Psephodontidae

Taxonavigation: Cochliodontiformes
Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus: Holozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: ParaHoxozoa Cladus: Bilateria Cladus: Nephrozoa Superphylum: Deuterostomia Phylum: Chordata Cladus: Olfactores Subphylum: Vertebrata Infraphylum: Gnathostomata Classis: Chondrichthyes Subclassis: Holocephali Superordo: Holocephalimorpha Ordo: †Cochliodontiformes

Familia: †Psephodontidae

Genera: †Kanodus – †Psephodus

Name

†Psephodontidae Jaekel, 1898

• Type genus: †Psephodus Morris & Roberts, 1862

References

Primary references

• Jaekel, O. 1898. Ueber die verschiedenen Rochentypen. Sitzungsberichte der Gesellschaft naturforschender Freunde zu Berlin 1898: 44–53. BHL Reference page. 

Additional references

• Itano, W.M. 2022. The Palaeozoic genus Psephodus (Chondrichthyes, Cochliodontiformes) and the transition from teeth to tooth plates in holocephalians. Scottish Journal of Geology 58(2). DOI: 10.1144/sjg2021-016 . Reference page. 

Links

• Psephodontidae – Taxon details on Paleobiology Database.