| Dactylioceras Temporal range:
| |
|---|---|
| |
| Dactylioceras (Dactylioceras) athleticum | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | †Ammonoidea |
| Order: | †Ammonitida |
| Family: | †Dactylioceratidae |
| Subfamily: | †Dactylioceratinae |
| Genus: | †Dactylioceras Hyatt, 1867 |
Dactylioceras was a widespread genus of ammonites from the Lower Jurassic period,[1] approximately 180 million years ago (mya).[2]
- ^ a b Sepkoski, Jack (2002). "Sepkoski's Online Genus Database". Retrieved 2014-05-28.
- ^ Cite error: The named reference
paleodbwas invoked but never defined (see the help page).