Riasanites
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| Riasanites Temporal range: | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | †Ammonoidea |
| Order: | †Ammonitida |
| Genus: | †Riasanites |
Riasanites is an Upper Jurassic ammonite belonging to the ammonitid.[1]