Cephalopoda
- Coleoidea
- Abbasites
- Aktastioceras
- Ammonoidea
- Ananorites
- Aptychus
- Beatites
- Belemnitida
- Biloclymeniidae
- Bosnites
- Bramkampia
- Busnardoites
- Common Cuttlefish Sepia officinalis
The common cuttlefish has a broad oval body with fins along its sides. It lives in shallow seas and offshore waters, with records from the North Sea region to southeastern Africa.