|
  • Search Results
  • Advanced Search
  • List Builder
  • Random Word

cephalaspid

DEFINITIONS OF: cephalaspid

1

n extinct jawless fish of the Devonian with armored head

Synonyms:
osteostracan
Type of:
agnathan, jawless fish, jawless vertebrate
eel-shaped vertebrate without jaws or paired appendages including the cyclostomes and some extinct forms
Launch
WORD FAMILY
USAGE EXAMPLES