The body is elongate, with a translucent green background and white spots. In Panama it was found with hydroids growing on Sargassum algae.
The body is elongate, with clusters of three to five cerata arranged in two rows on the back. It is translucent green with many opaque white spots and blue, white, and orange markings that form cross-like patterns.
In Panama, it was found with sertularid hydroids growing on Sargassum algae.
An extinction-risk assessment has not been added yet.