Firehead tetra
Fish-eating anemone
Fivebanded wrasse
Fivestriped wrasse
Flag cichlid
Flagfin angelfish
Flag tail prochilodus
Flamboyant cuttlefish
Flameback angelfish
Flame cardinalfish
Flamefin tang
Flame hawkfish
Flame scallop
Flowerpot coral
Fourstriped cardinalfish
Four-striped damselfish