Hammatoceratidae
Hammatoceratidae Temporal range: | |
---|---|
Fossil of Geczyceras porcarellense | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Cephalopoda |
Subclass: | †Ammonoidea |
Order: | †Ammonitida |
Superfamily: | †Hildoceratoidea |
Family: | †Hammatoceratidae Buckman, 1887 |
Subfamilies | |
See text |
Hammatoceratidae is a family of lower and middle Jurassic ammonites included in the superfamily Hildoceratoidea.
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