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Lambeosaurinae |
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Lambeosaurinae
a subfamily of extinct reptiles of the family Hadrosauridae, or duck-billed dinosaurs. The Lam-beosaurinae existed in the late Cretaceous epoch. Their body length measured about 5 m. There was a helmet-like crest on the skull, which was formed by the premaxillary and nasal bones and had cavities within that possibly served as a reservoir of air for breathing during underwater feeding. Skeletal remains of Lam-beosaurinae are numerous in North America and Asia, where they serve as index forms for stratigraphy. An almost complete skeleton of one of the Lambeosaurinae—the Procheneosaurus— was found near Tashkent. REFERENCERozhdestvenskii, A. K. “Gadrozavry Kazakhstana.” In the collection Verkhnepaleozoiskie i mezozoiskie zemnovodnye i presmykaiushchiesia SSSR. Moscow, 1968.Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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