Florent's Guide To The

French Polynesia

Pennant Bannerfish
Heniochus chrysostomus
Pennant Bannerfish
Also known as: Threeband Pennantfish
Category: Butterflyfishes
Scientific Name: Heniochus chrysostomus
Size: 5 to 7 in. (13 to 18 cm)  
Depth: 10-150 ft. (3-45 m)
Distribution: Indo-Pacific, Great Barrier Reef, French Polynesia
Chordata (Phylum)
└Vertebrata (Subphylum)
 └Osteichthyes (Parvphylum)
  └Actinopterygii (Gigaclass)
   └Actinopteri (Superclass)
    └Teleostei (Class)
     └Acanthuriformes (Order)
      └Chaetodontidae (Family)
       └Heniochus (Genus)
        └H. chrysostomus (Species)

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© 2025 Florent Charpin