| 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.
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
- Brasilia
- Graphoceras
- Hyperlioceras
- Ludwigia
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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