Katoi Fairy Wrasse, Male

(Cirrhilabrus katoi)

Keyhole Angelfish

(Centropyge tibicen)

Klausewitz's Blenny

(Ecsenius lineatus)

Klunzinger's Wrasse

(Thalassoma rueppellii)

Koran Angelfish

(Pomacanthus semicirculatus)

Koran Angelfish, Juvenile

(Pomacanthus semicirculatus)

Koran Angelfish, Sub-Adult

(Pomacanthus semicirculatus)

Kuhlia Barred Flagtail Grunt

(Kuhlia mugil)

Kuiter's Dragonet

(Dactylopus kuiteri)

Kuiter's Leopard Wrasse

(Macropharyngodon kuiteri)

Laboute's Fairy Wrasse

(Cirrhilabrus laboutei)

Laboute's Fairy Wrasse, Male

(Cirrhilabrus laboutei)

Lagoon Shrimp Goby

(Cryptocentrus cyanotaenia)

Lamarck's Angelfish, Female

(Genicanthus lamarck)

Lamarck's Angelfish, Male

(Genicanthus lamarck)

Lantern Basslet

(Serranus baldwini)

Large Banded Blenny

(Ophioblennius steindachneri)

Latigo Fairy Wrasse

(Cirrhilabrus briangrenei)

Latigo Fairy Wrasse, Male

(Cirrhilabrus briangrenei)

Lattice Soldierfish

(Myripristis violacea)

Latticed Butterflyfish

(Chaetodon rafflesi)

Lavender Tang

(Ctenochaetus binotatus)

Lavender Tang

(Acanthurus nigrofuscus)

Lavender Tang

(Acanthurus nigrofuscus)

Leaf Goblinfish

(Rhinopias eschmeyeri)

Lemon Damselfish

(Pomacentrus moluccensis)

Lemon Peel Mimic Tang

(Acanthurus pyroferus)

Lemon Tang

(Acanthurus pyroferus)

Lemonpeel Angelfish

(Centropyge flavissima)

Lemonpeel Angelfish, Juvenile

(Centropyge flavissima)