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Karata ya dino No. 0456 mo go 2 027

Crittendenceratops

Leina le raya: “horned face from the Fort Crittenden Formation”1

E jele: DimelaDidino tse di nang le dinakaBofelo jwa Cretaceous

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.1 6

E tshetse

dimilione tsa dingwaga di le 84 go ya go 72 tse di fetileng6

Bofelo jwa Cretaceous

Difosili di fitlhetswe kwa

Adobe Canyon, Santa Rita Mountains, Santa Cruz County, Arizona, USA6 2

Boleele

3.5 m (11 ft)3

Bokete

680 kg go ya go 750 kg (1,500 go ya go 1,700 lb)3 4

Bogodimo

1.2 m (3.9 ft)

kakanyo

Bonako jo bogolo

e ka nna 43 km/h (27 mph)

Go taboga, kakanyo

E tshetse leng?

Triassic

Jurassic

Cretaceous

dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le kgolo go le kae?

E ne e le telele go le kae?

E ne e le kwa godimo go le kae?

kakanyo

E ne e le bokete go le kae?

bokete jaaka dintšwa di le 38

telele jaaka dintšwa di le 4 go tswa kwa nkong go ya kwa mogatlengtelele jaaka dibanana di le 19 di latelanabokete jaaka magapu a le 150bokete jaaka bana ba kreše ba le 39bokete jaaka bana ba sekolo ba le 23e ne e ka taboga dimetara di le 100 mo metsotswaneng e le 8.4 (motho yo o bonako go gaisa o tlhoka 9,6)

Crittendenceratops e ne e le kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sebatling sa gago. Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E ne e le bonako go le kae?

Motho yo o tsamayang e ka nna 5 km/h (3 mph)

Ngwana mo baesekeleng e ka nna 12 km/h (7 mph)

Crittendenceratops e ka nna 43 km/h (27 mph)

Pitse e e sianang ka bonako e ka nna 65 km/h (40 mph)

Lengau e ka nna 100 km/h (62 mph)

dilo tse di monate

Dintlha tse di monate

Crittendenceratops had forward-curving, hook-like flanges along the top of its frill, which were nearly the size of the epiparietal bones.1 2

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

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

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

Crittendenceratops lived during the late Campanian stage of the Cretaceous, about 73 million years ago.1 2

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

Setshwantsho sa Crittendenceratops se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Crittendenceratops e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.

o botsitse

Dipotso tse di botswang thata ka ga 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.1 5

Ya baitseanape ba didino

Leina la saense: Crittendenceratops
Leina le neilwe ke: Dalman et al. 20186
Setlhopha: Didino tse di nang le dinaka
Lelapa / clade: Ceratopsidae6
Thulaganyo: Ornithischia > Ceratopsia > Ceratopsidae6
Bogolo jwa matlapa: 84 go ya go 72 dimilione tsa dingwaga (Campanian)6
Dibopego tsa matlapa: Fort Crittenden6
Dinaga: Amerika6
Direkoto tsa difosili: 2 mo The Paleobiology Database6
Go fitlhelwa: 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.6 2
Go sa ntse go ganetsanwa: 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

Kwa dintlha di tswang teng

Crittendenceratops (en.wikipedia.org)
A NEW CERATOPSID DINOSAUR (CENTROSAURINAE: NASUTOCERATOPSINI) FROM THE FORT CRITTENDEN FORMATION, UPPER CRETACEOUS (CAMPANIAN) OF ARIZONA (researchgate.net)
Crittendenceratops krzyzanowskii - A New Horned Dinosaur (blog.everythingdinosaur.com)
New Species of Horned Dinosaur From Triceratops Family Discovered in Arizona - Newsweek (newsweek.com)
New Dinosaur Species Found South of Tucson - AZPM (news.azpm.org)
Crittendenceratops in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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