Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Craniata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Classis: Chondrichthyes
Subclassis: Elasmobranchii
Infraclassis: Euselachii
Division/Cohort: Neoselachii
Subdivision/Subcohort: Selachii
Superordo: Galeomorphii
Ordo: Lamniformes
Familia: Cetorhinidae
Genus: †Keasius

Species: †Keasius rhenanus

Name

†Keasius rhenanus Reinecke et al., 2015

References

• Reinecke, T., von der Hocht, F. & Dufraing, L. 2015. Fossil basking shark of the genus Keasius (Lamniformes, Cetorhinidae) from the boreal North Sea Basin and Upper Rhine Graben: evolution of dental characteristics from the Oligocene to late Middle Miocene and description of two new species. Palaeontos 28: 60pp, 24 figs, 2 tbs.Abstract Reference page.