English noun: agnathan | |||
1. | agnathan (animal) eel-shaped vertebrate without jaws or paired appendages including the cyclostomes and some extinct forms | ||
Synonyms | jawless fish, jawless vertebrate | ||
Broader (hypernym) | aquatic vertebrate | ||
Narrower (hyponym) | anaspid, cephalaspid, conodont, cyclostome, hag, hagfish, heterostracan, lamper eel, lamprey, lamprey eel, osteostracan, ostracoderm, slime eels | ||
Member meronym | Agnatha, superclass Agnatha | ||