Hawaiian butterflyfish

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Hawaiian butterflyfish

Least Concern  (IUCN 3.1)[1]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Perciformes
Family: Chaetodontidae
Genus: Chaetodon
Subgenus:
Rhombochaetodon
Species:
C. tinkeri
Binomial name
Chaetodon tinkeri

The Hawaiian butterflyfish (Chaetodon tinkeri), also known as Tinker's butterflyfish, is a marine ray-finned fish, a butterflyfish belonging to the

Chaetodontidae of order Perciformes
. It is found in the central Pacific Ocean.

Description

It grows to a maximum length of 15 cm (5.9 in). It swims alone or in pairs and occasionally in small aggregations. Its coloring is divided on the diagonal between black and white. It has gold dorsal and tail fins, and a gold vertical bar across its eyes.[2] The dorsal fin has 13-14 spines and 18-22 soft rays while the anal fin has 3 spines and 16-18 soft rays. It attains a maximum total length of 15 centimetres (5.9 in).[3]

Range and habitat

This fish inhabits Hawaii, Johnston Atoll and the Marshall Islands in the tropical Pacific Ocean. It prefers steep slopes, near black corals at depths of 27–135 m (89–443 ft).[2][3]

Feeding

The Hawaiian butterflyfish feeds on a variety of

benthic organisms.[3]

Taxonomy and etymology

The Hawaiian butterflyfish was first formally

In the aquarium

These fish are somewhat popular in aquaria.

References

  1. . Retrieved 20 November 2021.
  2. ^ .
  3. ^ a b c Froese, Rainer; Pauly, Daniel (eds.) (2019). "Chaetodon tinkeri" in FishBase. December 2019 version.
  4. ^ Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Species in the genus Chaetodon". Catalog of Fishes. California Academy of Sciences. Retrieved 5 December 2019.