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Eoabelisaurus

Il num vul dir: “dawn Abelisaurus”1

Mangiava: CharnDinos carnivorsGiurassic tempriv

Eoabelisaurus was an early meat-eating dinosaur from the Middle Jurassic. It lived in what is now Argentina, and it was one of the first members of the abelisaurid family, which later included big predators with tiny arms.1 4

Viveva

avant 184 fin 175 milliuns onns4

Giurassic tempriv

Fossils chattads en

Jugo Loco site, near Cerro Cóndor, Chubut Province, Argentina1 4

Lunghezza

6 fin 6,5 m (20 fin 21 ft)1

Paisa

600 kg fin 800 kg (1 300 fin 1 800 lb)2 3

Autezza

2 m (6,6 ft)2

Spertadad maximala

var 39 km/h (24 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 40 chauns

uschè lung sco 6 chauns dal nas a la cuauschè lung sco 36 bananas ina suenter l'autrauschè grev sco 160 melunasuschè grev sco 42 uffants da scolettauschè grev sco 25 scolarspudess currer 100 meters en 9,2 secundas (il pli spert uman dovra 9,6)

Quant grond era Eoabelisaurus 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)

Eoabelisaurus var 39 km/h (24 mph)

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

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

Eoabelisaurus is the oldest known abelisaurid, living more than 40 million years before any other secure member of its group.1

Its skeleton is almost complete, including most of the skull, backbone, arms, legs, and hips.1

The arms of Eoabelisaurus were already starting to shrink, with the hand bones reduced compared to earlier relatives.1

It had a special elbow bone with a large bump, which may have helped with muscle attachment.1

Eoabelisaurus lived during the Middle Jurassic, about 184 to 174 million years ago.4

The fossils were found in rocks of the Cañadón Asfalto Formation in Argentina.4

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

tias dumondas

Las dumondas las pli frequentas davart Eoabelisaurus

?How big was Eoabelisaurus?

Eoabelisaurus was about 5.8 to 6.5 metres (19 to 21 feet) long and weighed around 730 to 800 kilograms (1,610 to 1,760 pounds).3 1

?What did Eoabelisaurus eat?

Eoabelisaurus was a meat-eater, a bipedal carnivore that hunted other animals.3 1

?Did Eoabelisaurus have small arms?

Yes, its arms were already starting to shrink. The hand bones were reduced and the fingers were short and robust, but the upper arm bone was not yet shortened.3 1

?When did Eoabelisaurus live?

Eoabelisaurus lived during the Middle Jurassic, about 179 to 178 million years ago.3 1

?Where was Eoabelisaurus found?

Its fossils were found in the Cañadón Asfalto Formation in Chubut, Argentina.3 1

?Is Eoabelisaurus a dinosaur?

Yes, Eoabelisaurus is a dinosaur. It is a theropod, which is a group of meat-eating dinosaurs.3 1

Chatschader da mitus

Mitus: Some people think all abelisaurids had extremely tiny arms like Carnotaurus.

Vardad: Eoabelisaurus shows that early abelisaurids had longer arms with more fingers, and the reduction happened gradually over time.1

Per experts da dinos

Num scientific: Eoabelisaurus
Numnà da: Pol and Rauhut 20124
Gruppa: Dinos carnivors
Famiglia / clada: Abelisauridae4
Classificaziun: Theropoda > Ceratosauria > Abelisauridae4
Vegliadetgna da la crappa: 184 fin 175 milliuns onns (Toarcian)4
Formaziuns da crap: Cañadón Asfalto4
Pajais: Argentinia4
Chats da fossils: 1 en The Paleobiology Database4
Scuverta: Eoabelisaurus was named by Diego Pol and Oliver Rauhut in 2012. The skeleton was found at the Jugo Loco site in Argentina, and the species name 'mefi' honors the Museo Paleontológico Egidio Feruglio.1 4
Anc discutà: Scientists debate whether Eoabelisaurus is a true abelisaurid or a slightly more primitive relative, because its skeleton shows a mix of features.1

Danunder che vegnan ils fatgs

A Middle Jurassic abelisaurid from Patagonia and the early diversification of theropod dinosaurs (pmc.ncbi.nlm.nih.gov)
Eoabelisaurus mefi | Western Australian Museum (visit.museum.wa.gov.au)
Eoabelisaurus (en.wikipedia.org)
Eoabelisaurus in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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