- Source: Gnathodontidae
Gnathodontidae is an extinct conodont family in the order Ozarkodinida. It consists of the extinct genus Icriodus.
References
Carboniferous gnathodontid conodont apparatuses: evidence of a dual origin for Pennsylvanian taxa. RC Grayson, GK Merrill, 1990, Senckenbergische Naturforschende Gesellschaft