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Arrhinoceratops

Naam beteken: “no nose-horn face”1 2

Het geëet: PlanteDino's met horingsLaat Kryt

Arrhinoceratops was a horned dinosaur that lived in Canada near the end of the Age of Dinosaurs. It had a big frill on its head and two long brow horns, but its nose horn was short and blunt. Scientists know it mostly from one skull found in Alberta.1 2

Het geleef

84 tot 66 miljoen jaar gelede4

Laat Kryt

Fossiele gevind in

Alberta, Canada1 2 4

Lengte

4,5 tot 6 m (15 tot 20 ft)1 2

Gewig

1,3 ton (2 900 lb)1

Hoogte

2,5 m (8,2 ft)3

Topspoed

omtrent 37 km/h (23 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 65 honde

so lank soos 6 honde van neus tot stertso lank soos 33 piesangs punt aan puntso swaar soos 260 waatlemoeneso swaar soos 68 kleuterskoolkindersso swaar soos 41 skoolkindersso swaar soos 3 ysberekon 100 meter in 9,7 sekondes hardloop (die vinnigste mens het 9,6 nodig)

Hoe groot was Arrhinoceratops 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)

Arrhinoceratops omtrent 37 km/h (23 mph)

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

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

cool goed

Prettige feite

Arrhinoceratops lived a few million years before its famous relative Triceratops.1

The name 'Arrhinoceratops' means 'no nose-horn face', but scientists later realized it actually did have a nose horn, just a short one.1

Only one complete skull of Arrhinoceratops has been found, so scientists do not know much about the rest of its body.1 2

Its skull had a broad, square frill with two oval openings and a scalloped rear edge.1

The frill of Arrhinoceratops was decorated with about nine bony bumps called osteoderms along the sides.1

Arrhinoceratops lived in a wet coastal environment with warm summers and cool winters, and may have been hunted by the tyrannosaur Albertosaurus.1

The first Arrhinoceratops skull was found by a University of Toronto expedition in 1923 along the Red Deer River in Alberta.1

KI-prent van Arrhinoceratops — 'n KI-prent van hoe Arrhinoceratops 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 Arrhinoceratops

?How big was Arrhinoceratops?

Estimates vary. Some popular science books estimate it was about 6 metres (20 ft) long, while Gregory S. Paul estimated 4.5 metres (15 ft) and 1.3 tonnes (2,900 lb).1 2

?What did Arrhinoceratops eat?

Arrhinoceratops was a herbivore. It likely ate ferns, cycads and conifers, using its sharp beak to bite off leaves or needles.1

?When did Arrhinoceratops live?

It lived during the Late Cretaceous, about 72 to 67 million years ago, a few million years before Triceratops.2 1

?Where was Arrhinoceratops found?

Its remains have been found in Canada, specifically along the Red Deer River in Alberta.1 2

?Did Arrhinoceratops have a nose horn?

Yes, it did have a nose horn, but it was short and blunt. The name 'no nose-horn face' was based on a misunderstanding.1

?Was Arrhinoceratops a dinosaur?

Yes, Arrhinoceratops was a ceratopsian dinosaur, a type of horned, herbivorous dinosaur.1 2

Mite-breker

Mite: Arrhinoceratops had no nose horn at all.

Waarheid: It actually had a short, blunt nose horn, like many other horned dinosaurs.1

Vir dino-kenners

Wetenskaplike naam: Arrhinoceratops
Benoem deur: Parks 19254
Groep: Dino's met horings
Familie / klade: Ceratopsidae4
Klassifikasie: Ornithischia > Ceratopsia > Ceratopsidae4
Ouderdom van die rotse: 84 tot 66 miljoen jaar (Campanian / Maastrichtian)4
Rotsformasies: Horseshoe Canyon4
Lande: Kanada4
Fossielrekords: 3 in The Paleobiology Database4
Ontdekking: William Arthur Parks named Arrhinoceratops in 1925 based on a skull found in Alberta, Canada, by a University of Toronto expedition in 1923.1 4
Steeds omstrede: Scientists are not sure exactly how Arrhinoceratops is related to other horned dinosaurs like Torosaurus and Anchiceratops.1

Waar die feite vandaan kom

Arrhinoceratops (en.wikipedia.org)
Arrhinoceratops | Natural History Museum (nhm.ac.uk)
Arrhinoceratops | Part of the Ceratopsian Family of Dinosaurs (dinosaurmadness.com)
Arrhinoceratops in The Paleobiology Database (CC BY 4.0): ouderdom, plekke, rotsformasies, klassifikasie.

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