- Source: Cephalaspidae
Cephalaspidae is an extinct family of jawless fish in the class Osteostraci.
References
J. A. Moy-Thomas and R. S. Mile. 1971. Palaeozoic Fishes
T. H. Huxley. 1861. Preliminary essay upon the systematic arrangement of the fishes of the Devonian Epoch. Memoirs of the Geological Survey of Great Britain, decade 10 23:1-40
External links
"Cephalaspidae". The Encyclopedia of Life.
Cephalaspidae at fossilworks.org (retrieved 16 April 2016)