†Dinichthys Newberry 1873 (armour-plated fish)
Placodermi - Arthrodiriformes - Dinichthyidae
Parent taxon: Dinichthyidae according to R. K. Carr and W. J. Hlavin 2010
Sister taxon: Eastmanosteus
Subtaxa: Dinichthys hertzeri
Type: Dinichthys hertzeri
Ecology: nektonic carnivore