Kossmaticeratidae
| Kossmaticeratidae Temporal range: from, | |
|---|---|
| Kossmaticeras species from Madagascar | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | †Ammonoidea |
| Order: | †Ammonitida |
| Superfamily: | †Desmoceratoidea |
| Family: | †Kossmaticeratidae Spath, 1922 |
Kossmaticeratidae is an extinct ammonoid family belonging to the order Ammonitida.