Pterygotidae

21-October-2015 Wednesday
Jaekelopterus is the largest known arthropod


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Jaekelopterus is the largest known arthropod
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Arthropoda Arthropoda, Pterygotidae Eurypterida Eurypterida, Pterygotidae Jaekelopterus Jaekelopterus, Pterygotidae Merostomata Merostomata, Pterygotidae Pterygotidae Crustoscorpion Pterygotidae, Ракоскорпион
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