Chaetodon aureofasciatus

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Chaetodon aureofasciatus
ChaetodonAureofasciatRLS.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Acanthuriformes
Family: Chaetodontidae
Genus: Chaetodon
Subgenus: Chaetodon (Discochaetodon)
Species:
C. aureofasciatus
Binomial name
Chaetodon aureofasciatus
Macleay, 1878

Chaetodon aureofasciatus, the golden butterflyfish, golden-banded butterflyfish, golden-striped butterflyfish or sunburst butterflyfish, is a species of marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae. This coral eating species is found on shallow reefs in the western Pacific Ocean.

Contents

Description

Chaetodon aureofasciatus has a whitish body which is cross-hatched with darker lines, [2] creating a purple hue. [3] The caudal, anal, dorsal and pelvic fins are yellow. There is an orange vertical band, edges with black, running through the eyeblack edged orange band through the eyes and just behind the head there is another, thin vertical orange band of the head. [2] The dorsal fin contains 11 spines and 20–22 soft rays, while the anal fin has 3 spines and 17–18 soft rays. This species attains a maximum total length of 12.5 centimetres (4.9 in). [4]

Distribution

Chaetodon aureofasciatusis is found in the south western Pacific Ocean. Its range encompasses northern Australia where it is found from Coral Bay in Western Australia to Moreton Bay in Queensland. It is also found in southern Papua New Guinea. [5]

Habitat and biology

Chaetodon aureofasciatus is found on coastal and offshore reefs, frequently on silty coastal reefs, even those near the mouths of rivers [5] and this species is able to withstand high percentages of freshwater. It is found at depths of 1 to 20 metres (3.3 to 65.6 ft) and they are encountered as pairs or in small groups. [1] This species is an obligate corallivore, feeding on coral polyps, but can persist in areas of relatively sparse coral growth. [5] It has been observed that this species has seemingly developed a wide diet than other corallivorous butterflyfishes, possibly in response to coral declines and that this may also account for their move into brackish water. [6]

Systematics

Chaetodon aureofasciatus was first formally described in 1878 by the Scottish-Australian politician, naturalist, zoologist, and herpetologist William John Macleay (1820–1891) with the type locality given as Darwin, Northern Territory. [7] This species is a close relative of the eightband butterflyfish (C. octofasciatus) and less close to Rainford's butterflyfish (C. rainfordi). It is probably also closely related to the three-striped butterflyfish (C. tricinctus) and these diverse but always high-bodied species make up the subgenus Discochaetodon, of which C. octofasciatus is the type species. They appear to be close relatives of the subgenus Tetrachaetodon which includes for example the mirror butterflyfish (C. speculum) and together with these would probably go in the proposed genus Megaprotodon if Chaetodon is split up. [8] [9] The golden butterflyfish is known to hybridise with Rainford's butterflyfish. [5]

Use

Chaetodon aureofasciatus is occasionally collected for the aquarium trade but it is regarded as difficult to maintain in captivity. [1]

Related Research Articles

<i>Chaetodon</i> Genus of fishes

Chaetodon is a tropical fish genus in the family Chaetodontidae. Like their relatives, they are known as "butterflyfish". This genus is by far the largest among the Chaetodontidae, with about 90 living species included here, though most might warrant recognition as distinct genera.

<span class="mw-page-title-main">Millet butterflyfish</span> Species of fish

The millet butterflyfish is a species of butterflyfish in the family Chaetodontidae. Other common names include the lemon butterflyfish and the millet-seed butterflyfish. It is endemic to the Hawaiian Islands and the Johnston Atoll, where it is found at depths down to 250 m (820 ft). Although it has a limited range, it is common around Hawaii, and the International Union for Conservation of Nature has listed its conservation status as being of "least concern".

<span class="mw-page-title-main">Ornate butterflyfish</span> Species of fish

The ornate butterflyfish, or clown butterflyfish is a species of marine ray-finned fish, a butterflyfish in the family Chaetodontidae.

<span class="mw-page-title-main">Teardrop butterflyfish</span> Species of fish

The teardrop butterflyfish is a species of marine ray-finned fish, a butterflyfish belonging to the (family Chaetodontidae. It is found in the Indo-Pacific region.

<span class="mw-page-title-main">Blacktail butterflyfish</span> Species of fish

The blacktail butterflyfish, also known as black-tailed butterflyfish or exquisite butterflyfish, is a species marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae. It is native to the western Indian Ocean but has reached the Mediterranean Sea as a Lessepsian migrant through the Suez Canal.

<span class="mw-page-title-main">Eritrean butterflyfish</span> Species of fish

The Eritrean butterflyfish or crown butterflyfish is a species of marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae. It is essentially just known from the Red Sea and the Gulf of Aden, but has been reported from East Africa. It grows up to 14 cm (5.5 in) in length. It is white with black chevrons, except for a red zone stretching from the aft dorsal fin across the caudal peduncle to the end of the anal fin. A red bar runs vertically through the caudal fin. There are black eyestripes and a black "crown" with white border.

<span class="mw-page-title-main">Chevron butterflyfish</span> Species of fish

The chevron butterflyfish, also known as chevroned butterflyfish, triangulate butterflyfish or V-lined butterflyfish, is a species of marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae. It has a wide Indo-Pacific distribution.

<span class="mw-page-title-main">Melon butterflyfish</span> Species of fish

The melon butterflyfish or the Indian redfin butterflyfish, is a species of marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae. It is found in the Indian Ocean from East Africa to Western Java. This is one species of a closely related group which includes the blacktail butterflyfish of the Red Sea and Gulf of Aden and the oval butterflyfish which is found in the western Pacific, from eastern coasts of the Indonesian islands to Australia.

<span class="mw-page-title-main">Oval butterflyfish</span> Species of fish

The oval butterflyfish, red-finned butterflyfish or redfin butterflyfish, is a species of marine ray-finned fish, a butterflyfish belonging to family Chaetodontidae. It is found in the Pacific Ocean from Eastern Indonesia to the Hawaiian islands. This is one species of a closely related group which includes the blacktail butterflyfish, which is found in the Red Sea and Gulf of Aden, and the melon butterflyfish, which is found in the Indian Ocean.

<span class="mw-page-title-main">Dotted butterflyfish</span> Species of fish

The dotted butterflyfish is a species of marine ray-finned fish. a butterflyfish belonging to the family Chaetodontidae. It is found in the Indian Ocean and Pacific Ocean.

<span class="mw-page-title-main">Eightband butterflyfish</span> Species of fish

The eight-banded Butterflyfish, also known as the eightband butterflyfish or eight-striped butterflyfish, is a species of marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae. It is found in the Indo-Pacific region where it is associated with reefs.

<span class="mw-page-title-main">Philippine butterflyfish</span> Species of fish

The Philippine butterflyfish or Threadfin butterflyfish, the Bantayan butterflyfish or panda butterflyfish,, is a species of marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae. It is found in the western Pacific, from the Ryukyu Islands and Taiwan to Java and northwestern Australia.

<span class="mw-page-title-main">Bluelashed butterflyfish</span> Species of fish

The bluelashed butterflyfish, also known as the eclipse butterflyfish, archer butterflyfish or Bennett's butterflyfish, is a species of marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae, It is found in the Indo-Pacific.

<span class="mw-page-title-main">Peppered butterflyfish</span> Species of fish

The peppered butterflyfish is a species marine ray-finned fish, a butterflyfish from the. It is found in the Indian Ocean.

<span class="mw-page-title-main">Seychelles butterflyfish</span> Species of fish

The Seychelles butterflyfish is a species of marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae. It is found in the Indian Ocean from eastern Africa east to Cocos-Keeling Islands and Christmas Island, north to Sri Lanka. The Seychelles butterflyfish is found in areas of rich coral growth on seaward reefs, at 10–40 m depth.

<i>Chaetodon mertensii</i> Species of fish

Chaetodon mertensii, the atoll butterflyfish, yellowback butterflyfish or Merten's butterflyfish, is a species of marine ray finned fish, a butterflyfish belonging to the family Chaetodontidae. It is found in the western Pacific Ocean.

<i>Chaetodon pictus</i> Species of fish

Chaetodon pictus, the horseshoe butterflyfish, is a species of marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae. This species is found in the Red Sea, the Gulf of Aden and around Oman.

<span class="mw-page-title-main">Black butterflyfish</span> Species of fish

The Black Butterflyfish, also known as the dusky butterflyfish, is a species of marine ray-finnedfish, a butterflyfish belonging to the family Chaetodontidae. It is native to the Pacific Ocean.

<i>Chaetodon plebeius</i> Species of fish

Chaetodon plebeius, the blueblotch butterflyfish, bluespot butterflyfish, bluedash butterflyfish or grey-blotched butterflyfish, is a species of marine ray-finned fish, a butterflyfish belonging to the family Chaetodontidae. It is native to the Indian and Pacific Oceans.

<i>Chaetodon rainfordi</i> Species of fish

Chaetodon rainfordi, Rainfords's butterflyfish, also known as the gold-barred butterflyfish or the Northern butterflyfish, is a species of marine ray-finned fish, a butterflyfish, belonging to the family Chaetodontidae. It is found in the southwestern Pacific Ocean where it is associated with coral reefs.

References

  1. 1 2 3 Pyle, R.; Myers, R.; Craig, M.T. & Pratchett, M. (2010). "Chaetodon aureofasciatus". IUCN Red List of Threatened Species . 2010: e.T165703A6096355. doi: 10.2305/IUCN.UK.2010-4.RLTS.T165703A6096355.en . Retrieved 8 December 2020.
  2. 1 2 "Chaetodon aureofasciatus". Saltcorner. Bob Goemans. 2012. Retrieved 8 December 2020.
  3. "Chaetodon aureofasciatus". Reef Life Survey. Retrieved 8 December 2020.
  4. Froese, Rainer; Pauly, Daniel (eds.). "Chaetodon aureofasciatus". FishBase . December 2019 version.
  5. 1 2 3 4 Dianne J. Bray & Audrey S. Thompson. "Chaetodon aureofasciatus". Fishes of Australia. Museums Victoria. Retrieved 8 December 2020.
  6. Pratchett, M.S.; Wilson, S.K.; Baird, A.H. (November 2006). "Declines in the abundance of Chaetodon butterflyfishes following extensive coral depletion". Journal of Fish Biology. 69 (5): 1269–1280. doi:10.1111/j.1095-8649.2006.01161.x.
  7. Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Chaetodon aureofasciatus". Catalog of Fishes . California Academy of Sciences . Retrieved 8 December 2020.
  8. Fessler, Jennifer L.; Westneat, Mark W (2007). "Molecular phylogenetics of the butterflyfishes (Chaetodontidae): Taxonomy and biogeography of a global coral reef fish family". Molecular Phylogenetics and Evolution. 45 (1): 50–68. doi:10.1016/j.ympev.2007.05.018.
  9. Hsu, Kui-Ching; Chen, Jeng-Ping & Shao, Kwang-Tsao (2007). "Molecular phylogeny of Chaetodon (Teleostei: Chaetodontidae) in the Indo-West Pacific: evolution in geminate species pairs and species groups" (PDF). Raffles Bulletin of Zoology Supplement. 14: 77–86. Archived from the original (PDF) on 11 August 2007. Retrieved 8 December 2020.