pajama cardinalfish sphaeramia nematoptera

actinopterygii also animal apogonidae apogoninae aquarium aquatic australia barrier cardinal cardinalfish cardinalfishes coloration coral diving exotic fauna fidschi fiji fish fishtank great indian indonesia indopacific indowest java known life light marine nature nematoptera neon ocean ornamental pacific pajama perciformes polkadot pyjamakardinalbarsch reef scuba sea sphaeramia spotted tank tropical underwater water wild wildlife zoo