''Colaptoconus'' is an extinct genus of

conodont Conodonts ( Greek ''kōnos'', " cone", + ''odont'', " tooth") are an extinct group of agnathan (jawless) vertebrates resembling eels, classified in the class Conodonta. For many years, they were known only from their tooth-like oral elements, w ...

References

* S. Desbiens, T. E. Bolton, and A.D. McCracken. 1996. Fauna of the lower Beauharnois Formation (Beekmantown Group, Lower Ordovician(, Grand île, Quebec. Canadian Journal of Earth Sciences 33(8):1132-1153

External links

* Conodont genera Ordovician conodonts Paleozoic life of Quebec {{conodont-stub