Prehistoric Life Prehistoric Secrets in Stone The Earliest Fossils The Silurian Reef Trilobites Fish The Coal Forests Early Reptiles and Amphibians Sea Reptiles Flying Reptiles The Teeming Seas Hunting Dinosaurs Biggest Dinosaurs Two-Footed Plant Eaters Plated and Armoured Dinosaurs Horned Dinosaurs The Mammal Age Dawns Grassland Mammals The Ice Age	Choose a Page:FishFish Head ShieldsFossil Fish*Fish Bed*Bone BedNoduleLake DepositShark TeethFish to Amphibian Fish Bed When a lake dried up, the fish gathered in the last puddle and died. They are often found fossilised together, like these Holoptychius.   Previous: Back Book: Prehistoric Life Section: Prehistoric Chapter: Fish