Shell: Creamy white base, heavily spotted on the margins with contrasting dark brown and black spots. The dorsum is creamy white to brown.
Animal: Animal is transparent white, no papillae visible, siphon opaque and fringed with jet black. The tentacles are long, jet black, tapered, thick, and blunt. Foot is opaque white.
Region: Southwestern Australia.
Habitat: From eight to twenty fathoms, among and under sponges.