Phidiana

• Flameback Phidiana lottini

  Its elongated white-to-reddish body has 20–26 parallel rows of colourful cerata. It was found in a tidal pool among rocky outcrops in Chile.

• Lynx Nudibranch Phidiana lynceus

  The body is long and narrow, with ringed feelers and long mouth feelers. Elongated projections cover most of the back but leave a clear midline; a white line may split on the head and continue into the mouth feelers. It occurs under rocks and feeds on hydroids.