QUICK FACTS
WHAT'S IN A NAME?
Also known as: Not Available
Etymology: 'Near Saurolophus'
Pronunciation: PAR-a-sawr-OL-oh-fus

DISCOVERY
Parasaurolophus cyrtocristatus was discovered by Ostrom in 1961 in the Fruitland Formation of New Mexico, USA

VITAL STATISTICS
Time Span: 83.5 - 70.6 mya
Length: 8.5 - 10 m
Weight: 6 - 7 ton
Diet: Herbivore

CLASSIFICATION
Class: Sauropsida
Sub-class: Diapsida
Super-order: Dinosauria
Order: Ornithischia
Sub-order: Cerapoda
Infra-order: Ornithopoda
Family: Hadrosauridae
Genus: Parasaurolophus
Species: cyrtocristatus
 
Parasaurolophus cyrtocristatus
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Large plant eating dinosaur from the Cretaceous. One of the most bizarre duck-billed dinosaurs. It had a long tubular crest that curved back for upto 1.8 metres!


  A group of palaeontologists studying the system of tubes within the crest have successfully reconstructed the sound that a Parasaurolophus crest could have made.