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:
Fish
*Fish Head Shields*
Fossil Fish
Fish Bed
Bone Bed
Nodule
Lake Deposit
Shark Teeth
Fish to Amphibian
Fish Head Shields
T
he head shield of this jawless fish looks rather like the head shield of a trilobite.
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Book:
Prehistoric Life
Section:
Prehistoric
Chapter:
Fish