agnathan
1. [ noun ] (zoology) eel-shaped vertebrate without jaws or paired appendages including the cyclostomes and some extinct forms
Synonyms: jawless_fish jawless_vertebrate
Related terms: aquatic_vertebrate heterostracan cyclostome osteostracan anaspid conodont ostracoderm lamprey hagfish Agnatha
Similar spelling:   Agnatha
  agent_bank
  agnation
  agential
  agent
  agnate
  agenda
  agnatic