Location: Great Barrier Reef, Australia
Florent's Guide To The
Tropical Reefs
Masked Bannerfish
Heniochus monoceros
Scientific Name: Heniochus monoceros
Category: Butterflyfishes
Size: Up to 9 in. (23 cm)
Depth: 6-80 ft. (2-25 m)
Distribution: Indo-Pacific, Australia, French Polynesia
All Photographs
© 2026 Florent Charpin