Halvard Aas Midtun: Chaetodon auriga (Threadfin Butterflyfish)
Halvard Aas Midtun: Chaetodon austriacus (Exquisite Butterflyfish)
Halvard Aas Midtun: Chaetodon austriacus (Exquisite Butterflyfish)
Halvard Aas Midtun: Chaetodon citrinellus (Speckled Butterflyfish)
Halvard Aas Midtun: Chaetodon collare (Red-tailed Butterflyfish)
Halvard Aas Midtun: Chaetodon falcula (Saddled Butterflyfish)
Halvard Aas Midtun: Chaetodon guttatissimus (Spotted Butterflyfish)
Halvard Aas Midtun: Chaetodon lineolatus (Lined Butterflyfish)
Halvard Aas Midtun: Chaetodon lunula (Raccoon Butterflyfish)
Halvard Aas Midtun: Chaetodon melannotus (Blackback Butterflyfish)
Halvard Aas Midtun: Chaetodon melannotus (Blackback Butterflyfish)
Halvard Aas Midtun: Chaetodon oxycephalus (Spotnape Butterflyfish)
Halvard Aas Midtun: Chaetodon paucifasciatus (Crown Butterflyfish)
Halvard Aas Midtun: Chaetodon paucifasciatus (Crown Butterflyfish)
Halvard Aas Midtun: Chaetodon robustus (Three-banded Butterflyfish)
Halvard Aas Midtun: Chaetodon semilarvatus (Masked Butterflyfish)
Halvard Aas Midtun: Chaetodon semilarvatus (Masked Butterflyfish)
Halvard Aas Midtun: Chaetodon semilarvatus (Masked Butterflyfish)
Halvard Aas Midtun: Chaetodon trifascialis (Chevron Butterflyfish)
Halvard Aas Midtun: Chaetodon trifasciatus (Indian Redfin Butterflyfish)
Halvard Aas Midtun: Chaetodon xanthocephalus (Yellowhead Butterflyfish)
Halvard Aas Midtun: Forcipiger flavissimus (Forceps Butterflyfish)
Halvard Aas Midtun: Hemitaurichthys zoster (Black Pyramid Butterflyfish)
Halvard Aas Midtun: Heniochus intermedius (Red Sea Bannerfish)
Halvard Aas Midtun: Heniochus intermedius (Red Sea Bannerfish)
Halvard Aas Midtun: Heniochus intermedius (Red Sea Bannerfish)
Halvard Aas Midtun: Heniochus intermedius (Red Sea Bannerfish)
Halvard Aas Midtun: Heniochus pleurotaenia (Phantom Bannerfish)