Proneusticosaurus

Il num vul dir: “before Neusticosaurus”1

Mangiava: CharnReptils da marTriassic mesaunTecnicamain betg in dinosaur

Proneusticosaurus was a marine reptile that swam in warm, shallow seas during the Triassic Period. It had a long neck and tail, and its bones were very dense to help it stay underwater.2

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 onns4

Triassic mesaun

Fossils chattads en

Poland (Upper Silesia) and possibly Germany and the Netherlands4 1

Lunghezza

1,3 fin 1,4 m (4,3 fin 4,6 ft)2 3

Spertadad maximala

var 13 km/h (8 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 3 giats da chasa dal nas a la cuauschè lung sco 8 bananas ina suenter l'autrapudess nudar la lunghezza d'ina gronda piscina (50 m) en 14 secundas

Quant grond era Proneusticosaurus 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)

Proneusticosaurus var 13 km/h (8 mph)

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

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

Proneusticosaurus had very dense, heavy bones, especially in its legs and ribs, which helped it sink and swim underwater.2

Scientists counted seven growth rings in its thigh bone, showing it grew slowly and lived for several years.2

Its vertebrae were shaped like barrels, a condition called pachyostosis, which made its spine extra heavy.2

Proneusticosaurus is one of the oldest known eosauropterygians, a group that includes plesiosaurs.2

Only a few fossils of Proneusticosaurus have been found, and many were lost during World War II.2

Maletg da Proneusticosaurus fatg cun IA — In maletg fatg cun IA che mussa co Proneusticosaurus 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: Proneusticosaurus
Numnà da: Volz 19024
Gruppa: Reptils da mar
Famiglia / clada: Pistosauroidea4
Classificaziun: Sauropterygia4
Vegliadetgna da la crappa: 247 fin 237 milliuns onns ()4
Formaziuns da crap: Wellenkalk, Gogolin4
Pajais: Pologna4
Chats da fossils: 16 en The Paleobiology Database4
Scuverta: Proneusticosaurus was named by German paleontologist Wilhelm Volz in 1902, based on partial skeletons found in Poland.4 2
Anc discutà: Scientists are not sure if Proneusticosaurus is the same animal as Cymatosaurus, which is known only from skulls.2

Danunder che vegnan ils fatgs

Proneusticosaurus (en.wikipedia.org)
Proneusticosaurus silesiacus from the Middle Triassic of Poland reveals new insights into taxonomic affinities (app.pan.pl)
app008502020 (app.pan.pl)
Proneusticosaurus in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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