Macrogrammites Temporal range: | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Cephalopoda |
Subclass: | † Ammonoidea |
Order: | † Ammonitida |
Family: | † Schlotheimiidae |
Genus: | † Macrogrammites Buckman, 1928 |
Species [1] | |
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Synonyms | |
Storthoceras |
Macrogrammites is an extinct genus of cephalopod belonging to the ammonite subclass.
Schlotheimiidae is an extinct family of cephalopods belonging to the Ammonite subclass. These cephalopods existed in the Jurassic period.