- 
            
            Steinitz Shrimp Goby
(Amblyeleotris steinitzi)
 - 
            
            Stocky Anthias
(Pseudanthias hypselosoma)
 - 
            
            Stocky Anthias, Male
(Pseudanthias hypselosoma)
 - 
            
            Stocky Hawkfish
(Cirrhitus pinnulatus)
 - 
            
            Stoplight Parrotfish
(Scarus viride)
 - 
            
            Streaked Rabbitfish
(Siganus javus)
 - 
            
            Streamlined Rabbitfish, Juvenile
(Siganus argenteus)
 - 
            
            Striated Frogfish
(Antennarius striatus)
 - 
            
            Striated Wrasse
(Pseudocheilinus evanidus)
 - 
            
            Striped Blenny
(Meiacanthus grammistes)
 - 
            
            Striped Dottyback
(Pseudochromis sankeyi)
 - 
            
            Striped Eel Catfish
(Plotosus lineatus)
 - 
            
            Striped Hogfish
(Bodianus izuensis)
 - 
            
            Striped Shrimpfish
(Aeoliscus strigatus)
 - 
            
            Sulphur Damselfish
(Pomacentrus sulfureus)
 - 
            
            Sun Drop Pictus Anglerfish
(Antennarius pictus)
 - 
            
            Sunburst Butterflyfish
(Chaetodon kleini)
 - 
            
            Sunrise Dottyback
(Pseudochromis flavivertex)
 - 
            
            Sunset Anthias
(Pseudanthias parvirostris)
 - 
            
            Sunset Wrasse
(Thalassoma grammaticum)
 - 
            
            Sunshine Chromis
(Chromis insolatus)
 - 
            
            Super Black True Percula Clownfish
(Amphiprion percula)
 - 
            
            Super Red Scorpionfsih
(Taenianotus triacanthus)
 - 
            
            Surge Damselfish
(Chrysiptera brownriggii)
 - 
            
            Swale's Swissguard Basslet
(Liopropoma swalesi)
 - 
            
            Swallowtail Hawkfish
(Paracirrhites xanthus)
 - 
            
            Swissguard Basslet
(Liopropoma rubre)
 - 
            
            Swordtail Jawfish
(Lonchopisthus micrognathus)
 - 
            
            Sydney Cardinalfish
(Apogon limenus)
 - 
            
            T. Brichardi Cichlid
(Tropheus brichardi)