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Carta da dino nr. 1006 da 2 027

Lajasvenator

Il num vul dir: “Las Lajas hunter”1

Mangiava: CharnDinos carnivorsCretacic tempriv

Lajasvenator was a meat-eating dinosaur that lived about 135 million years ago in what is now Argentina. It was a medium-sized predator, not as big as its giant cousins like Giganotosaurus, but still a fierce hunter. It is special because it is the oldest carcharodontosaurid found in South America.1 2

Viveva

avant 137 fin 133 milliuns onns3

Cretacic tempriv

Fossils chattads en

Neuquén Province, Patagonia, Argentina1 2

Lunghezza

3,5 m (11 ft)1

Autezza

1,1 m (3,6 ft)

stima

Spertadad maximala

var 51 km/h (32 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?

stima

uschè lung sco 4 chauns dal nas a la cuauschè lung sco 19 bananas ina suenter l'autrapudess currer 100 meters en 7,1 secundas (il pli spert uman dovra 9,6)

Quant grond era Lajasvenator 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)

Lajasvenator var 51 km/h (32 mph)

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

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

Lajasvenator is the oldest carcharodontosaurid dinosaur ever found in South America, living about 137 to 132 million years ago.1 2

It had unique features on its neck bones, like lip-like crests and bilobed (two-lobed) processes on its ribs, which are not seen in other dinosaurs.2

Lajasvenator was found with remains of the sauropod Pilmatueia, a long-necked plant-eater, and other dinosaurs like an iguanodontian-like ornithopod.2

Scientists think Lajasvenator might show that early carcharodontosaurids were medium-sized, and later they evolved into giants like Giganotosaurus and Mapusaurus.1

The name Lajasvenator comes from the city of Las Lajas in Argentina, where the fossils were found.1

It was about 3.5 meters (11 feet) long, which is about the length of a small car.1

Maletg da Lajasvenator fatg cun IA — In maletg fatg cun IA che mussa co Lajasvenator 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 Lajasvenator

?How big was Lajasvenator?

Lajasvenator was about 3.5 meters (11 feet) long, which is about the length of a small car. It was one of the smaller known carcharodontosaurids.1

?What did Lajasvenator eat?

Lajasvenator was a meat-eater, a theropod dinosaur. It likely hunted small to medium-sized plant-eating dinosaurs, as it was found with remains of the sauropod Pilmatueia and an iguanodontian-like ornithopod.1 2

?When did Lajasvenator live?

Lajasvenator lived about 135 million years ago, during the Early Cretaceous period. It is the oldest carcharodontosaurid known from South America.1

?Was Lajasvenator a dinosaur?

Yes, Lajasvenator was a dinosaur, specifically a theropod dinosaur. It belonged to the group Carcharodontosauridae, which includes other meat-eating dinosaurs.1

?Why is Lajasvenator important?

Lajasvenator is important because it is the oldest carcharodontosaurid found in South America. It helps scientists understand how these predators evolved, possibly starting medium-sized and later becoming giants like Giganotosaurus.1 2

Chatschader da mitus

Mitus: Some people think all meat-eating dinosaurs were huge like T. rex.

Vardad: Lajasvenator was a medium-sized predator, only about 3.5 meters long, showing that many carnivorous dinosaurs were much smaller.1

Per experts da dinos

Num scientific: Lajasvenator
Numnà da: Coria et al. 20203
Gruppa: Dinos carnivors
Famiglia / clada: Carcharodontosauridae3
Classificaziun: Theropoda > Allosauroidea > Carcharodontosauridae3
Vegliadetgna da la crappa: 137 fin 133 milliuns onns (Valanginian)3
Formaziuns da crap: Mulichinco3
Pajais: Argentinia3
Chats da fossils: 1 en The Paleobiology Database3
Scuverta: Lajasvenator was named by Rodolfo Coria and colleagues in 2020, based on two partial skeletons found in the Mulichinco Formation in Argentina.1 2
Anc discutà: Scientists are still debating exactly how Lajasvenator is related to other carcharodontosaurids, with some studies placing it near Concavenator and others near Labocania and Shaochilong.1

Danunder che vegnan ils fatgs

Lajasvenator (en.wikipedia.org)
Description: An Early Cretaceous, medium-sized carcharodontosaurid theropod (Dinosauria, Saurischia) from the Mulichinco Formation (upper Valanginian), Neuquén Province, Patagonia, Argentina (repositoriosdigitales.mincyt.gob.ar)
Lajasvenator in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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