| Macrogrammites Temporal range: 201.6–196.5 Ma PreꞒ Ꞓ O S D C P T J K Pg N | |
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Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | †Ammonoidea |
| Order: | †Ammonitida |
| Family: | †Schlotheimiidae |
| Genus: | †Macrogrammites Buckman, 1928 |
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| Synonyms | |
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Storthoceras | |
Macrogrammites is an extinct genus of cephalopod belonging to the ammonite subclass.
References
- ^ "Paleobiology Database - Macrogrammites". Retrieved 2014-05-28.
| Taxon identifiers | |
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| Macrogrammites | |
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