Walkeria

Il num vul dir: “for Alick Walker”1

Emprims dinosaursTriassic tardiv

Walkeria was an early reptile that lived in India during the Late Triassic, about 228 million years ago. It was a small, two-legged animal that scientists once thought was a dinosaur, but now they are not so sure.1

Viveva

avant 237 fin 227 milliuns onns5

Triassic tardiv

Lunghezza

1,5 m (4,9 ft)3

Paisa

1,8 kg fin 2,3 kg (4 fin 5 lb)4

Autezza

0,4 m (1,3 ft)4

Spertadad maximala

var 25 km/h (16 mph)

Currer, stima

Cura viveva el?

Triassic

Giurassic

Cretacic

avant 252 milliuns onns20114566, l'asteroid

Quant grond era el?

Quant lung era el?

Quant aut era el?

Quant grev era el?

uschè grev sco 19 bananas

uschè lung sco 3 giats da chasa dal nas a la cuauschè lung sco 8 bananas ina suenter l'autravar uschè grev sco in giat da chasauschè grev sco 19 bananasuschè pitschen ch'el pudeva ir sut ina sutgapudess currer 100 meters en 14 secundas (il pli spert uman dovra 9,6)

Quant grond era Walkeria 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)

Walkeria var 25 km/h (16 mph)

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

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

Walkeria was first named in 1987 by paleontologist Sankar Chatterjee, but the name was already used for a tiny sea animal, so it was changed to Alwalkeria in 1994.1

The fossils of Walkeria are a mix of bones from different animals, like a puzzle. The skull might belong to a crocodile-like reptile, while the leg bones could be from a dinosaur.1

Walkeria lived in a place that was once an ancient lake or river in what is now India.1

Some scientists think the thigh bone of Walkeria looks like that of a lagerpetid, a group of small, agile reptiles that were close relatives of pterosaurs.1

Because its fossils are so mixed up, scientists are not sure if Walkeria was a dinosaur, a crocodile relative, or something else entirely.1

Maletg da Walkeria fatg cun IA — In maletg fatg cun IA che mussa co Walkeria 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: Walkeria
Numnà da: Chatterjee 19875
Gruppa: Emprims dinosaurs
Famiglia / clada: Saurischia5
Vegliadetgna da la crappa: 237 fin 227 milliuns onns (Carnian)5
Chats da fossils: 1 en The Paleobiology Database5
Scuverta: Sankar Chatterjee named Walkeria in 1987 based on a partial skull, vertebrae, and leg bones found in the Maleri Formation of India. The name was later changed to Alwalkeria because 'Walkeria' was already taken.1
Anc discutà: Scientists still debate whether Walkeria was a dinosaur, a crocodile-like reptile, or a lagerpetid, because its fossils are a mix of different animals.1

Danunder che vegnan ils fatgs

Alwalkeria (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
ALWALKERIA - DinoChecker dinosaur archive (dinochecker.com)
Alwalkeria | Small Early Theropod Dinosaur from the Late Triassic (thedinosaurs.org)
Walkeria in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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