Sepia elongata

Sepia elongata is a species of cuttlefish native to the northwestern Indian Ocean, specifically from the Red Sea to Somalia. The depth range of S. elongata is unknown.

Sepia elongata grows to a mantle length of 97 mm.

The type specimen was collected near Cossier in the Red Sea. It is deposited at the Muséum National d'Histoire Naturelle in Paris.