Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun anaspid

1 sense of anaspid

Sense 1
anaspid -- (extinct small freshwater jawless fish usually having a heterocercal tail and an armored head; of the Silurian and Devonian)
       => jawless vertebrate, jawless fish, agnathan -- (eel-shaped vertebrate without jaws or paired appendages including the cyclostomes and some extinct forms)