You're right! They look very similar to rainbow incinerators. I hadn't noticed that. They have the green lashes and the exact same pattern. I have incinerators in the same tank, though, and these are definitely different. My incinerators have an orange mouth, then a dark inner ring (or base color), then an orange outer ring. These have a light beige mouth, a dark inner ring (or base color), and then a light pink outer ring. (Pinker than what the photo shows; I couldn't get the colors exactly right.)