Carta da dino nr. 1418 da 2 027

Phantomosaurus

Il num vul dir: “phantom lizard”1

Mangiava: CharnIctiosaursTriassic mesaunTecnicamain betg in dinosaur

Phantomosaurus was a marine reptile that swam in the seas during the Triassic Period. It had a long tail and flippers to glide through the water like a sea monster.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 241 milliuns onns3

Triassic mesaun

Fossils chattads en

Karlstadt, southern Germany3 1

Lunghezza

6 m (20 ft)1

Spertadad maximala

var 43 km/h (27 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 6 chauns dal nas a la cuauschè lung sco 33 bananas ina suenter l'autrapudess nudar la lunghezza d'ina gronda piscina (50 m) en 4,2 secundas

Quant grond era Phantomosaurus 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)

Phantomosaurus var 43 km/h (27 mph)

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

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

Phantomosaurus is known from a partial skull, lower jaw, vertebrae, ribs, and a hind fin.1

Its lower jaw is about 40 cm long and full of sharp, cone-shaped teeth for catching fish.1

The hind fin was very long and slender, with a long femur, tibia and fibula, which helped it generate lift in the water.1

The vertebrae have two hollows on each centrum, possibly to help the animal float more easily.1

Its braincase is very primitive and looks more like early reptiles such as Youngina than other ichthyosaurs.1

Scientists first thought Phantomosaurus was a species of Shastasaurus, but later studies gave it its own genus.1

Phantomosaurus lived about 247 to 241 million years ago, during the Middle Triassic.3

Maletg da Phantomosaurus fatg cun IA — In maletg fatg cun IA che mussa co Phantomosaurus 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: Phantomosaurus
Numnà da: Maisch and Matzke 20003
Gruppa: Ictiosaurs
Famiglia / clada: Cymbospondylidae3
Classificaziun: Ichthyosauria > Ichthyosauromorpha3
Vegliadetgna da la crappa: 247 fin 241 milliuns onns ()3
Pajais: Germania3
Chats da fossils: 1 en The Paleobiology Database3
Scuverta: The fossils were found in 1965 in southern Germany. In 1997, Sander named it as a species of Shastasaurus, but in 2000 Maisch and Matzke gave it its own genus, Phantomosaurus.1
Anc discutà: Scientists still debate whether classifying ichthyosaurs based on braincase structure is accurate, because few complete braincases of early ichthyosaurs have been found.1

Danunder che vegnan ils fatgs

Phantomosaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Phantomosaurus in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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