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Debuxo de Balaenognathus
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Balaenognathus

O nome significa: “whale jaw”1
Comía: PeixeRéptiles voadoresXurásico SuperiorTecnicamente non é un dinosauro

Balaenognathus was a flying reptile that lived about 150 million years ago. It had a strange, spoon-shaped snout with hundreds of tiny hooked teeth. It used its beak like a strainer to scoop up tiny shrimp from the water, just like a modern flamingo.12

Dato curioso: os pterosauros voaban por riba dos dinosauros, pero eran os seus curmáns, non dinosauros.
Viviu
hai entre 152 e 149 millóns de anos6
Xurásico Superior
Fósiles atopados en
Bavaria, Germany31
Lonxitude
1 m (3,3 ft)2
Envergadura
1,17 m (3,8 ft)14
Velocidade máxima
uns 38 km/h (24 mph)
Voar, estimación

Cando viviu?

Triásico
Xurásico
Cretáceo
Hai 252 millóns de anos20114566, o asteroide

Como era de grande?

Canto medía de longo?

Balaenognathus uns 1 m de longo (3,3 ft)Un gato doméstico uns 0,5 m (1,6 ft)Un can uns 1 m (3,3 ft)Unha bici de adulto uns 1,8 m (5,9 ft)
tan longo coma 2 gatos domésticos do fociño á colatan longo coma 6 plátanos postos un tras outropodería voar sobre un campo de fútbol enteiro en 9,9 segundos

Como era de grande Balaenognathus comparado CONTIGO?

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

Que velocidade alcanzaba?

cousas xeniais

Datos curiosos

1

Balaenognathus had at least 480 teeth, more than most other pterosaurs.1

2

The tips of its teeth had tiny hooks, which have never been seen in any other pterosaur. These hooks helped trap shrimp so they couldn't escape.12

3

The front of its snout was shaped like a spatula and had no teeth, so water could flow in easily.1

4

Its upper jaw was more curved than its lower jaw, so its mouth stayed slightly open at the front even when closed.1

5

The fossil was found by accident in a quarry in Germany, inside a block of stone that also contained bones of a crocodile-like animal.12

6

Balaenognathus lived during the Late Jurassic period, about 152 to 149 million years ago.3

7

It had long legs, which helped it wade through shallow seas while feeding.2

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

?What did Balaenognathus eat?

It ate tiny shrimp and other small plankton. It used its spoon-shaped beak and hundreds of tiny hooked teeth to strain them out of the water.12

?How big was Balaenognathus?

It was a medium-sized pterosaur with a wingspan of 1.17 metres (3.8 feet). Its body was about 1 metre long.5

?Why did Balaenognathus have so many teeth?

Balaenognathus had over 480 long, slender teeth with tiny hooks at the tips. These teeth formed a fine mesh like a net to trap tiny shrimp while letting water escape.12

Para expertos en dinos

Nome científico
Balaenognathus
Bautizado por
Martill et al. 20236
Grupo
Réptiles voadores
Familia / clado
Ctenochasmatidae6
Clasificación
Pterosauria > Pterodactyloidea6
Idade das rochas
de 152 a 149 millóns de anos (Kimmeridgian)6
Países
Alemaña6
Rexistros fósiles
1 na Paleobiology Database6
Descubrimento
Balaenognathus was named by David Martill and colleagues in 2023. The only known fossil was found in September 2011 in a quarry near Wattendorf, Bavaria, Germany, by workers collecting a block of limestone.1
Aínda en debate
Scientists are not sure exactly how Balaenognathus used its hooked teeth and spatula-like snout to filter food, but they think it may have pumped water in and out by moving its long neck.1

De onde veñen os datos

  1. A new pterodactyloid pterosaur with a unique filter-feeding apparatus from the Late Jurassic of Germany | PalZ | Springer Nature Link (link.springer.com)
  2. Bizarre filter-feeding pterosaur described from Germany | Natural History Museum (nhm.ac.uk)
  3. PBDB Taxon (paleobiodb.org)
  4. Balaenognathus (en.m.wikipedia.org)
  5. Balaenognathus (Wikipedia) (Wikipedia)
  6. Balaenognathus 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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