Tirnovella
| Tirnovella Temporal range: | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | †Ammonoidea |
| Order: | †Ammonitida |
| Family: | †Neocomitidae |
| Subfamily: | †Berriasellinae |
| Subgenus: | †Tirnovella Nikolov, 1966 |
| Type species | |
| †Tirnovella alpillensis Mazenot, 1939 | |
| Species | |
Tirnovella is an extinct subgenus of ammonoid cephalopod, from the early Cretaceous.