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ZoomDinosaurs.com
Dinosaur and Paleontology Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

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If the dinosaur or paleontology term you are looking for is not in the dictionary, please e-mail us.

By
Ba Be Bi Bl Bo Br Bu By

1,000,000,000


BYA
"bya" is an abbreviation for billions of years ago.


BYRONOSAURUS

Byronosaurus was a Troödontid dinosaur, a small, very smart, meat-eating theropod dinosaur from the late Cretaceous period, about 76 to 70 million years ago. It was about 5 feet (1.5 m) long. It is the first troodontid that had unserrated teeth. Fossils have been found in Mongolia. Byronosaurus was named by Norell, Mackovicky, and Clark in 2000. The type species is B. jaffei.

By
Ba Be Bi Bl Bo Br Bu By

ZoomDinosaurs.com
Dinosaur and Paleontology Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Click on an underlined word for more information on that subject.
If the dinosaur or paleontology term you are looking for is not in the dictionary, please e-mail us.

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