Coleoidea

• Decapodiformes
• Bactritoidea
• Donovaniconida
• Glochinomorpha
• Hematitida
• Octopodiformes
• Protacanthoplites
• Stenoconites
• Ticinoteuthis
• 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.