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Gnathovorax

Naam beteken: “jaw devourer”1

Het geëet: VleisEerste dinosourusseLaat Trias

Gnathovorax was an early meat-eating dinosaur that lived about 233 million years ago in what is now Brazil. It was a fast and smart hunter with sharp teeth and claws, and its brain had special parts that helped it control its eyes and head while chasing prey.1 2

Het geleef

234 tot 227 miljoen jaar gelede5

Laat Trias

Fossiele gevind in

Marchezan site, São João do Polêsine, Rio Grande do Sul, Brazil1 5

Lengte

3 m (9,8 ft)3

Gewig

70 kg tot 80 kg (154 tot 176 lb)3

Hoogte

1,5 m (4,9 ft)3

Topspoed

omtrent 51 km/h (32 mph)

Hardloop, skatting

Wanneer het dit geleef?

Trias

Jura

Kryt

252 miljoen jaar gelede20114566, die asteroïde

Hoe groot was dit?

Hoe lank was dit?

Hoe hoog was dit?

Hoe swaar was dit?

so swaar soos 4 honde

so lank soos 3 honde van neus tot stertso lank soos 17 piesangs punt aan puntso swaar soos 16 waatlemoeneso swaar soos 4 kleuterskoolkindersso swaar soos 2,5 skoolkinderskon 100 meter in 7,1 sekondes hardloop (die vinnigste mens het 9,6 nodig)

Hoe groot was Gnathovorax vergeleke met JOU?

Net wiskunde in jou blaaier. Niks word gestoor of êrens heen gestuur nie.

Hoe vinnig was dit?

'n Mens wat loop omtrent 5 km/h (3 mph)

'n Kind op 'n fiets omtrent 12 km/h (7 mph)

Gnathovorax omtrent 51 km/h (32 mph)

'n Galopperende perd omtrent 65 km/h (40 mph)

'n Jagluiperd omtrent 100 km/h (62 mph)

cool goed

Prettige feite

Gnathovorax is the most complete and best preserved herrerasaurid dinosaur ever found, with an almost complete skeleton that is barely squashed.1

Scientists used CT scans to make a digital model of Gnathovorax's brain, which showed it had a large floccular fossa lobe, a brain part linked to eye and head control in active hunters.1 2

Gnathovorax lived during the Carnian stage of the Late Triassic, about 233 million years ago, making it one of the earliest known dinosaurs.1 5

It was a herrerasaurid, a group of early predatory dinosaurs that lived only in the Triassic period, before theropods took over as top hunters.1 2

The fossil of Gnathovorax was found lying next to the remains of a rhynchosaur and a cynodont, which were other animals that lived at the same time.1

Gnathovorax was named after the paleontologist Sérgio Furtado Cabreira, who discovered the specimen, and its name means 'jaw devourer'.1

KI-prent van Gnathovorax — 'n KI-prent van hoe Gnathovorax dalk gelyk het, deur 'n rekenaar gemaak uit wat wetenskaplikes weet. Dit is 'n raaiskoot: die regte dier het dalk anders gelyk, en niemand weet wat sy regte kleure was nie.

julle het gevra

Mees gevraagde vrae oor Gnathovorax

?How big was Gnathovorax?

Gnathovorax measured almost 3 metres (about 10 feet) long, making it one of the biggest Brazilian dinosaurs of its time.4

?What did Gnathovorax eat?

Gnathovorax was a meat-eater. It had sharp, serrated teeth and long claws for catching prey, and its brain had a large floccular fossa lobe, which is linked to active hunting.1 4

?When did Gnathovorax live?

Gnathovorax lived about 233 million years ago during the Carnian stage of the Late Triassic period.1 2

?Is Gnathovorax a dinosaur?

Yes, Gnathovorax is a dinosaur. It is a herrerasaurid saurischian dinosaur from the Late Triassic of Brazil.2

Vir dino-kenners

Wetenskaplike naam: Gnathovorax
Benoem deur: Pacheco et al. 20195
Groep: Eerste dinosourusse
Familie / klade: Herrerasauridae5
Klassifikasie: Herrerasauridae5
Ouderdom van die rotse: 234 tot 227 miljoen jaar (Carnian)5
Rotsformasies: Santa Maria5
Lande: Brasilië5
Fossielrekords: 1 in The Paleobiology Database5
Ontdekking: The only known skeleton of Gnathovorax was found by paleontologist Sérgio Furtado Cabreira in southern Brazil, and it was named and described by Cristian Pacheco and colleagues in 2019.1
Steeds omstrede: Scientists are still debating exactly how herrerasaurids like Gnathovorax are related to other dinosaurs, and whether they are closer to theropods or to sauropodomorphs.1

Waar die feite vandaan kom

Gnathovorax cabreirai: a new early dinosaur and the origin ... (pmc.ncbi.nlm.nih.gov)
Gnathovorax (en.wikipedia.org)
Before T. Rex, the Gnathovorax Was the King of Triassic Park | Paleontology World (mail.paleontologyworld.com)
Early meat-eating dinosaur revealed via spectacular fossil | National Geographic (nationalgeographic.com)
Gnathovorax in The Paleobiology Database (CC BY 4.0): ouderdom, plekke, rotsformasies, klassifikasie.

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