Florent's Guide To The

Tropical Pacific Reefs

Orbicular Cardinalfish
Sphaeramia orbicularis
Orbicular Cardinalfish
Also known as: Orbiculate Cardinalfish, Polka-Dot Cardinalfish
Category: Cardinalfishes
Scientific Name: Sphaeramia orbicularis
Size: 2 to 4 in. (5 to 10 cm)  
Depth: 1-10 ft. (0-3 m)
Distribution: Indo-Pacific
Chordata (Phylum)
└Vertebrata (Subphylum)
 └Osteichthyes (Parvphylum)
  └Actinopterygii (Gigaclass)
   └Actinopteri (Superclass)
    └Teleostei (Class)
     └Kurtiformes (Order)
      └Apogonidae (Family)
       └Sphaeramia (Genus)
        └S. orbicularis (Species)

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© 2025 Florent Charpin