Order
Furcacaudiformes Wilson et Caldwell, 1998
Selection of related publications
Märss, T., Turner, S., Karatajūtė-Talimaa, V. 2007. "Agnatha" II. Thelodonti.Handbook of Paleoichthyology , pp. 1-143. Verlag Dr. Friedrich Pfeil.
Märss, T., Wilson, M. V. H., Thorsteinsson, R. 2002. New thelodont (Agnatha) and possible chondrichthyan (Gnathostomata) taxa established in the Silurian and Lower Devonian of the Canadian Arctic Archipelago. Proceedings of the Estonian Academy of Sciences. Geology 51, 2, 88-120. DOI:10.3176/geol.2002.2.02
Classification
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Chordata |
| Subphylum | Vertebrata |
| Superclass | Agnatha |
| Class | Pteraspidomorphi |
| Subclass | Thelodonti |
| Order | Archipelepidiformes |
| Furcacaudiformes | |
| Family | Furcacaudidae |
| Pezopallichthyidae | |
| Order | Loganelliiformes |
| Phlebolepidiformes | |
| Sandiviiformes | |
| Shieliiformes | |
| Thelodontiformes | |
| Family | Longodidae |
| Oeseliidae | |
| Genus | Sophialepis |
| Thulolepis |