"The depressed shell has a rounded-oval shape, showing a strong spiral rib on each side of the row of 5 to 6 open perforations, and prominent elevated radiating lamellae around the spire.

The shell is moderately large but thin, of the depressed, irregularly oval shape.

Its color pattern is reddish or variegated olive and green.

The columellar plate is narrow, and obliquely truncated below.

"[2] This marine species is endemic to Australia and occurs from South West (Western Australia) to Victoria including Tasmania.