Pink Skunk clownfish – Amphiprion Perideraion
The Pink Skunk is the only species of anemonefish to primarily feed on algae.

The magnificent sea anemone – Heteractis Magnifica – has two feeding methods. The first one is through the photosynthesis of its symbiotic zooxanthellae, living in its tissues, the second by capturing its prey with its tentacles that allow it to immobilize its prey (small invertebrates, fry or juvenile fish) See also https://marinebiology.org/2019/01/19/clarks/

Etymology:
Amphiprion: Greek, amphi = on both sides + Greek, prion, -onos = saw