Incluye referencia bibliográfica e índice CONTENIDO: Vertebrate origin. -- How to study fossil vertebrates. -- Early palaeozoic fishes. -- The early tetrapods and amphibians. -- The evolution of early amniotes. -- Tetrapods of the triassic. -- The evolution of fishes after the devonian. -- The age of dinosaurs. -- The birds. -- The mammals. -- Human evolution.
