Caesio teres

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Caesio teres
Caesio teres in Fiji by Nick Hobgood.jpg
A school of Caesio teres in Fiji
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Perciformes
Family: Caesionidae
Genus: Caesio
Species:
C. teres
Binomial name
Caesio teres
Seale, 1906 [2]
Synonyms [3]

Caesio pulcherrima Smith & Smith, 1963

Caesio teres, the yellow and blueback fusilier, beautiful fusilier, blue and gold fusilier (not to be confused with Caesio caerulaurea) or yellow-tail fusilier, is a species of marine, pelagic ray-finned fish belonging to the family Caesionidae. It occurs in the Indian and Western Pacific Oceans.

Contents

Taxonomy

Caesio teres was first formally described in 1906 by the American ichthyologist Alvin Seale with the type locality given as Shortland Island in the Solomon Islands. [4] This species has been placed in the subgenus Flavicaesio. [5] The specific name teres means “cylindrical”, a reference to the cylindrical cross-section of the body compared to C. lunaris . [6]

Description

Caesio teres has a moderately deep, fusiform and laterally compressed body. The dorsal fin has 10 spines and 14–16, typically 15, soft rays while the anal fin contains 3 spines and 12–13 soft rays. The pectoral fins contain 20-22, typically 21 rays. [5] This species attains a maximum total length of 40 cm (16 in), although 26.6 cm (10.5 in) is more typical. [3] The upper back and the rear part of the dorsal fin are bright yellow with the remainder of the body being bright blue on the upper body and white ventrally. The pectoral fin is white with a black upper base, the pelvic and anal fins are white. [7]

Distribution and habitat

Caesio teres has a wide tropical Indo-West Pacific distribution. It is found from the East African coast between Somalia and South Africa east into the Pacific as far as the Line and Tuamotu Islands, north to southern Japan south to the Great Barrier Reef. It is absent from the Red Sea and the Persian Gulf. [1] In Australian waters this species is found at Rowley Shoals in Western Australia, at the Ashmore Reef in the Timor Sea, and from the northern Great Barrier Reef to Escape Reef, Queensland. It is also found at Christmas Island and the Cocos (Keeling) Islands. [8] This species is found on coral reefs [7] at depths between 5 and 60 m (16 and 197 ft). [1]

Biology

Closer view of an individual UmeiroMKya.jpg
Closer view of an individual

Caesio teres feeds on zooplankton. [3] It is diurnal, and lives in groups and forms schools with other species of fusiliers such as Caesio xanthonota . [5] The adults migrate to defined areas in The vicinity of the reef where they spawn close to the surface over and in the openings of deep channels during ebbing tides, the timing being governed by lunar cycles. It is an oviparous species which lays large numbers of small, pelagic eggs. [3]

Fisheries

Caesio teres is targeted by fisheries in some parts of its distribution and frequently drive-in nets are used to catch it. [1]

Related Research Articles

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<span class="mw-page-title-main">Yellowback fusilier</span> Species of fish

The yellowback fusilier is a pelagic marine ray-finned fish, a fusilier belonging to the family Caesionidae. It is native to the tropical Indo-Pacific, being found in shallow water from the East African coast to Indonesia.

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<span class="mw-page-title-main">Dark-banded fusilier</span> Species of fish

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<i>Pterocaesio</i> Genus of fishes

Pterocaesio is a genus of marine ray-finned fish, fuiliers belonging to the family Caesionidae. They are native to the Indian Ocean and the western Pacific Ocean.

<i>Caesio</i> Genus of fishes

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<span class="mw-page-title-main">Slender fusilier</span> Species of fish

The slender fusilier is a species of marine ray-finned fish, a fusilier belonging to the family Caesionidae. It is native to tropical reefs in the Indian Ocean and the western Pacific Ocean, it is of minor importance to local commercial fisheries. This species is the only known member of its genus.

<i>Caesio caerulaurea</i> Species of fish

Caesio caerulaurea, the blue and gold fusilier, blue fusilier, gold-band fusilier or scissor-tailed fusilier, is a species of marine fish in the family Caesionidae. It is widespread throughout the tropical waters of the Indo-Pacific area, including the Red Sea.

<span class="mw-page-title-main">Lunar fusilier</span> Species of fish

The lunar fusilier, also known as the blue fusilier or moon fusilier, is a species of marine ray-finned fish, a fusilier belonging to the family Caesionidae. It is widespread throughout the tropical waters of the Indo-West Pacific area.

<i>Caesio varilineata</i> Species of fish

Caesio varilineata, the variable-lined fusilier or thin-lined fusilier, is a species of pelagic marine ray-finned fish, a fusilier belonging to the family Caesionidae. It is found in the Indo-Pacific region.

<i>Pterocaesio pisang</i> Species of fish

Pterocaesio pisang, the banana fusilier or ruddy fusilier, is a species of marine ray-finned fish, a fusilier belonging to the family Caesionidae. It is widespread around reefs in the Indo-West Pacific region.

<i>Caesio cuning</i> Species of fish

Caesio cuning, the redbelly yellowtail fusilier, yellowtail fusilier, red-bellied fusilier or robust fusilier, is a species of marine ray-finned fish, a fusilier belonging to the family Caesionidae. It is native to the Indian and Western Pacific Oceans.

<i>Lutjanus fulvus</i> Species of fish

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<i>Lutjanus carponotatus</i> Species of fish

Lutjanus carponotatus, the Spanish flag snapper, stripey snapper, dusky-striped sea-perch, gold-banded sea perch, gold-stripe sea-perch, striped seaperch or stripey seaperch, is a species marine ray-finned fish, a snapper belonging to the family Lutjanidae. It is native to the western Pacific and Indian Oceans, from India to northern Australia.

<i>Pterocaesio marri</i> Species of fish

Pterocaesio marri, Marr's fusilier, bigtail fusilier, blacktip fusilier, bananafish or twinstripe fusilier is a species of marine ray-finned fish, a fusilier belonging to the family Caesionidae. It is widespread around reefs in the Indo-West Pacific region.

<i>Caesio suevica</i> Species of fish

Caesio suevica, the Suez fusilier, is a species of marine ray-finned fish, a fusilier belonging to the family Caesionidae. It is endemic to the Red Sea.

<span class="mw-page-title-main">Double-lined fusilier</span> Species of fish

The double-lined fusilier, also known as the double stripe fusilier or blacktipped fusilier, is a species of marine ray-finned fish, a fusilier belonging to the family Caesionidae. It is widespread around reefs in the Indo-West Pacific region.

<i>Pinjalo pinjalo</i> Species of fish

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References

  1. 1 2 3 4 Carpenter, K.E.; Russell, B.; Myers, R.; Smith-Vaniz, W.F.; Lawrence, A. (2016). "Caesio teres". IUCN Red List of Threatened Species . 2016: e.T20250059A65927008. doi: 10.2305/IUCN.UK.2016-3.RLTS.T20250059A65927008.en . Retrieved 20 November 2021.
  2. ↑ Seale, 1906 : Fishes of the South Pacific. Occasional Papers of the Bernice Pauahi Bishop Museum of Polynesian Ethnology and Natural History, vol. 4 n. 1, p. 1-89.
  3. 1 2 3 4 Froese, Rainer; Pauly, Daniel (eds.). "Caesio teres". FishBase . February 2021 version.
  4. ↑ Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Species in the genus Caesio". Catalog of Fishes . California Academy of Sciences . Retrieved 3 July 2021.
  5. 1 2 3 Kent E. Carpenter (1988). FAO Species Catalogue Volume 8 Fusilier Fishes of the World (PDF). FAO Rome. pp. 42–44.
  6. ↑ Christopher Scharpf & Kenneth J. Lazara, eds. (5 January 2021). "Order LUTJANIFORMES: Families HAEMULIDAE and LUTJANIDAE". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Lazara. Retrieved 3 July 2021.
  7. 1 2 "Yellow and Blueback Fusilier, Caesio teres (Seale, 1906)". Australian Museum. Retrieved 4 July 2021.
  8. ↑ Dianne J. Bray. "Caesio teres". Fishes of Australia. Museums Victoria. Retrieved 4 July 2021.
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