Callovosaurus
Callovosaurus was a small, plant-eating dinosaur that lived in England during the Middle Jurassic. It walked on two legs and used its beak to nibble on plants. It is one of the earliest known members of the iguanodontian group, which later included bigger dinosaurs like Iguanodon.1
Cando viviu?
Como era de grande?
Canto medía de longo?
Canto medía de alto?
estimación
tan longo coma 2,5 cans do fociño á cola🍌tan longo coma 14 plátanos postos un tras outro🏃podería correr 100 metros en 8 segundos (o humano máis rápido necesita 9,6)Como era de grande Callovosaurus comparado CONTIGO?
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Datos curiosos
Callovosaurus is known from just one nearly complete left thigh bone, which is 28 centimetres long.1
It lived about 164 million years ago, during the Callovian stage of the Middle Jurassic.1
The first fossil was collected by Alfred Nicholson Leeds, a famous fossil collector, from a brick pit near Peterborough.1
Callovosaurus was originally named Camptosaurus leedsi by Richard Lydekker in 1889, but later got its own genus in 1980.1
It lived alongside many other reptiles, including ichthyosaurs, plesiosaurs, and the stegosaurs Loricatosaurus and Lexovisaurus.1
Some scientists think Callovosaurus is the oldest known dryosaurid, but a 2025 study placed it outside that family.1

As preguntas máis frecuentes sobre Callovosaurus
Para expertos en dinos
- Nome científico
- Callovosaurus
- Bautizado por
- Galton 19803
- Grupo
- Herbívoros con bico
- Familia / clado
- Euiguanodontia3
- Clasificación
- Ornithischia > Ornithopoda > Iguanodontia3
- Idade das rochas
- de 165 a 162 millóns de anos (Callovian)3
- Formacións rochosas
- Oxford Clay3
- Países
- Reino Unido3
- Rexistros fósiles
- 1 na Paleobiology Database3
- Descubrimento
- The first fossil, a thigh bone, was found by Alfred Nicholson Leeds in the 1800s. Richard Lydekker named it Camptosaurus leedsi in 1889. In 1980, Peter Galton gave it the new genus name Callovosaurus.1
- Aínda en debate
- Scientists are not sure whether Callovosaurus belongs to the dryosaurid family or is a more primitive iguanodontian.1
De onde veñen os datos
- Callovosaurus (en.wikipedia.org)
- CALLOVOSAURUS - DinoChecker dinosaur archive (dinochecker.com)
- Callovosaurus in The Paleobiology Database (CC BY 4.0): idade, lugares, formacións rochosas, clasificación.
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