Brancasaurus
Brancasaurus was a plesiosaur, a long-necked marine reptile that lived in a freshwater lake. It had a small head and a long tail, and swam with four flippers like paddles.1
Cando viviu?
Como era de grande?
Canto medía de longo?
tan longo coma 3 cans do fociño á cola🍌tan longo coma 18 plátanos postos un tras outro🏊podería nadar o longo dunha piscina grande (50 m) en 6,4 segundosComo era de grande Brancasaurus comparado CONTIGO?
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Que velocidade alcanzaba?
Datos curiosos
Brancasaurus lived in a huge freshwater lake, not the ocean. The lake was sometimes connected to the sea.1
Its neck bones had tall, shark-fin-shaped spines on top, which is unusual for plesiosaurs.1
The first fossil was found by workers digging clay with pickaxes in 1910. They accidentally broke the hip bone into 176 pieces.1
Brancasaurus was about 3.26 metres (10.7 feet) long as a subadult. Adults may have been a bit bigger.1
Another plesiosaur named Gronausaurus wegneri is now thought to be the same as Brancasaurus, just a different growth stage.12
Brancasaurus shared its lake with sharks, crocodiles, turtles, and many kinds of fish.1

As preguntas máis frecuentes sobre Brancasaurus
?Was Brancasaurus a dinosaur?
No, Brancasaurus was a plesiosaur, a type of marine reptile that lived in the time of the dinosaurs, but it was not a dinosaur itself.13
?How big was Brancasaurus?
The most complete fossil, a subadult, was about 3.26 metres (10.7 feet) long. Adults may have been a bit bigger.143
Para expertos en dinos
- Nome científico
- Brancasaurus
- Bautizado por
- Wegner 19145
- Grupo
- Plesiosauros
- Familia / clado
- Leptocleididae5
- Clasificación
- Plesiosauria > Sauropterygia5
- Idade das rochas
- de 139 a 137 millóns de anos (Berriasian)5
- Formacións rochosas
- Bückeberg5
- Países
- Alemaña5
- Rexistros fósiles
- 1 na Paleobiology Database5
- Descubrimento
- Brancasaurus was named by Theodor Wegner in 1914. He named it after the paleontologist Wilhelm von Branca. The first skeleton was found in a clay pit near Gronau, Germany in 1910.1
- Aínda en debate
- Scientists are not sure whether Brancasaurus belongs to the elasmosaurid family or the leptocleidid family. Different studies give different answers.12
De onde veñen os datos
- Brancasaurus (en.wikipedia.org)
- Reappraisal of Europe's most complete Early Cretaceous plesiosaurian: Brancasaurus brancai Wegner, 1914 from the "Wealden facies" of Germany (pubmed.ncbi.nlm.nih.gov)
- Brancasaurus Facts for Kids (kids.kiddle.co)
- Reappraisal of Europe’s most complete Early Cretaceous plesiosaurian: Brancasaurus brancai Wegner, 1914 from the “Wealden facies” of Germany [PeerJ] (peerj.com)
- Brancasaurus in The Paleobiology Database (CC BY 4.0): idade, lugares, formacións rochosas, clasificación.
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