Graphoceratidae

Graphoceratidae
Temporal range:
Ludwigia murchisonae, Mid Jurassic, Germany
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: Ammonoidea
Order: Ammonitida
Superfamily: Hildoceratoidea
Family: Graphoceratidae
Buckman, 1905
Subfamilies

See text

Graphoceratidae is an extinct family of ammonites in the order Ammonitida, which lived during the Jurassic.