Cornuodus Extinct genus of jawless fishes From Wikipedia, the free encyclopedia Cornuodus is an extinct genus of conodonts.[2] Quick facts Scientific classification, Species ... Cornuodus Scientific classification Kingdom: Animalia Phylum: Chordata Class: †Conodonta Genus: †CornuodusFahraeus, 1966[1] Species †Costiconus ethingtoni (Fåhraeus, 1966) †Cornuodus longibasis (Lindström, 1955) Close References [1]Lower Viruan (Middle Ordovician) conodonts from the Gullhögen quarry, southern central Sweden. LE Fåhræus, 1966, Sveriges geologiska undersökning [2]A septimembrate apparatus model for the Ordovician conodont genus Cornuodus Fahraeus, 1966. Anita M. Lofgren, Bollettino della Società Paleontologica Italiana, 37(2), pages 175-186, January 1998 External links "Cornuodus". The Encyclopedia of Life. Cornuodus at fossilworks.org (retrieved 23 April 2016)This article about a prehistoric jawless fish is a stub. You can help Wikipedia by adding missing information.vte Related Articles