Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Classis: †Acanthodii
Ordo: †Climatiiformes
Subordo: †Diplacanthoidei
Familia: †Diplacanthidae
Genus: †Rhadinacanthus
Species: †Rhadinacanthus longispinus

Name

†Rhadinacanthus longispinus (Agassiz, 1844)

• Holotype: NMS G.1953.4.3; Figure 1.2.

References

• Agassiz, L. 1844-45. Monographie de poissons fossiles des Vieux Grès Rouges ou Système Dévonien (Old Red Sandstone) des Îles Britanniques et de Russie. Imprimerie de Petitpierre et Prince, Neuchâtel. Reference page. 
• Burrow, C., den Blaauwen, J., Newman, M. & Davidson, R. 2016. The diplacanthid fishes (Acanthodii, Diplacanthiformes, Diplacanthidae) from the Middle Devonian of Scotland. Palaeontologia Electronica, 19(1): Article number 19.1.10A. PDF Reference page. 
• Gross, W., 1973: Kleinschuppen, Flossenstacheln und Zähne von Fischen aus europäischen und nordamerikanischen Bonebeds des Devons. Palaeontographica, A 142: 51–155.

• M’Coy, F. 1848. On some new Ichthyolites from the Scotch Old Red Sandstone. The Annals and Magazine of Natural History, Second Series 11: 297–312. Reference page. 
• Woodward, A.S. 1891. Catalogue of the fossil fishes in the British Museum (Natural History), Part II. British Museum (Natural History), London, 567 pp. Reference page.