Peppermint angelfish
A rare, deep-water angelfish from the Cook Islands.
The peppermint angelfish (Centropyge boylei) is a small marine angelfish from the Pomacanthidae family. It lives in the central South Pacific, specifically the Cook Islands, where it is known as Taputapu in Cook Islands Māori. Its body is deep and oval, colored reddish-orange with five vertical white bands. The dorsal and anal fins have white edges, the tail fin is see-through, and the face and chin are white. It grows to a maximum length of 7 centimeters (2.8 inches).
This fish has only been recorded around Rarotonga in the Cook Islands, though it may also occur elsewhere in the eastern central Pacific. It inhabits steep outer reef slopes at depths of 55 to 120 meters (180 to 394 feet), living among coral rubble, overhangs, and caves. Its diet likely includes worms, crustaceans, sponges, tunicates, and detritus, and it is usually seen in pairs or small groups.
First formally described in 1992 by John Ernest Randall and Richard Pyle, it is sometimes placed in the subgenus Paracentropyge. Its specific name honors Charles "Chip" J. Boyle, who collected the type specimen. Occasionally exported for aquariums, it can fetch very high prices—one specimen was reportedly offered for $30,000.
Quick Facts
- Taxon
- Centropyge boylei
Facts from the source article.
Lore & Background
The peppermint angelfish has a deep, oval-shaped body with five white vertical bands on a reddish-orange background. Its dorsal and anal fins have white margins, the caudal fin is translucent, and the face and chin are white. It attains a maximum total length of 7 centimetres (2.8 in).
It is found in the eastern central Pacific Ocean, recorded only from Rarotonga in the Cook Islands, though it is considered likely to occur elsewhere in the region. It inhabits depths of 55 to 120 metres on coral rubble, overhangs, and caves in steep outer reef slopes. Its diet is thought to consist of worms, crustaceans, sponges, tunicates, and detritus, and it has been recorded in pairs or small groups.
The species was first formally described in 1992 by John Ernest Randall and Richard Pyle. Some authorities place it in the subgenus Paracentropyge. Its specific name honors the collector of the type, Charles 'Chip' J. Boyle. In Cook Islands Māori, it is called Taputapu.
Reader's Guide
The peppermint angelfish is occasionally exported as an aquarium specimen and can fetch high prices—a single specimen was offered to be bought for $30,000. This extreme valuation underscores its rarity and desirability among marine aquarium enthusiasts. Its limited known distribution, restricted to Rarotonga in the Cook Islands, and its deep-water habitat (55 to 120 metres) contribute to its scarcity in the trade. The species was first formally described in 1992 by John Ernest Randall and Richard Pyle, and its specific name honors the collector of the type, Charles 'Chip' J. Boyle. Despite its high profile in the aquarium world, little is known about its biology; its diet is thought to include worms, crustaceans, sponges, tunicates, and detritus. The peppermint angelfish is placed in the subgenus Paracentropyge by some authorities, reflecting ongoing taxonomic discussion. Its presence in pairs or small groups suggests social behavior, but further study is needed. The species' legacy lies in its combination of striking appearance, extreme rarity, and the high economic value it commands, making it a benchmark for rare marine ornamentals.
Did You Know?
- The peppermint angelfish is called Taputapu in Cook Islands Māori.
- It has only been recorded from Rarotonga in the Cook Islands.
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