Biology:Columnaodus
From HandWiki
Columnaodus is an extinct genus of hybodontiform (shark-like cartilaginous fish) that lived during the Mississippian.
Distribution
Columnaodus witzkei fossils are known from the Burlington-Keokuk Bonebed on the border between Illinois and Iowa.[1]
References
- ↑ Cicimurri, David; Ciampaglio, Charles; Hoenig, Matthew; Shell, Ryan; Fuelling, Lauren; Peterman, David; Cline, Daniel A.; Jacquemin, Stephen (6 May 2024). "A Description of the New Hybodont Shark Genus, Columnaodus, from the Burlington and Keokuk Limestones (Carboniferous, Mississippian, Osagean) of Illinois and Iowa, USA" (in en). Diversity 16 (5): 276. doi:10.3390/d16050276. ISSN 1424-2818. Bibcode: 2024Diver..16..276C.
Template:Chondrichthyan genera Wikidata ☰ Q132443989 entry
 |  |
