Franco Banfi,Franco Banfi / Ocean Sunfish (Mola Mola) with Longfinned bannerfish (Heniochus acuminatus) Crystal Bay, Nusa Penida, Bali Island, Indonesia, Pacific Ocean

Fred Bavendam / Longfin Bannerfish (Heniochus acuminatus) pair, Bali, Indonesia

Pascal Kobeh / Cup coral (Turbinaria mesenterina) housing Blackblotch or blackspot squirrelfish (Sargocentron melanospilos) and a longfin bannerfish (Heniochus acuminatus), New Caledonia, Pacific Ocean.

Gary Bell/ Oceanwide / Longfin Bannerfish (Heniochus acuminatus) and sea fan, Great Barrier Reef, Australia

Jordi Chias / Pennant coralfish (Heniochus acuminatus) Tofo, Mozambique, Indian Ocean.

Jordi Chias / Pennant coralfish (Heniochus acuminatus) cleaning Smalleye stingray (Dasyatis microps) Tofo, Mozambique, Indian ocean.

Tony Wu / Longfin bannerfish (Heniochus acuminatus) patrolling coral reef, Ashmore Reef, Australia

Pascal Kobeh / Two Longfin / Reef bannerfish (Heniochus acuminatus) and two Masked bannerfish (Heniochus monoceros) in front of Giant seafans / gorgonians (Subergorgia mollis) on a coral reef, Madagascar. Indian Oc...

Pascal Kobeh / Two Longfin / Reef bannerfish (Heniochus acuminatus) and two Masked bannerfish (Heniochus monoceros) in front of Giant seafans / gorgonians (Subergorgia mollis) on a coral reef, Madagascar. Indian Oc...

Franco Banfi / Ocean Sunfish (Mola mola) with Longfin bannerfish (Heniochus acuminatus) cleaning the skin, Crystal Bay, Nusa Penida, Bali Island, Indonesia, Pacific Ocean

Franco Banfi / Ocean Sunfish (Mola Mola) with Longfin bannerfish (Heniochus acuminatus) Crystal Bay, Nusa Penida, Bali Island, Indonesia, Pacific Ocean

GEORGETTE DOUWMA / Pennant bannerfish (Heniochus chrysostomus), pair over barrel sponge. Raja Ampat, West Papua, Indonesia