Florent's Guide To The

Tropical Reefs

Eastern Triangular Butterflyfish
Chaetodon baronessa
Eastern Triangular Butterflyfish
Category: Butterflyfishes
Scientific Name: Chaetodon baronessa
Size: Up to 6 in. (15 cm)  
Depth: 3-40 ft. (1-12 m)
Distribution: West Pacific, Indonesia
Chordata (Phylum)
└Osteichthyes (Parvphylum)
 └Actinopterygii (Gigaclass)
  └Actinopteri (Superclass)
   └Teleostei (Class)
    └Acanthuriformes (Order)
     └Chaetodontidae (Family)
      └Chaetodon (Genus)

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© 2025 Florent Charpin