†family Pycnodontidae Agassiz 1835
Actinopteri - Pycnodontiformes - Pycnodontidae
Alternative spelling: Pycnodontes
Full reference: L. Agassiz. 1835. Recherches Sur Les Poissons Fossiles. Tome IV (livr. 4). Imprimerie de Petitpierre, Neuchatel 33-52
Parent taxon: Pycnodontoidei according to J. R. Nursall 1996
Sister taxa: Brembodontidae, Coccodontidae, Eomesodon
Subtaxa: Acrotemnus, Anomoeodus, Athrodon, Callodus, Coccodus, Coelodus, Gyrodus, Iemanja, Macromesodon, Mesodon, Microdon, Microdus, Neoproscinetes, Nonaphalagodus, Nursallia, Omphalodus, Palaeobalistum, Paramicrodon, Proscinetes, Pycnodontinae, Pycnodus, Sphaerodus, Stemmatodus, Tepexichthys, Xenopholis