Pyjama Cardinalfish, Sphaeramia nematoptera, Micronesia, Palau

macro closeup close up close up portrait reef reefs coralreef coralreefs coral reef cardinalfish cardinalfishes cardinal fish apogonidae ray finned fish coralfish coralfishes coral fishes percoidei percoidea perciformes chordata mouthbrooder mouthbrooding toyfish toy fishes underwater marine wildlife marine fauna nature aquatic sea ocean underwaterphoto underwaterpicture underwaterphotography underwaterworld sealife carolines islands carolines pacific oceania oceanica pyjama cardinalfish sphaeramia nematoptera micronesia palau horizontal format