Marine cephalopod mollusc with elliptical mantle. Anterior triangular dorsal margin, acute. Margin of the marginal ventral mantle. The fins later terminate in the lobes, with only a small cleft between them. Armrests with suction cups in 4-row. Hectocotlized left ventral arm: 6 rows of normally sized suction cups proximally, 4 rows of suckers reduced distally. Tentacular club with 8 suckers in transverse rows. Membrane mouth with a few suckers. Oblong shaped cuttlefish. Uniformly convex dorsal surface.