Pachyrhizodontidae

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Megaclassis: Osteichthyes
Superclassis/Classis: Actinopterygii
Classis/Subclassis: Actinopteri
Subclassis/Infraclassis: Neopterygii
Infraclassis: Teleostei
Megacohors: Osteoglossocephalai
Supercohors: Clupeocephala
Ordo: †Crossognathiformes
Subordo: †Pachyrhizodontoidei
Familia: †Pachyrhizodontidae

Genera: †Apricenapiscis – †Elopopsis – †Greenwoodella – †Pachyrhizodus – †Platinx – †Rhacolepis

Name

Pachyrhizodontidae Cope, 1872

• Type genus: †Pachyrhizodus Dixon, 1850

References

• Cope, E.D. 1872. On the families of fishes of the Cretaceous Formation of Kansas. Proceedings of the American Philosophical Society 12: 327–357. Reference page. 

Links

• The Taxonomicon