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:
Calamites
Stigmaria
Neuropteris
*Alethopteris*
The Coal Forests
Lepidodendron
Annularia
Alethopteris
T
his fern had fronds up to 91 cm long. It was common in Upper Carboniferous and was similar in appearance to modern bracken.
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Book:
Prehistoric Life
Section:
Prehistoric
Chapter:
The Coal Forests
