Craspedodon

Tur bi mooy: “edge tooth”1

Lekkoon: GàncaxDino yu lekk gàncax te am gémmiñu piccKretase bu mujj

Craspedodon was a plant-eating dinosaur that lived in what is now Belgium. It had special teeth with strong ridges, which helped it chew tough plants. Scientists are still debating whether it was an ornithopod or a neoceratopsian, a relative of horned dinosaurs like Triceratops.1 3

Dundoon

am na 90 ba 84 milyoŋ at3

Kretase bu mujj

Fosil yu ñu gis ci

Lonzée, Namur Province, Belgium1 3

Gaawaay bi gën a kawe

lu tollu ci 41 km/h (25 mph)

Daw, jortu

Kañ la dundoon?

Triyaas

Jurasik

Kretase

Am na 252 milyoŋ at20114566, asteroyid bi

Naka la gaawoon?

Nit kuy dox lu tollu ci 5 km/h (3 mph)

Xale bu nekk ci welo lu tollu ci 12 km/h (7 mph)

Craspedodon lu tollu ci 41 km/h (25 mph)

Fas buy daw bu gaaw lu tollu ci 65 km/h (40 mph)

Segg bu gaaw lu tollu ci 100 km/h (62 mph)

yëf yu neex

Xibaar yu neex

Craspedodon is known only from three teeth found in Belgium.1

For over a century, scientists thought Craspedodon was an ornithopod like Iguanodon, but in 2007 researchers suggested it might be a neoceratopsian, a relative of horned dinosaurs.1 2

If Craspedodon is a neoceratopsian, it would be the first record of that group in Europe.1 2

The teeth of Craspedodon have deep indentations and a prominent ridge at the base, which are features seen in neoceratopsians.2

Craspedodon lived during the Late Cretaceous period, about 89 to 83 million years ago.3

The name Craspedodon means 'edge tooth', referring to the strong ridges on its teeth.1

Nataalu Craspedodon bu ñu def ak IA — Nataal bu IA def la, muy wone ni Craspedodon mën a meloon, ordinatëer moo ko def ci li boroom xam-xam yi xam. Jortu kese la: rab bi ci dëgg mën na meloon neneen, te kenn xamul ay kulëëram yu dëgg.

Ngir ñi xam dino lool

Turu xam-xam: Craspedodon
Ku ko tudde: Dollo 18833
Kurél: Dino yu lekk gàncax te am gémmiñu picc
Njaboot / klad: Iguanodontoidea3
Klasifikasiyoŋ: Ornithischia > Ornithopoda > Iguanodontia3
Màggaayu doj yi: 90 ba 84 milyoŋ at (Coniacian / Santonian)3
Formasiyoŋi doj: Glauconie de Lonzée3
Réew yi: Belsik3
Fosil yu ñu gis: 1 ci The Paleobiology Database3
Gisees: Craspedodon was named by Belgian paleontologist Louis Dollo in 1883, based on three teeth found near Lonzée, Belgium.1 3
Ñu ngi koy werante ba tey: Scientists are not sure whether Craspedodon is a valid genus or a nomen dubium, because only teeth are known and tooth features are not enough to be certain.1 2

Fa xibaar yi jóge

Craspedodon (en.wikipedia.org)
A re-appraisal of Craspedodon from the (biblio.naturalsciences.be)
Craspedodon in The Paleobiology Database (CC BY 4.0): at, béréb yi, formasiyoŋi doj, klasifikasiyoŋ.

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