Libri di fossil vertebrates

Wandering lands and animals

Prehistoric Animals

The Beginning of the Age of Dinosaurs

Vertebrate Palaeontology

The Simon & Schuster encyclopedia of dinosaurs & prehistoric creatures

Colbert's evolution of the vertebrates

Lake Powell

Vertebrate Palaeontology

Ice age giants of the South

A fossil-hunter's notebook

Dinosaurs and other prehistoric animals

Vertebrate life

Vertebrate paleontology

Mammal-like reptiles and the origin of mammals

Why and How