Carta da dino nr. 0246 da 2 027

Barracudasaurus

Il num vul dir: “barracuda lizard”1

Mangiava: CharnIctiosaursTriassic mesaunTecnicamain betg in dinosaur

Barracudasaurus was an ancient marine reptile that swam in the seas during the Middle Triassic, about 247 to 237 million years ago. It looked a bit like a dolphin with a long snout and sharp teeth, and it was a fast hunter. Even though its name means 'barracuda lizard', it was not a dinosaur but an ichthyosaur.2 1

Fatg divertent: quest reptil da mar nudava, entant ch'ils dinosaurs chaminavan sin terra. Tuts als numnan dinos, ma els eran in'autra rama dals reptils.

Viveva

avant 247 fin 237 milliuns onns2

Triassic mesaun

Fossils chattads en

Guizhou Province, China2 1

Spertadad maximala

var 46 km/h (29 mph)

Nudar, stima

Cura viveva el?

Triassic

Giurassic

Cretacic

avant 252 milliuns onns20114566, l'asteroid

Quant spert era el?

Ina persuna che va a pe var 5 km/h (3 mph)

In uffant sin il velo var 12 km/h (7 mph)

Barracudasaurus var 46 km/h (29 mph)

In chaval che galoppescha var 65 km/h (40 mph)

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

Barracudasaurus is one of the oldest known mixosaurid ichthyosaurs, a group of early ichthyosaurs.1

Its skull had a deep notch between the jugal and quadratojugal bones, which stayed separated on the outside.1

The back teeth of Barracudasaurus were wider and blunter than the front teeth, perfect for crunching hard prey.1

Scientists think Barracudasaurus might have evolved in the eastern part of the ancient Tethys Ocean, not the west as earlier believed.1

Only two fossils of Barracudasaurus have been found, both in the Guanling Formation of China.2

Barracudasaurus was named in 2005 by a team of scientists from China and Germany.2 1

Maletg da Barracudasaurus fatg cun IA — In maletg fatg cun IA che mussa co Barracudasaurus pudess avair guardà ora, fatg d'in computer tenor quai che la scienza sa. I sa tracta d'ina supposiziun: l'animal vair ha forsa guardà ora auter, e sias colurs vairas èn nunenconuschentas.

Per experts da dinos

Num scientific: Barracudasaurus
Numnà da: Jiang et al. 20052
Gruppa: Ictiosaurs
Famiglia / clada: Mixosauridae2
Classificaziun: Ichthyosauria > Ichthyosauromorpha2
Vegliadetgna da la crappa: 247 fin 237 milliuns onns ()2
Formaziuns da crap: Guanling2
Pajais: China2
Chats da fossils: 2 en The Paleobiology Database2
Scuverta: Barracudasaurus was named in 2005 by Jiang and colleagues. They studied two fossils from the Guanling Formation in Guizhou, China: one almost complete skull with a forefin and shoulder girdle, and another partial skull. They realized these fossils belonged to a new genus, different from Mixosaurus.2 1
Anc discutà: Scientists are not sure exactly how big Barracudasaurus grew, because only skull and fin bones have been found so far.2 1

Danunder che vegnan ils fatgs

Oh... Barracuda! (reptilis.net)
Barracudasaurus in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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