• Definition for "heterostracan"
    • Of or with respect to the Heterostraci.
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  • Hypernym for "heterostracan"

heterostracan definition

  • others:
    • Of or with respect to the Heterostraci.
  • noun:
    • among the Heterostraci.
    • extinct jawless seafood with the anterior part of the body covered with bony plates; associated with the Silurian and Devonian
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