Medium-sized to large, moderately solid to moderately heavy. Siphonal fasciole distinct, occasionally separated from basal zone by an incision. Shoulder subangulate to rounded, weakly to strongly tuberculate. Spire of low to moderate height, outline straight to moderately convex. Teleoconch sutural ramps concave, with 1 increasing to 4-6 spiral grooves. Last whorl with weak spiral ribs at base; in subadults and small adults, ribs may be granulose and extend to shoulder.
Ground colour white. Last whorl with spiral rows of brown or black dots, clustered in 2-3 interrupted spiral bands or in axial zigzag flames; dotted areas often with underlying grey shadows, most conspicuous within spiral bands. Opaque white dashes often irregularly alternating with dark dots. Larval whorls white. Teleoconch sutural ramps variably maculated with axial clusters of brown and black dots.
Aperture white, brown or pinkish orange deeper within.
Cone Collector's Guide: http://theconecollector.com/checklist/Pages/