The Dimetrodon was a type of mammal-like reptile.
The Dimetrodon was worth 600 points in the I-Spyder Book of Earth Creatures if it was spotted. (PROSE: The Last Dodo)
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The Dimetrodon was a type of mammal-like reptile.
The Dimetrodon was worth 600 points in the I-Spyder Book of Earth Creatures if it was spotted. (PROSE: The Last Dodo)