A species of sea slug belonging to the Dendrodorididae family of marine gastropod mollusks is called Dendrodoris guttata. The colour of this vivid sea slug varies significantly. The most colorful individual are a lively, vivid orange. They have black specks that have a yellowish glow surrounding them.
On this list, some species resemble land slugs more than others. This unusual species, which resembles a shimmering, spreading blob, is particularly amorphous.