Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Craniata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Classis: Chondrichthyes
Subclassis: Elasmobranchii
Ordo: †Phoebodontiformes
Familia: †Phoebodontidae
Genus: †Thrinacodus
Species: †T. dziki – †T. ferox – †T. incurvus – †T. nanus – †T. tranquillus

Name

†Thrinacodus St. John & Worthen, 1875

• Type species: †Thrinacodus nanus St. John & Worthen, 1875

References

• Roelofs, B., Playton, T., Barham, M. & Trinajstic, K., 2015: Upper Devonian microvertebrates from the Canning Basin, Western Australia. Acta Geologica Polonica, 65 (1): 69–100. DOI: 10.1515/agp-2015-0003
• St. John, O. H. & Worthen, A. H., 1875: Part II. Palaeontology of Illinois, Section I: Description of Fossil Fishes. Geological Survey of Illinois, 6: 247-488.