Chirognathidae Explained
Chirognathidae is an extinct family of conodonts.[1]
Genera are Chirognathus and Erraticodon.
External links
Notes and References
- Stratigraphical distribution of the Ordovician conodont Erraticodon Dzik in Argentina. S. Heredia, J. Carlorosi, A. Mestre and T. Soria, Journal of South American Earth Sciences, Volume 45, August 2013, Pages 224–234,