientists think it walked on all fours when on the ground.1
The fossil was found in 1998 at the Sihetun locality, and the rock layer was dated to 124.6 million years old.1
As preguntas máis frecuentes sobre Haopterus
?How big was Haopterus?
Its wingspan was about 1.35 metres (4.43 feet). Its skull was 14.5 centimetres (5.7 inches) long.1
?What did Haopterus eat?
It probably ate fish. Scientists think it was a piscivore, meaning it caught fish while soaring over the sea.1
?Did Haopterus have a crest on its head?
No, it did not. Its skull was low and lacked a crest.1
Cazamitos
Mito: Haopterus was a dinosaur because it lived with dinosaurs.
Verdade: Haopterus was a pterosaur, a flying reptile that is not a dinosaur.1
Para expertos en dinos
- Nome científico
- Haopterus
- Bautizado por
- Wang and Lü 20013
- Grupo
- Réptiles voadores
- Familia / clado
- Mimodactylidae3
- Clasificación
- Pterosauria > Pterodactyloidea3
- Idade das rochas
- de 126 a 120 millóns de anos (Barremian / Aptian)3
- Formacións rochosas
- Yixian3
- Países
- China3
- Rexistros fósiles
- 1 na Paleobiology Database3
- Descubrimento
- Haopterus was named by Wang Xiaolin and Lü Junchang in 2001. The fossil, found in 1998 at Sihetun in China, was the first Chinese pterosaur with a preserved skull.12
- Aínda en debate
- Scientists debate whether Haopterus was a specialized fish-eater or if it also ate other small animals, like its close relative Mimodactylus, which may have eaten crustaceans.1
De onde veñen os datos
- Haopterus (en.wikipedia.org)
- Discovery of a pterodactylid pterosaur from the Yixian Formation of western Liaoning,China - 论文文献免费下载 - 皮皮文库 (ppdoc.com)
- Haopterus 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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