The mantle lacks tubercles but has sparse, small, white pustules, and there are no tentacles or gills on its surface. It has reticulating lines which are more prominent on specimens more translucent than this one.
The mantle lacks tubercles but has sparse, small, white pustules, and there are no tentacles or gills on its surface. It has reticulating lines which are more prominent on specimens more translucent than this one.