heterostraci definition

  • others:
    • An order of ostracodermous fishes.
  • noun:
    • extinct band of armored jawless fishes or fish-like vertebrate; taxonomy is not clear

Related Sources

  • Definition for "heterostraci"
    • An order of ostracodermous fishes.
    • View More
  • Hypernym for "heterostraci"
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