Tylosaurus
By: by Gerry Bailey ; illustrated by Karen Carr
Contributors: Carr, Karen, 1960- ill; Wagner, Karen; Smithsonian Institution
Series: Smithsonian prehistoric zone
Publisher: Crabtree Pub.
Published: 2011
Place of publication: New York
Language: eng
Number of pages: 32
ISBN-13: 9780778718055; 9780778718185; 9781427197092
Subjects: Prehistoric animals; Dinosaurs; Juvenile literature; Tylosaurus; Mosasaurus
Description: This book tells the story of Tylosaurus, which swam in the prehistoric seas between 87 and 82 million years ago. It was a fierce marine reptile that used its sharp teeth and huge jaws to feed on sharks and other marine reptiles, such as plesiosaurs, as well as fish. A Tylosaurus could grow as long as 50 feet and was a superb swimmer.
Notes: "Smithsonian Institution."

"Tylosaurus, originally published as Mosasaurus mighty ruler of the sea by Karen Wagner, illustrated by Karen Carr ... c2008"--T.p. verso.

Includes bibliographical references (p. 32) and index.

Guided reading: O.

Issued also in electronic format.