Osteorachis

Taxonavigation: Neopterygii
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: Holostei
Ordo: Amiiformes
Familia: †Eugnathidae
Genus: †Osteorachis

Species: †O. granulatum – †O. leedsi – †O. macrocephalus

Name

†Osteorachis Egerton, 1868

• Type species: †Osteorachis macrocephalus Egerton, 1868

References

• Egerton, P.G. 1868. On the characters of some new fossil fish from the Lias of Lyme Regis. Quarterly Journal of the Geological Society 24: 499–505. BHL. Reference page. 
• Egerton, P.G. 1872. British fossils. [Description of Heterolepidotus, Isocolum, Osteorachis, Platysiagum, Palaeospinax, Semionotus, Drepanephorus]. Memoirs, Geological Survey, U.K. (British Organic Remains), Decade XIII, articles 2–9. Reference page.