Clioscaphites

Clioscaphites is an extinct genus of ammonite belonging to the family Scaphitidae.^[1] Species in this genus are important index fossils of the Western Interior Seaway of the Coniacian to Santonian Ages of the Cretaceous.^[2]

Clioscaphites Temporal range: Coniacian to Santonian ~84–90 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Cephalopoda
Subclass:	†Ammonoidea
Order:	†Ammonitida
Suborder:	†Ancyloceratina
Family:	†Scaphitidae
Genus:	†Clioscaphites Cobban 2005
Species[1][2]
C. choteauensis C. montanensis C. saxitonianus C. vermiformis