Cephalaspidida

This article is about the prehistoric fish taxon. For the taxon about gastropods known as bubble snails, see Cephalaspidea.

Cephalaspidida
Cephalaspis tenuicornis
Scientific classification
Kingdom:
Animalia
Phylum:
Chordata
Class:
†Osteostraci
Subclass:
†Cornuata
Order:
†Cephalaspidida

Moy-Thomas and Mile 1971
Families
Synonyms
  • Cephalaspida
  • Cephalaspidiformes

Cephalaspidida is an extinct order of jawless fish in the subclass Cornuata.