Aenigmatoceras is a genus of ammonite cephalopods from the Carboniferous of Russia. It is tentatively placed within the family Cravenoceratidae based on similarities with Tympanoceras.
| Aenigmatoceras Temporal range: Carboniferous
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| A. rhipaeum | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | †Ammonoidea |
| Order: | †Goniatitida |
| Family: | †Cravenoceratidae (?) |
| Subfamily: | †Cravenoceratinae (?) |
| Genus: | †Aenigmatoceras |
| species | |
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References
edit- The Paleobiology Database accessed on 10/01/07
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