Carta da dino nr. 0623 da 2 027

Eretmosaurus

Il num vul dir: “oar lizard”1

Mangiava: CharnPlesiosaursGiurassic temprivTecnicamain betg in dinosaur

Eretmosaurus was a plesiosaur, a long-necked marine reptile that swam in the seas during the Jurassic Period. It used four flippers to paddle through the water and catch fish and other prey.1 3

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 200 fin 193 milliuns onns3

Giurassic tempriv

Fossils chattads en

England and Russia1

Lunghezza

4 fin 5 m (13 fin 16 ft)2

Spertadad maximala

var 28 km/h (17 mph)

Nudar, stima

Cura viveva el?

Triassic

Giurassic

Cretacic

avant 252 milliuns onns20114566, l'asteroid

Quant grond era el?

Quant lung era el?

uschè lung sco 5 chauns dal nas a la cuauschè lung sco 28 bananas ina suenter l'autrapudess nudar la lunghezza d'ina gronda piscina (50 m) en 6,4 secundas

Quant grond era Eretmosaurus cumpareglià cun TAI?

Mo matematica en tes navigatur. Nagut na vegn arcunà u tramess.

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)

Eretmosaurus var 28 km/h (17 mph)

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

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

Eretmosaurus lived during the Early and Middle Jurassic, about 199.5 to 161.5 million years ago.1

The first fossils of Eretmosaurus were originally named Plesiosaurus rugosus by Richard Owen in 1840.1

The name Eretmosaurus means 'oar lizard' because its flippers looked like oars.1

Two species are known: Eretmosaurus rugosus and Eretmosaurus dubius.1

A nearly complete skeleton of Eretmosaurus rugosus was found in Granby, Nottinghamshire, England.1

Scientists have argued about which group of plesiosaurs Eretmosaurus belongs to. It has been placed in Rhomaleosauridae, Pliosauridae, Elasmosauridae, and most recently Microcleididae.1

Maletg da Eretmosaurus fatg cun IA — In maletg fatg cun IA che mussa co Eretmosaurus 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: Eretmosaurus
Numnà da: Seeley 18743
Gruppa: Plesiosaurs
Famiglia / clada: Plesiosauria3
Classificaziun: Plesiosauria > Sauropterygia3
Vegliadetgna da la crappa: 200 fin 193 milliuns onns (Sinemurian)3
Pajais: Reginavel Unì3
Chats da fossils: 1 en The Paleobiology Database3
Scuverta: The first fossils were described by Richard Owen in 1840 as Plesiosaurus rugosus. Harry Seeley named the genus Eretmosaurus in 1874 based on a headless skeleton from Granby, England.1
Anc discutà: Scientists are still unsure exactly which plesiosaur family Eretmosaurus belongs to, as it has been classified in several different groups over time.1

Danunder che vegnan ils fatgs

Eretmosaurus (en.wikipedia.org)
Palaeos Vertebrates : Sauropterygia: Plesiosauroidea (2) (palaeos.com)
Eretmosaurus in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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