†order Cephalaspidida Moy-Thomas and Mile 1971 (vertebrate)
Cephalaspidomorphi - Cephalaspidida
Full reference: J. A. Moy-Thomas and R. S. Mile. 1971. Palaeozoic Fishes
Parent taxon: Cephalaspidomorphi according to J. A. Moy-Thomas and R. S. Mile 1971
Sister taxa: Atelaspidiformes, Galeaspidiformes, Pituriaspidiformes
Subtaxa: none
Ecology: fast-moving nektonic carnivore
Distribution:
• Devonian of Estonia (5 collections), Latvia (3), the United Kingdom (1)
Total: 9 collections each including a single occurrence