Graphoceratidae

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

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

See text

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 Graphoceratinae Buckman, 1905

Subfamily Leioceratinae Spath, 1936

  • Canavarella
  • Costileioceras
  • Vaceckia
  • Leioceras
  • Staufenia
  • Ancolioceras

Subfamily Dumortieriinae Haug, 1885

  • Dumortieria
  • Pleydellia
  • Catulloceras
  • Cotteswoldia
  • Walkericeras
  • Canavarina
  • Paradumortieria

Subfamily Tmetoceratinae Spath, 1936

  • Tmetoceras

References


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