Carta da dino nr. 1210 da 2 027

Morenosaurus

Il num vul dir: “Moreno lizard, named after the Moreno Formation where it was found”1

Mangiava: CharnPlesiosaursCretacic tardivTecnicamain betg in dinosaur

Morenosaurus was a huge marine reptile that swam in the seas near California about 70 million years ago. It had a very long neck and flippers like paddles, and it was not a dinosaur!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 72 fin 66 milliuns onns3

Cretacic tardiv

Fossils chattads en

Panoche Hills, Fresno County, California, USA1 2

Spertadad maximala

var 27 km/h (17 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)

Morenosaurus var 27 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

The skeleton of Morenosaurus was fairly complete, but it was missing the head and parts of the neck and paddles.1

The preserved part of the trunk and tail is 3.63 metres (11.9 feet) long.1

Morenosaurus lived during the Maastrichtian age, about 72 to 66 million years ago.3

The type specimen is stored at the California Institute of Technology, but the mounted skeleton is now in the Natural History Museum of Los Angeles County.1

Morenosaurus belongs to a group called elasmosaurids, which were plesiosaurs with very long necks.1

Maletg da Morenosaurus fatg cun IA — In maletg fatg cun IA che mussa co Morenosaurus 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.

Chatschader da mitus

Mitus: Some people think all marine reptiles from the dinosaur age were dinosaurs.

Vardad: Morenosaurus was a plesiosaur, a marine reptile, not a dinosaur. Dinosaurs lived on land.1

Per experts da dinos

Num scientific: Morenosaurus
Numnà da: Welles 19433
Gruppa: Plesiosaurs
Famiglia / clada: Elasmosauridae3
Classificaziun: Plesiosauria > Elasmosauridae > Sauropterygia3
Vegliadetgna da la crappa: 72 fin 66 milliuns onns (Maastrichtian)3
Formaziuns da crap: Moreno3
Pajais: USA3
Chats da fossils: 2 en The Paleobiology Database3
Scuverta: The skeleton was found by Robert Wallace and Arthur Drescher in 1939 in the Panoche Hills, California. Samuel Welles named it Morenosaurus stocki in 1943, honoring Dr. Chester Stock.1 2
Anc discutà: Scientists are not sure about the total length of Morenosaurus because the head and neck are missing from the fossil.1

Danunder che vegnan ils fatgs

Morenosaurus (en.wikipedia.org)
Dinosaur Institute Collections Details | NHM (collections.nhm.org)
Morenosaurus in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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