Eurypterid (noun) Definition, Meaning & Examples

noun
  1. any aquatic arthropod of the extinct order Eurypterida, from the Paleozoic Era, closely related to trilobites and scorpions.
noun
  1. any large extinct scorpion-like aquatic arthropod of the group Eurypterida, of Palaeozoic times, thought to be related to the horseshoe crabs
Eurypterid (noun) Definition, Meaning & Examples

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