Kingdom Animalia Class Agnatha Order Thelodontiformes Scientific name Longodus acicularis | Phylum Chordata Subclass Thelodonti Family Longodidae
Märss, 2006 Rank Genus | |
Similar Archipelepis, Lanarkia, Phlebolepis, Loganellia, Tremataspis | ||
Longodus is an extinct genus of thelodont, placed in its own family – Longopdidae – which existed in what is now Estonia during the Ludlow epoch of the upper Silurian period. The type and only species is Longodus acicularis.
References
Longodus Wikipedia(Text) CC BY-SA