Graphoceratidae

Graphoceratidae Temporal range: Jurassic PreꞒ Ꞓ O S D C P T J K Pg N
Ludwigia murchisonae, Mid Jurassic, Germany
Scientific classification
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.

Distribution[]

Fossils are found in the Jurassic marine strata of Canada, France, Germany, Hungary, Italy, Morocco, Saudi Arabia, Spain and the United Kingdom.

Genera[]

Subfamily Buckman, 1905

• Graphoceras
• Hyperlioceras
• Ludwigia

Subfamily Spath, 1936

• Ancolioceras

Subfamily Haug, 1885

• Dumortieria

Subfamily Spath, 1936

References[]

• Paleobiology Database

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