Sepiina

Sepiida is an order of ten-armed cephalopods containing a single suborder, Sepiina. This suborder contains the following superfamilies and families:

Taxonomy

Order Sepiida
*Suborder Sepiina
**Superfamily Sepioidea
***Family Anomalosaepiidae Yancey & Garvie, 2011
***Family Belosaepiidae Dixon, 1850
***Family Sepiidae W.E. Leach, 1817
**Superfamily Vasseurioidea
***Family Vasseuriidae
***Family Belosepiellidae

The bobtail or bottletail squid were previously placed within this order, but they are now understood to form their own distinct order; their exact relationship with the cuttlefish is currently in flux, but they have not been recovered close to Sepiida in recent phylogenetic analyses.