Pronounced - jax-SAHR-toh-SAWR-us Named By - Riabinin When Named - 1934 |
DIET: |
Herbivore (plant-eater) |
SIZE: |
Length - Roughly 30 feet (9 m) long Height - ? Weight - ? |
WHEN IT LIVED: |
Late Cretaceous period, about 91-83 million years ago |
WHERE IT LIVED: |
Fossils have been found near the Jaxartes River in the Aral Mountains of Kazakhstan, Asia. |
FOSSILS: |
Only the skull roof and braincase have been found. |
CLASSIFICATION: |
- Kingdom Animalia (animals)
- Phylum Chordata (having a hollow nerve chord ending in a brain)
- Class Archosauria (diapsids with socket-set teeth, etc.)
- Order Ornithischia - beaked, bird-hipped dinosaurs that were plant-eaters
- Infraorder Iguanodontia - plant-eaters having spiked thumbs
- Superfamily Hadrosauroidea - duck-billed dinosaurs
- Family Lambeosaurinae - hollow-crested duck-billed dinosaurs
- Genus Jaxartosaurus
- Species J. aralensis (type species named by Riabinin, 1934)
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INTERESTING FACTS: |
Jaxartosaurus was a duck-billed dinosaur that had massive, flat-topped cheek teeth. Very little is known
about this genus of dinosaur. |
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