Vertebrate evolution has led to the convergent appearance of many groups of originally terrestrial animals that now live in the sea. Among these groups are fami

In the days when dinosaurs dominated the earth, their marine counterparts - every bit as big and ferocious - reigned supreme in prehistoric seas. In this book,

Describes the prehistoric reptiles which inhabited the waters at the time that the dinosaurs were ruling on land.

Prehistoric sea reptiles swam the world’s oceans during the time of the dinosaurs. This text presents 10 of the most fascinating sea reptiles, including the I

Provides information about enormous reptiles who swam the seas during the dinosaur age.