Taxonavigation

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Superclassis/Ordo: †Anaspida
Order: †Birkeniiformes
Family: incertae sedis
Genus: †Ruhnulepis
Species: †Ruhnulepis longicostata

Name

†Ruhnulepis longicostata Blom, Märss & C. Giles Miller, 2002

References

• Blom, H., Märss, T. & Miller, C.G. 2002. Silurian and earliest Devonian birkeniid anaspids from the Northern Hemisphere. Transactions of the Royal Society of Edinburgh, Earth Sciences, 92[2001]: 263–323.Reference page.