Definisjon av heterostracan

Vi fant 1 definisjoner av heterostracanengelsk.

Annonsering

WordNet WordNet by Princeton University

Noun

heterostracan - extinct jawless fish with the anterior part of the body covered with bony plates; of the Silurian and Devonian
agnathan, jawless fish, jawless vertebrate eel-shaped vertebrate without jaws or paired appendages including the cyclostomes and some extinct forms
= synonym
= antonym
= relatert ord

Substantiv

  • Entall: heterostracan
  • Flertall: heterostracans

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