Cephalaspid — synonyms, definition
1. cephalaspid (Noun)
1 synonym
osteostracan
1 definition
cephalaspid (Noun) — Extinct jawless fish of the Devonian with armoured head.
3 types of
agnathan jawless fish jawless vertebrate
4 parts of
Cephalaspida Osteostraci suborder Cephalaspida suborder Osteostraci