The blue netwhorl replaced its ancestor in the LadyM Ocean (Sunlight Zone). Its eyes are arranged with one central one and three around that one; they are now more sensitive being able to distinguish different levels of light. The nets now are able to close when in danger to cut back on drag when fleeing, and the tail is larger and more powerful.
Living Relatives (click to show/hide)
These are randomly selected, and organized from lowest to highest shared taxon. (This may correspond to similarity more than actual relation)