The Complete Guide to Prehistoric Life

The Complete Guide to Prehistoric Life is an encyclopedia featuring 130 of the prehistoric animals from the Walking With Series, as well as an additional one. It accompanies Walking with Monsters to Walking with Cavemen.

Part One > The Rise of Life

 * The Precambrian
 * Archaean eon (4600-2500 MYA)
 * Proterozoic eon (2500-543 MYA)
 * The Palaeozoic Era
 * Cambrian period (543-490 MYA)
 * Ordovician period (490-443 MYA)
 * Silurian period (443-417 MYA)
 * Devonian period (417-354 MYA)
 * Carboniferous period (354-290 MYA)
 * Permian period (290-248 MYA)

Part Two > The Age of Reptiles

 * The Mesozoic Era
 * Triassic period (248-206 MYA)
 * Jurassic period (206-144 MYA)
 * Cretaceous period (144-65 MYA)

Part Three > The Age of Beasts

 * The Cenozoic Era
 * Palaeocene epoch (65-55 MYA)
 * Eocene epoch (55-34 MYA)
 * Oligocene epoch (34-24 MYA)
 * Miocene epoch (24-5 MYA)
 * Pliocene epoch (5-1.8 MYA)
 * Pleistocene epoch (1.8 MYA-10,000 YA)

Character Pages
Cambrian (543 - 490 million years ago) Ordovician (490 - 443 million years ago) Silurian (443 - 417 million years ago) Devonian (417 - 354 million years ago) Carboniferous (354 - 290 million years ago) Permian (290 - 248 million years ago) Triassic (248 - 206 million years ago) Jurassic (206 - 144 million years ago) Cretaceous (144 - 65 million years ago) Eocene (55 - 34 million years ago) Oligocene (34 - 24 million years ago) Pliocene (5 - 1.8 million years ago) Pleistocene (1.8 million years ago - 10,000 years ago)
 * Anomalocaris
 * Trilobites
 * Haikouichthys
 * Cameroceras
 * Psarolepis 
 * Brontoscorpio
 * Pterygotus 
 * Hynerpeton
 * Hyneria
 * Stethacanthus
 * Arachnid
 * Archaeothyris
 * Meganeura
 * Arthropleura
 * Proterogyrinus
 * Dimetrodon
 * Edaphosaurus
 * Seymouria
 * Inostrancevia
 * Diictodon
 * Rhinesuchus
 * Scutosaurus
 * Lystrosaurus
 * Tsylmosuchus
 * Proterosuchus
 * Euchambersia
 * Herrerasaurus
 * Probelesodon 
 * Placerias
 * Saurosuchus
 * Peteinosaurus
 * Desmatosuchus
 * Riojasaurus
 * Apatosaurus
 * Allosaurus
 * Ornitholestes
 * Stegosaurus
 * Brachiosaurus
 * Anurognathus
 * Dryosaurus
 * Othnielia
 * Juratyrant
 * Ophthalmosaurus
 * Pliosaurus 
 * Kimmerosaurus
 * Dakosaurus
 * Hybodus
 * Ammonite
 * Rhamphorhynchus
 * Archaeopteryx 
 * Iguanodon
 * Utahraptor
 * Tropeognathus 
 * Tupandactylus 
 * Gastonia 
 * Acrocanthosaurus
 * Kronosaurus  
 * Spinosaurus
 * Carcharodontosaurus
 * Ouranosaurus
 * Sarcosuchus
 * Onchopistis
 * Paralititan
 * Alanqa
 * Velocirpator
 * Protoceratops
 * Oviraptor
 * Gallimimus
 * Azharcho
 * Deltatheridium
 * Archelon
 * Tylosaurus
 * Elasmosaurus
 * Xiphactinus
 * Cretoxyrhina
 * Haliasaurus
 * Hesperonis
 * Troodon
 * Parasaurolophus
 * Dasepletosaurus
 * Tyrannosaurus Rex
 * Triceratops
 * Edmontosaurus
 * Torosaurus
 * Pachycephalosaurus
 * Ankylosaurus
 * Dakoraptor
 * Thescelosaurus
 * Alamosaurus
 * Quetzalcoatlus
 * Didelphodon