Doliognathus

Doliognathus is an extinct genus of conodonts in the family Bactrognathidae from the Middle Dinantian (Lower Carboniferous).^[2] It is a genus of multielement conodonts.^[3]

Doliognathus Temporal range: Lower Carboniferous PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	†Conodonta
Order:	†Prioniodinida
Family:	†Bactrognathidae
Genus:	†Doliognathus Branson and Mehl, 1941
Species
†Doliognathus excavata †Doliognathus latus[1]