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Spotprent van Bravasaurus
Dinokaart nr. 0303 van 2 027

Bravasaurus

Naam beteken: “Laguna Brava lizard”1
Het geëet: PlanteLangnekkeLaat Kryt

Bravasaurus was a small, long-necked plant eater that lived in what is now Argentina. It was a titanosaur, a group of huge sauropods, but Bravasaurus was one of the smallest of its family. It walked on four sturdy legs and munched on leaves with its peg-like teeth.14

Het geleef
84 tot 66 miljoen jaar gelede4
Laat Kryt
Fossiele gevind in
Quebrada de Santo Domingo in La Rioja, northwestern Argentina24
Lengte
7 m (23 ft)3
Gewig
2,89 ton (6 400 lb)23
Hoogte
1,9 m (6,2 ft)
skatting
Topspoed
omtrent 22 km/h (14 mph)
Hardloop, skatting

Wanneer het dit geleef?

Trias
Jura
Kryt
252 miljoen jaar gelede20114566, die asteroïde

Hoe groot was dit?

Hoe lank was dit?

Bravasaurus omtrent 7 m lank (23 ft)'n Grootmensfiets omtrent 1,8 m (5,9 ft)'n Motor omtrent 4,5 m (15 ft)'n Olifant, die grootste landdier vandag omtrent 6,5 m (21 ft)

Hoe hoog was dit?

'n Hondomtrent 0,5 m (1,6 ft)'n Perdomtrent 1,6 m (5,2 ft)Bravasaurusomtrent 1,9 m hoog (6,2 ft)'n Olifantomtrent 3,2 m (10 ft)

skatting

Hoe swaar was dit?

so swaar soos 2 motors
so lank soos 7 honde van neus tot stertso lank soos 39 piesangs punt aan puntso swaar soos 140 hondeso swaar soos 580 waatlemoeneso swaar soos 4 hele skoolklasse vol kindersso swaar soos 6 ysberekon 100 meter in 16 sekondes hardloop (die vinnigste mens het 9,6 nodig)

Hoe groot was Bravasaurus vergeleke met JOU?

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

Hoe vinnig was dit?

cool goed

Prettige feite

1

Bravasaurus is one of the smallest titanosaurs ever found. Scientists think it weighed about 3 tons, much less than giants like Argentinosaurus.2

2

Its name comes from Laguna Brava, a lake in Argentina, and 'arrierosorum' honors the people who crossed the Andes with cattle in the 1800s.1

3

Fossils of Bravasaurus were found in rocks that are between 83.6 and 66 million years old, from the Late Cretaceous period.4

4

The place where Bravasaurus was found, Quebrada de Santo Domingo, is one of the largest dinosaur nesting sites in the world. Scientists found many titanosaur eggs there.2

5

Bravasaurus had a slender fibula, a bone in the lower leg, which is unusual for a sauropod. Its fibula was very thin compared to its length.2

6

Unlike some dwarf titanosaurs that lived on islands, Bravasaurus lived inland, far from the sea.2

Deur KI gemaakKI-prent van Bravasaurus
'n KI-prent van hoe Bravasaurus 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 Bravasaurus

?How big was Bravasaurus?

About 7 metres long and weighed nearly 2.9 metric tons. It was one of the smallest titanosaurs.31

?What did Bravasaurus eat?

It was a plant eater. It had peg-like teeth for munching on leaves.3

?When did Bravasaurus live?

It lived during the Late Cretaceous period, between about 83.6 and 66 million years ago.32

Mite-breker

Mite: All sauropods were gigantic, like Argentinosaurus.

Waarheid: Not all sauropods were huge. Bravasaurus was a small titanosaur, weighing only about 3 tons, which is small compared to its giant relatives.2

Vir dino-kenners

Wetenskaplike naam
Bravasaurus
Benoem deur
Hechenleitner et al. 20204
Groep
Langnekke
Familie / klade
Rinconsauria4
Klassifikasie
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
Ouderdom van die rotse
84 tot 66 miljoen jaar (Campanian / Maastrichtian)4
Rotsformasies
Ciénaga del Río Huaco4
Lande
Argentinië4
Fossielrekords
1 in The Paleobiology Database4
Ontdekking
Bravasaurus was named in 2020 by Hechenleitner and colleagues. They found its fossils in the Ciénaga del Río Huaco Formation in La Rioja, Argentina.42
Steeds omstrede
Scientists are still debating exactly how Bravasaurus is related to other titanosaurs. Some studies suggest it is closely related to species from Patagonia and Brazil, but the exact family tree is not fully agreed upon.2

Waar die feite vandaan kom

  1. Two Late Cretaceous sauropods reveal titanosaurian dispersal across South America - PMC (pmc.ncbi.nlm.nih.gov)
  2. Two Late Cretaceous sauropods reveal titanosaurian dispersal across South America | Communications Biology (preview-www.nature.com)
  3. Bravasaurus (en.wikipedia.org)
  4. Bravasaurus in The Paleobiology Database (CC BY 4.0): ouderdom, plekke, rotsformasies, klassifikasie.

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Ook uit dieselfde tyd: Laat Kryt

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