Florent's Guide To The Hawaiian, South Pacific and

Indo-Pacific Reefs

Copper Sweeper
Pempheris oualensis
Copper Sweeper
Category: Sweepers
Scientific Name: Pempheris oualensis
Size: Up to 8 in. (20 cm)  
Depth: 10-100 ft. (3-30 m)
Distribution: Eastern Indo-Pacific, Great Barrier Reef, French Polynesia, Micronesia, Fiji
Chordata (Phylum)
Vertebrata (Subphylum)
 └Osteichthyes (Parvphylum)
  └Actinopterygii (Gigaclass)
   └Teleostei (Class)
    └Acropomatiformes (Order)
     └Pempheridae (Family)
      └Pempheris (Genus)
       └P. oualensis (Species)

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© 2026 Florent Charpin