Fin's Fish Guide
The Hawaiian gold-barred butterflyfish (Roa excelsa) is a saltwater fish of the family Chaetodontidae that grows up to 15 cm.
Description
The Hawaiian gold-barred butterflyfish is a butterflyfish (Chaetodontidae) from deeper reef water of the central and western Pacific, including Hawaii. The species grows to about 15 cm and has a deep, laterally compressed, white-yellow body with a few broad oblique yellow to brown bars and a pointed snout. With its narrow mouth it picks invertebrates from deeper reef walls. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Hawaiian gold-barred butterflyfish?
The Hawaiian gold-barred butterflyfish has a flattened, disc-shaped body, is mainly yellow-gold and shows a vertical stripes pattern.
Where does the Hawaiian gold-barred butterflyfish live?
The Hawaiian gold-barred butterflyfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Oceania: Guam, Johnston I., Hawaii
How big does the Hawaiian gold-barred butterflyfish get?
The Hawaiian gold-barred butterflyfish grows to a maximum of about 15 cm.
Is the Hawaiian gold-barred butterflyfish dangerous to humans?
No, the Hawaiian gold-barred butterflyfish is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
Is the Hawaiian gold-barred butterflyfish edible?
Yes, the Hawaiian gold-barred butterflyfish is commonly eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Roa
More from the family Chaetodontidae
Want the complete picture on the Hawaiian gold-barred butterflyfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Hawaiian gold-barred butterflyfish is one of 12,519 species in the app.