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Spotprent van Crittendenceratops
Dinokaart nr. 0456 van 2 027

Crittendenceratops

Naam beteken: “horned face from the Fort Crittenden Formation”1
Het geëet: PlanteDino's met horingsLaat Kryt

Crittendenceratops was a horned dinosaur that lived in what is now Arizona, USA, about 73 million years ago. It had a big frill on its head with hook-like flanges and was a plant-eater. This dinosaur is the first one ever given a scientific name from the Fort Crittenden Formation.16

Het geleef
84 tot 72 miljoen jaar gelede6
Laat Kryt
Fossiele gevind in
Adobe Canyon, Santa Rita Mountains, Santa Cruz County, Arizona, USA62
Lengte
3,5 m (11 ft)3
Gewig
680 kg tot 750 kg (1 500 tot 1 700 lb)34
Hoogte
1,2 m (3,9 ft)
skatting
Topspoed
omtrent 43 km/h (27 mph)
Hardloop, skatting

Wanneer het dit geleef?

Trias
Jura
Kryt
252 miljoen jaar gelede20114566, die asteroïde

Hoe groot was dit?

Hoe lank was dit?

Crittendenceratops omtrent 3,5 m lank (11 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 Huiskatomtrent 0,3 m (1 ft)'n Hondomtrent 0,5 m (1,6 ft)Crittendenceratopsomtrent 1,2 m hoog (3,9 ft)'n Perdomtrent 1,6 m (5,2 ft)

skatting

Hoe swaar was dit?

so swaar soos 38 honde
so lank soos 4 honde van neus tot stertso lank soos 19 piesangs punt aan puntso swaar soos 150 waatlemoeneso swaar soos 39 kleuterskoolkindersso swaar soos 23 skoolkinderskon 100 meter in 8,4 sekondes hardloop (die vinnigste mens het 9,6 nodig)

Hoe groot was Crittendenceratops 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

Crittendenceratops had forward-curving, hook-like flanges along the top of its frill, which were nearly the size of the epiparietal bones.12

2

It belonged to a group of horned dinosaurs called Nasutoceratopsini, which also includes Avaceratops, Nasutoceratops, and Yehuecauhceratops.1

3

The fossils of Crittendenceratops were found in the shale member of the Fort Crittenden Formation, which was deposited by rivers, lakes, and alluvial fans.2

4

The species name krzyzanowskii honors Stan Krzyzanowski, who discovered and collected the specimen.2

5

Crittendenceratops lived during the late Campanian stage of the Cretaceous, about 73 million years ago.12

6

The frill of Crittendenceratops had at least five epiparietal loci around its margin, which are typical of centrosaurine ceratopsids.2

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

?How big was Crittendenceratops?

It was about the size of a present-day bear, smaller than Triceratops which was roughly the size of a modern elephant.5

?Did Crittendenceratops have horns?

Yes, it had one horn on its bony skull, unlike Triceratops which had three.5

?What did Crittendenceratops eat?

It was a plant-eater, like all ceratopsian dinosaurs.1

?When did Crittendenceratops live?

It lived about 73 million years ago, during the late Campanian stage of the Cretaceous Period.15

Vir dino-kenners

Wetenskaplike naam
Crittendenceratops
Benoem deur
Dalman et al. 20186
Groep
Dino's met horings
Familie / klade
Ceratopsidae6
Klassifikasie
Ornithischia > Ceratopsia > Ceratopsidae6
Ouderdom van die rotse
84 tot 72 miljoen jaar (Campanian)6
Rotsformasies
Fort Crittenden6
Lande
VSA6
Fossielrekords
2 in The Paleobiology Database6
Ontdekking
Crittendenceratops was named by Sebastian G. Dalman and colleagues in 2018 based on partial skull bones from two individuals found in the Fort Crittenden Formation of Arizona. The species name honors Stan Krzyzanowski, who discovered the fossils.62
Steeds omstrede
Scientists are still debating whether the presence of Crittendenceratops in Arizona weakens the idea of separate northern and southern dinosaur provinces in ancient North America.2

Waar die feite vandaan kom

  1. Crittendenceratops (en.wikipedia.org)
  2. A NEW CERATOPSID DINOSAUR (CENTROSAURINAE: NASUTOCERATOPSINI) FROM THE FORT CRITTENDEN FORMATION, UPPER CRETACEOUS (CAMPANIAN) OF ARIZONA (researchgate.net)
  3. Crittendenceratops krzyzanowskii - A New Horned Dinosaur (blog.everythingdinosaur.com)
  4. New Species of Horned Dinosaur From Triceratops Family Discovered in Arizona - Newsweek (newsweek.com)
  5. New Dinosaur Species Found South of Tucson - AZPM (news.azpm.org)
  6. Crittendenceratops 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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