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Life Expectancy ( anglais )

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There is little information known about the lifespan of butterflyfish.

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Rauss, A. 2006. "Chaetodon auriga" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Chaetodon_auriga.html
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Alison Rauss, University of Michigan-Ann Arbor
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Kevin Wehrly, University of Michigan-Ann Arbor
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Tanya Dewey, Animal Diversity Web
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Conservation Status ( anglais )

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Chaetodon auriga is not threatened at this time. However, it is believed that the density of butterflyfish correlates with the amount of live coral in a particular region. If reef habitats are destroyed, this will threaten butterflyfish populations (Ohman et al. 1998).

US Federal List: no special status

CITES: no special status

IUCN Red List of Threatened Species: least concern

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Rauss, A. 2006. "Chaetodon auriga" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Chaetodon_auriga.html
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Alison Rauss, University of Michigan-Ann Arbor
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Kevin Wehrly, University of Michigan-Ann Arbor
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Tanya Dewey, Animal Diversity Web
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Behavior ( anglais )

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Threadfin butterflyfish are visual predators, and they use their appearance to fool potential predators. Little additional information is available on how they communicate with one another (Nelson 1984).

Communication Channels: visual

Perception Channels: visual ; tactile ; chemical

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Rauss, A. 2006. "Chaetodon auriga" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Chaetodon_auriga.html
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Alison Rauss, University of Michigan-Ann Arbor
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Kevin Wehrly, University of Michigan-Ann Arbor
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Tanya Dewey, Animal Diversity Web
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Life Cycle ( anglais )

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Butterflyfish release eggs into the water column, which are externally fertilized (Hourigan 1989). Embryos hatch approximately 30 days after spawning and the larvae then spend about 40 days floating in the water column as plankton before they metamorphose into juveniles (Hourigan 1989).

Development - Life Cycle: metamorphosis

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Rauss, A. 2006. "Chaetodon auriga" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Chaetodon_auriga.html
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Alison Rauss, University of Michigan-Ann Arbor
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Kevin Wehrly, University of Michigan-Ann Arbor
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Tanya Dewey, Animal Diversity Web
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Benefits ( anglais )

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Chaetodon auriga are not known to negatively affect humans.

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Rauss, A. 2006. "Chaetodon auriga" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Chaetodon_auriga.html
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Alison Rauss, University of Michigan-Ann Arbor
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Tanya Dewey, Animal Diversity Web
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Benefits ( anglais )

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It may be possible to use butterflyfish, such as threadfin butterflyfish as bio-indicators in order to monitor coral reef ecosystems (Brokovich and Baranes 2005; Ohman 1998). Chaetodon auriga are also kept in aquaria as pets.

Positive Impacts: pet trade ; research and education

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Rauss, A. 2006. "Chaetodon auriga" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Chaetodon_auriga.html
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Alison Rauss, University of Michigan-Ann Arbor
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Tanya Dewey, Animal Diversity Web
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Associations ( anglais )

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Butterflyfish are dependent on coral reefs to obtain much of their food. The number of butterflyfish in an area is largely dependent on the amount of coral in a particular reef ecosystem (Ohman et al. 1998). In addition, butterflyfish are important in reducing the amount of algae that accumulates on coral (Moyle and Cech 2000). Butterflyfish and their eggs and larvae are important food items for marine predators.

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Rauss, A. 2006. "Chaetodon auriga" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Chaetodon_auriga.html
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Alison Rauss, University of Michigan-Ann Arbor
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Kevin Wehrly, University of Michigan-Ann Arbor
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Tanya Dewey, Animal Diversity Web
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Trophic Strategy ( anglais )

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Chaetodon auriga are benthic feeding fish that feed mostly on plankton (Pratchett 2001). However, they are omnivorous, and also feed on coral polyps, algae, shrimp, gastropods, nemertime worms, and polychaetes (Steene 1977). Threadfin butterflyfish have elongated snouts, with small protractile mouths that are filled with many small, sharp teeth (Moyle and Cech 2000; Herald, 1962 Jordan, 1907). They are able to use their elongated snouts in order to scrape the surface of coral to obtain algae and other small prey (Moyle and Cech 2000).

Animal Foods: mollusks; aquatic or marine worms; aquatic crustaceans; cnidarians; zooplankton

Plant Foods: algae; phytoplankton

Primary Diet: omnivore

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Rauss, A. 2006. "Chaetodon auriga" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Chaetodon_auriga.html
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Alison Rauss, University of Michigan-Ann Arbor
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Kevin Wehrly, University of Michigan-Ann Arbor
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Tanya Dewey, Animal Diversity Web
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Distribution ( anglais )

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Threadfin butterflyfish are found throughout the Indian and Pacific Oceans. They are found in the Red Sea and the coast of eastern Africa, off the coasts of Australia and New Guinea, east to the Hawaiian, Marquesan, and Ducie islands, as far north as southern Japan, and south to the Lord Howe and Rapa islands.

Biogeographic Regions: indian ocean (Native ); pacific ocean (Native )

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Rauss, A. 2006. "Chaetodon auriga" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Chaetodon_auriga.html
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Alison Rauss, University of Michigan-Ann Arbor
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Kevin Wehrly, University of Michigan-Ann Arbor
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Tanya Dewey, Animal Diversity Web
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Habitat ( anglais )

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Threadfin butterflyfish are found in tropical coral reef habitats (Nelson 1984; Herald 1975; Jobling 1907). Although they are usually found where there is abundant coral, they are occasionally found in areas with sparse coral as well (Steene 1977). Chaetodon auriga are found at water depths between 1 and 35 meters (Capuli, 2006).

Range depth: 1 to 35 m.

Habitat Regions: tropical ; saltwater or marine

Aquatic Biomes: reef ; coastal

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Rauss, A. 2006. "Chaetodon auriga" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Chaetodon_auriga.html
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Alison Rauss, University of Michigan-Ann Arbor
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Morphology ( anglais )

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Threadfin butterflyfish are small, boldy colored fish (Findley and Findley 1985). They have a dark band running across the eye from the top of the head to the jaw, and a dark eyespot on the posterior part of the body (Nelson 1984). They have black lines and a yellow coloration on the posterior part of the body. They have broad, laterally compressed bodies and elongated snouts with small, sharp teeth (Moyle and Cech 2000). Adults can reach up to 23 cm (Steene 1977). Although young have patterns similar to adults, adults have a long filament extending from their dorsal fin (Steene 1977).

Range length: 23 (high) cm.

Other Physical Features: ectothermic ; heterothermic ; bilateral symmetry

Sexual Dimorphism: sexes alike

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Rauss, A. 2006. "Chaetodon auriga" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Chaetodon_auriga.html
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Alison Rauss, University of Michigan-Ann Arbor
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Kevin Wehrly, University of Michigan-Ann Arbor
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Tanya Dewey, Animal Diversity Web
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Associations ( anglais )

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There are few documented predators of threadfin butterflyfish (Jordan 1907). Their spiny fins and quick speed make them difficult prey (Norman 1975; Jordan, 1907). Threadfin butterflyfish have mechanisms in order to deter and avoid potential predators. The dark bands over their eyes, as well as the posterior eyespot are probably mechanisms to confuse potential predators, making their tails seem to be their head and their head seem to be a tail (Nelson 1984). Other butterflyfish species have been reported swimming short distances tail first, and then rapidly swimming off in the opposite direction in order to confuse and escape potential predators (Norman 1975).

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Rauss, A. 2006. "Chaetodon auriga" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Chaetodon_auriga.html
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Alison Rauss, University of Michigan-Ann Arbor
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Kevin Wehrly, University of Michigan-Ann Arbor
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Tanya Dewey, Animal Diversity Web
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Reproduction ( anglais )

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Chaetodon auriga are monogamous, they mate with one partner and maintain this partnership for many years (Jobling 1995; Paxton and Eschmeyer 1998; Roberts and Ormond 1992). Low rates of adult mortality enable these monogamous relationships to last for many breeding seasons. However, if an individual loses a mate, they will find another (Roberts and Ormond 1992; Hourigan 1989)

Mating System: monogamous

Female C. auriga release hundreds of thousands of eggs at a time (Hourigan 1989). Threadfin butterflyfish spawn frequently throughout their long breeding seasons (Roberts and Ormond 1992). They can be sexually mature at sizes of 13 cm (Capuli, 2006).

Breeding interval: Threadfin butterflyfish breed frequently. Factors influencing breeding frequency are not known.

Breeding season: Threadfin butterflyfish may breed throughout the year.

Average gestation period: 30 days.

Key Reproductive Features: iteroparous ; year-round breeding ; gonochoric/gonochoristic/dioecious (sexes separate); sexual ; fertilization (External ); oviparous

There is little information available on parental investment of Chaetodon auriga, however other species of butterflyfish do not invest in parental care (Roberts and Ormond, 1992). Once the eggs are fertilized in the water column, there is no further parental involvement.

Parental Investment: no parental involvement; pre-fertilization (Provisioning, Protecting: Female)

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Rauss, A. 2006. "Chaetodon auriga" (On-line), Animal Diversity Web. Accessed April 27, 2013 at http://animaldiversity.ummz.umich.edu/site/accounts/information/Chaetodon_auriga.html
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Alison Rauss, University of Michigan-Ann Arbor
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Kevin Wehrly, University of Michigan-Ann Arbor
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Tanya Dewey, Animal Diversity Web
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Life Cycle ( anglais )

fourni par Fishbase
Distinct pairing (Ref. 205). Monogamous mating is observed as both obligate and social (Ref. 52884).
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Susan M. Luna
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Trophic Strategy ( anglais )

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Occur inshore (Ref. 75154). Also found in groups or in pairs (Ref. 4859).
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Morphology ( anglais )

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Dorsal spines (total): 12 - 13; Dorsal soft rays (total): 22 - 25; Analspines: 3; Analsoft rays: 19 - 21
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Diagnostic Description ( anglais )

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Description: There is a pattern of `chevron' markings on the sides and a prominent black spot at the posterior edge of the soft portion of the dorsal fin. Adults of this species have a prominent black vertical band running across the eye, and a filament trailing posteriorly from the upper soft portion of the dorsal fin. Juveniles with a black bar over the head that hides the eye and an eye-sized black spot on the soft dorsal fin (Ref. 48636). Snout length 2.2-2.8 in HL. Body depth 1.6-1.8 in SL (Ref. 90102).
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Diseases and Parasites ( anglais )

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Hurleytrematoides Infestation 7. Parasitic infestations (protozoa, worms, etc.)
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Allan Palacio
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Diseases and Parasites ( anglais )

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Uronema infection. Parasitic infestations (protozoa, worms, etc.)
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Allan Palacio
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Biology ( anglais )

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May be seen in a variety of habitats ranging from rich coral reefs (Ref. 58652) to weedy and rubble covered areas (Ref. 1602). Benthopelagic (Ref. 58302). Maybe found singly, in pairs, and in aggregations that roam over large distances in search of food. Feed mainly by tearing pieces from polychaetes, sea anemones, coral polyps, and algae (Ref. 1602). Oviparous (Ref. 205). Form pairs during breeding (Ref. 205).
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Importance ( anglais )

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fisheries: minor commercial; aquarium: commercial; price category: unknown; price reliability:
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分布 ( anglais )

fourni par The Fish Database of Taiwan
分布於印度-太平洋區,西起紅海、東非洲,東至夏威夷、馬貴斯群島(Marquesan Is.)及杜夕島(Ducie I.),北至日本南部,南至羅得豪島(Lord Howe I.)及拉帕(Rapa I.)島。台灣各地岩礁及珊湖礁海域皆可見其蹤跡。
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利用 ( anglais )

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一般以潛水方式捕捉。為觀賞魚類,無食用經濟價值。
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描述 ( anglais )

fourni par The Fish Database of Taiwan
體高而呈橢圓形;頭部上方輪廓平直,鼻區處稍內凹。吻尖,但不延長為管狀。前鼻孔具鼻瓣。前鰓蓋緣具細鋸齒;鰓蓋膜與峽部相連。兩頜齒細尖密列,上頜齒7列,下頜齒9-11列。體被大型鱗片,菱形,呈斜上排列;側線向上陡昇至背鰭第IX棘下方而下降至背鰭基底末緣下方。背鰭單一,硬棘XII-XIII,軟條24,成魚之軟條部末端延長如絲狀;臀鰭硬棘III,軟條19-20。體前部銀白至灰黃色,後部黃色;體側前上方具5長條及3短條之向後斜上暗帶,後下方則具8-9條向前方斜上之暗帶,二者彼此呈直角交會;眼帶於眼上方窄於眼徑,眼下方則寬於眼徑;背鰭和臀鰭具黑緣;尾鰭後端前具黑緣之黃色橫帶;幼魚及成魚於背鰭軟條部均具眼斑。
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棲地 ( anglais )

fourni par The Fish Database of Taiwan
棲息於碎石區、藻叢、岩礁或珊瑚礁區,單獨、成對或小群游動。主要以珊瑚蟲、多毛類、底棲甲殼類、腹足類及藻類等為食。
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Draadvinvlindervis ( afrikaans )

fourni par wikipedia AF

Die Draadvinvlindervis (Chaetodon auriga) is 'n vlindervis wat voorkom aan die ooskus van Suid-Afrika vanaf die Aliwal-bank tot by die Oman en ook die Rooisee. Die kleintjies is al by Mosselbaai gevind. In Engels staan die vis bekend as die Threadfin butterflyfish.

Voorkoms

Die vis is plat met 'n gryswit, chevron-gestreepte lyf en met 'n geel rugvin, anale vin en stert. Dit het ook 'n swart vlek oor die oog. Die volwassenes het ook 'n swart kol op die rugvin en die rugvin ontwikkel 'n verlengde draad wat verby die stertvin strek. Die vis bly in rots- en koraalriwwe en word 23 cm lank. Hulle kan in akwariums oorleef.

Sien ook

Bronne

Eksterne skakel

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Draadvinvlindervis: Brief Summary ( afrikaans )

fourni par wikipedia AF

Die Draadvinvlindervis (Chaetodon auriga) is 'n vlindervis wat voorkom aan die ooskus van Suid-Afrika vanaf die Aliwal-bank tot by die Oman en ook die Rooisee. Die kleintjies is al by Mosselbaai gevind. In Engels staan die vis bekend as die Threadfin butterflyfish.

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Fähnchen-Falterfisch ( allemand )

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Der Fähnchen-Falterfisch (Chaetodon auriga) ist eine Art aus der Familie der Falterfische.

Der Fähnchen-Falterfisch erreicht eine Länge von 18 bis 20 Zentimeter. Er lebt in 1 bis 10 Meter Tiefe im Roten Meer und im Indopazifik von der Küste Ostafrikas bis zu den Marquesas.

Der Fisch hat einen hochrückigen, seitlich abgeflachten Körper. Wie für viele Falterfische typisch hat auch der Fähnchen-Falterfisch im hinteren Bereich der Rückenflosse einen auffälligen, schwarzen Augenfleck. Dieser Augenfleck ist eine Angepasstheit an optisch orientierte Fressfeinde. Raubfische fokussieren sich bei der Verfolgung ihrer Beutefische häufig auf deren Augen und werden so in Hinblick auf deren Fluchtrichtung getäuscht. Ein schwarzer Streifen tarnt dabei das Auge. Den Fähnchen-Falterfischen aus dem Roten Meer fehlt der Augenfleck. Sie wird von einigen Wissenschaftlern als eigene Unterart Chaetodon auriga auriga beschrieben. Die Tiere aus dem Indopazifik sind dann die Unterart Chaetodon auriga setifer.

Fähnchen-Falterfische ernähren sich von den Polypen der Stein- und Weichkorallen, Borstenwürmern, Algen, kleinen Krebstieren und Schnecken.

Literatur

Weblinks

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Fähnchen-Falterfisch: Brief Summary ( allemand )

fourni par wikipedia DE

Der Fähnchen-Falterfisch (Chaetodon auriga) ist eine Art aus der Familie der Falterfische.

Der Fähnchen-Falterfisch erreicht eine Länge von 18 bis 20 Zentimeter. Er lebt in 1 bis 10 Meter Tiefe im Roten Meer und im Indopazifik von der Küste Ostafrikas bis zu den Marquesas.

Der Fisch hat einen hochrückigen, seitlich abgeflachten Körper. Wie für viele Falterfische typisch hat auch der Fähnchen-Falterfisch im hinteren Bereich der Rückenflosse einen auffälligen, schwarzen Augenfleck. Dieser Augenfleck ist eine Angepasstheit an optisch orientierte Fressfeinde. Raubfische fokussieren sich bei der Verfolgung ihrer Beutefische häufig auf deren Augen und werden so in Hinblick auf deren Fluchtrichtung getäuscht. Ein schwarzer Streifen tarnt dabei das Auge. Den Fähnchen-Falterfischen aus dem Roten Meer fehlt der Augenfleck. Sie wird von einigen Wissenschaftlern als eigene Unterart Chaetodon auriga auriga beschrieben. Die Tiere aus dem Indopazifik sind dann die Unterart Chaetodon auriga setifer.

Fähnchen-Falterfische ernähren sich von den Polypen der Stein- und Weichkorallen, Borstenwürmern, Algen, kleinen Krebstieren und Schnecken.

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Threadfin butterflyfish ( anglais )

fourni par wikipedia EN

The threadfin butterflyfish (Chaetodon auriga) is a species of marine ray-finned fish belonging to the family Chaetodontidae. It has a wide Indo-Pacific distribution.

Distribution

Chaetodon auriga is found in the Indo-Pacific region, from the Red Sea and eastern Africa (south to Mossel Bay, South Africa) to the Hawaiian, Marquesas and Ducie islands, north to southern Japan, south to Lord Howe Island and Rapa Iti, at depths of 1–35 metres (3–115 ft).[2] A single specimen was reported recently (2015) in the western Mediterranean Sea off Italy, a likely result of aquarium release.[3]

Description

Chaetodon auriga is up to 23 centimetres (9 in) long. Its body is white with "chevron" markings on the side. The rear edge of the dorsal fin has a prominent black spot with a trailing filament behind it, and a black vertical band runs through the eye. The fish also has a belly patch of descending oblique dark lines and bright yellow fins.[4] Two subspecies are sometimes recognised: Chaetodon auriga auriga occurs in the Red Sea and lacks the dorsal eyespot; Chaetodon auriga setifer is the spotted population occurring outside the Red Sea.[2]

Taxonomy

It belongs to the large subgenus Rabdophorus which might warrant recognition as a distinct genus. Within this group, it is almost certainly a rather close relative of the vagabond butterflyfish (C. vagabundus) and the Indian vagabond butterflyfish (C. decussatus). The C. auriga species group shares the characteristic pattern of two areas of ascending and descending oblique lines, but they differ conspicuously in hindpart coloration.[5][6]

References

  1. ^ Myers, R.F.; Pratchett, M. (2010). "Chaetodon auriga". IUCN Red List of Threatened Species. 2010: e.T165631A6073721. doi:10.2305/IUCN.UK.2010-4.RLTS.T165631A6073721.en. Retrieved 19 November 2021.
  2. ^ a b c Froese, Rainer; Pauly, Daniel (eds.) (2019). "Chaetodon auriga" in FishBase. December 2019 version.
  3. ^ Atlas of Exotic Fishes in the Mediterranean Sea (Chaetodon auriga). 2nd Edition. 2021. 366p. CIESM Publishers, Paris, Monaco.https://ciesm.org/atlas/fishes_2nd_edition/Chaetodon_auriga.pdf
  4. ^ Dianne J. Bray. "Chaetodon auriga". Fishes of Australia. Meseums Victoria. Retrieved 13 December 2020.
  5. ^ Jennifer L. Fessler & Mark W. Westneat (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. PMID 17625921.
  6. ^ Kui-Ching Hsu; Jeng-Ping Chen & Kwang-Tsao Shao (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. Suppl. 14: 77–86.

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Threadfin butterflyfish: Brief Summary ( anglais )

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The threadfin butterflyfish (Chaetodon auriga) is a species of marine ray-finned fish belonging to the family Chaetodontidae. It has a wide Indo-Pacific distribution.

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Chaetodon auriga ( espagnol ; castillan )

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El pez mariposa auriga (Chaetodon auriga) es una especie de pez marino del género Chaetodon.

Es un pez tímido, que se esconde durante parte del día en agujeros de rocas o entre colonias coralinas. La población del mar Rojo no tiene ocelo en la aleta dorsal, y, de hecho era considerada una subespecie: Chaetodon auriga setifier (Bloch, 1795), actualmente es considerada por la mayoría de científicos como una variante regional dentro de la misma especie.[2][1]

Morfología

Posee la morfología típica de su familia, cuerpo ovalado y comprimido lateralmente. Al igual que las otras especies con las que comparte el género, destaca en coloración. Es blanco, con un patrón de dos series de líneas paralelas diagonales, entrecruzadas a lo largo del cuerpo. Su cabeza es lisa, con una ancha franja negra vertical que atraviesa el ojo y una boca estrecha y puntiaguda, resultado de la especialización condicionada por su alimentación principal: los gusanos poliquetos y los pólipos coralinos. La parte trasera de las aletas dorsal y anal, así como la aleta caudal, son de un amarillo intenso. En el extremo superior de la parte trasera de la aleta dorsal tiene un gran punto negro, a modo de ocelo, para despistar a sus predadores. Y en ese mismo extremo, de adultos desarrollan un filamento. Las aletas pectorales son transparentes y las pélvicas son blancas.

Tiene 12 o 13 espinas dorsales, entre 22 y 25 radios blandos dorsales, 3 espinas anales, y entre 19 y 21 radios blandos anales.

Alcanza hasta 23 cm de longitud.[3]

Alimentación

Es omnívoro y se alimenta, tanto de los pólipos de corales, como de gusanos poliquetos, anémonas marinas y algas.[4]

Reproducción

Son dioicos, o de sexos separados, ovíparos, y de fertilización externa. El desove sucede antes del anochecer. Forman parejas durante el ciclo reproductivo, pero no protegen sus huevos y crías después del desove.[5]

Hábitat

Es un pez costero, y toma como hogar los arrecifes y los fondos arenosos, repletos de algas o rocas. Especie no migratoria, asociada a arrecifes,[6]​ tanto en laderas semiprotegidas exteriores, como en lagunas con rico crecimiento coralino.[4]​ Se les ve solitarios, en parejas o en cardúmenes que recorren grandes distancias para alimentarse.

Su rango de profundidad está entre 1 y 40 metros,[7]​ aunque se han reportado localizaciones entre 0,2 y 62 m. Y el rango de temperatura se sitúa entre 22.49 y 29.33ºC.[8]

Distribución geográfica

Ampliamente distribuido y común en los océanos Índico y Pacífico.[9]​ Es especie nativa de Arabia Saudí; Australia; Baréin; Bangladés; Birmania; Camboya; Chile (Pascua Is.); China; Cocos; Comoros; islas Cook; Corea; Ecuador (Galápagos); Egipto; Emiratos Árabes Unidos; Eritrea; Filipinas; Fiyi; Guam; Hawái; Hong Kong; India (Andaman Is., Nicobar Is.); Indonesia; Irán; Irak; Israel; Japón; Jordania; Kenia; Kiribati; Kuwait; Madagascar; Malasia; Maldivas; islas Marshall; islas Marianas del Norte; Mauricio; Mayotte; Micronesia; Mozambique; Nauru; Niue; Isla Norfolk; Nueva Caledonia; Nueva Zelanda; Omán; Pakistán; Palaos; Papúa Nueva Guinea; Pitcairn; Polinesia; Qatar; Reunión; islas Salomón; Samoa; Seychelles; Singapur; Somalia; Sri Lanka; Sudáfrica; Sudán; Tailandia; Taiwán; Tanzania; Tokelau; Tonga; Tuvalu; Vanuatu; Vietnam; Wallis y Futuna; Yemen y Yibuti.[1]

Galería

Referencias

  1. a b c Myers, R. & Pratchett, M. (2009). «Chaetodon auriga». Lista Roja de especies amenazadas de la UICN 2013.2 (en inglés). ISSN 2307-8235. Consultado el 7 de mayo de 2014..
  2. Bailly, N. (2014). Chaetodon auriga Forsskål, 1775. En: Froese, R. and D. Pauly. Editors. (2014) FishBase. Accedido por: Registro Mundial de Especies Marinas en: WoRMS Consultado el 8-05-2014.
  3. Steene, R.C., 1978. Butterfly and angelfishes of the world. A.H. & A.W. Reed Pty Ltd., Australia. vol. 1. 144 p.
  4. a b Myers, R.F., (1991). Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. p. 298 p.
  5. Breder, C.M. and D.E. Rosen, (1966) (en inglés) Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p.
  6. Randall, J.E. (1995) (en inglés) Coastal fishes of Oman. University of Hawaii Press, Honolulu, Hawaii. 439 p.
  7. Allen, G.R. and M.V. Erdmann, (2012) (en inglés) Reef fishes of the East Indies. Perth, Australia: Universitiy of Hawai'i Press, Volumes I-III. Tropical Reef Research.
  8. http://www.iobis.org/mapper/?taxon_id=419774 IOBIS: Sistema de Información Biogeográfica Oceánica. Consultado el 7 de noviembre de 2016.
  9. Jones, G.P., Caley, M.J. and Munday, P.L. (2002) (en inglés) Rarity in coral reef fish communities. In: P.F. Sale (ed.), Coral reef fishes; Dynamics and diversity in a complex ecosystem, pp. 81-101. Academic Press.

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Chaetodon auriga: Brief Summary ( espagnol ; castillan )

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El pez mariposa auriga (Chaetodon auriga) es una especie de pez marino del género Chaetodon.

Es un pez tímido, que se esconde durante parte del día en agujeros de rocas o entre colonias coralinas. La población del mar Rojo no tiene ocelo en la aleta dorsal, y, de hecho era considerada una subespecie: Chaetodon auriga setifier (Bloch, 1795), actualmente es considerada por la mayoría de científicos como una variante regional dentro de la misma especie.​​

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Chaetodon auriga ( basque )

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Chaetodon auriga Chaetodon generoko animalia da. Arrainen barruko Chaetodontidae familian sailkatzen da.

Banaketa

Espezie hau Agulhasko itsaslasterran aurki daiteke.

Erreferentziak

  1. Froese, Rainer & Pauly, Daniel ed. (2006), Chaetodon auriga FishBase webgunean. 2006ko apirilaren bertsioa.

Ikus, gainera

(RLQ=window.RLQ||[]).push(function(){mw.log.warn("Gadget "ErrefAurrebista" was not loaded. Please migrate it to use ResourceLoader. See u003Chttps://eu.wikipedia.org/wiki/Berezi:Gadgetaku003E.");});
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Chaetodon auriga: Brief Summary ( basque )

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Chaetodon auriga Chaetodon generoko animalia da. Arrainen barruko Chaetodontidae familian sailkatzen da.

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Poisson-papillon jaune

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Chaetodon auriga

Le Poisson-papillon jaune ou Poisson-papillon cocher (Chaetodon auriga) est une espèce de poissons de la famille des Chaetodontidae. On le trouve dans l'océan Indo-Pacifique et dans la mer rouge. Il peut mesurer 18 cm et mange des crustacés, des algues et des polypes coralliens[2].

Description

Références taxinomiques

Notes et références

  1. Integrated Taxonomic Information System (ITIS), www.itis.gov, CC0 https://doi.org/10.5066/F7KH0KBK, consulté le 9 avril 2014
  2. Gina Sandford (trad. Jean-Max Capmarty), Encyclopédie des poissons d'aquarium, Celiv, 1996, 256 p. (ISBN 2-86535-278-1), p. Chaetodon Auriga
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Poisson-papillon jaune: Brief Summary

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Chaetodon auriga

Le Poisson-papillon jaune ou Poisson-papillon cocher (Chaetodon auriga) est une espèce de poissons de la famille des Chaetodontidae. On le trouve dans l'océan Indo-Pacifique et dans la mer rouge. Il peut mesurer 18 cm et mange des crustacés, des algues et des polypes coralliens.

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Chaetodon auriga ( italien )

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Chaetodon auriga, conosciuto anche con il nome di pesce farfalla filamentoso è un pesce d'acqua salata appartenente alla famiglia Chaetodontidae.

Distribuzione e habitat

È una specie molto diffusa nella regione Indopacifica dal Mar Rosso alla costa occidentale americana, alle Isole Hawaii, Marchesi e Ducie. Vive in prossimità delle formazioni madreporiche, in acque con temperatura tra i 24 e i 28 °C, prediligendo fondali sabbiosi o detritici poco profondi e il versante esterno della barriera corallina. Si incontra fino a 35 m di profondità.
Nel 2015, un esemplare, probabilmente rilasciato da un acquario domestico, è stato catturato nel Mediterraneo centrale[2].

Descrizione

Presenta corpo ovaloide, fortemente compresso ai fianchi. Il muso è allungato. La pinna dorsale copre tutto il dorso e si estende con un filamento che contraddistingue la specie. Nella parte molle terminale è presente una macchia nera di forma ovaloide. La pinna dorsale è composta da 12-13 spine.
La livrea è bianca nella zona frontale e giallo vivo nella zona caudale, percorsa da strisce nere diagonali. Gli occhi sono coperti da una macchia di colore nero.
Può raggiungere i 23 cm di lunghezza.

Comportamento

Vive da solo o in coppia; può percorrere notevoli distanze in gruppo in cerca di cibo.

Alimentazione

Si nutre essenzialmente di microfauna recifale, come policheti, anemoni di mare, coralli e alghe filamentose.

Note

  1. ^ (EN) Chaetodon auriga, su IUCN Red List of Threatened Species, Versione 2020.2, IUCN, 2020.
  2. ^ Tiralongo, F., Lipari, R., Mancini, E. (2018): A new exotic fish for the Mediterranean Sea: Chaetodon auriga Forsskål, 1775 (Perciformes: Chaetodontidae). Mediterranean Marine Science 19(3): 491-493

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Chaetodon auriga: Brief Summary ( italien )

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Chaetodon auriga, conosciuto anche con il nome di pesce farfalla filamentoso è un pesce d'acqua salata appartenente alla famiglia Chaetodontidae.

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Oogvlekkoraalvlinder ( néerlandais ; flamand )

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Vissen

Chaetodon auriga is een straalvinnige vissensoort uit de familie van koraalvlinders (Chaetodontidae).[2] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1775 door Forsskål.

De soort staat op de Rode Lijst van de IUCN als niet bedreigd, beoordelingsjaar 2009. De omvang van de populatie is volgens de IUCN dalend.[1]

Bronnen, noten en/of referenties
  1. a b (en) Oogvlekkoraalvlinder op de IUCN Red List of Threatened Species.
  2. (en) Chaetodon auriga. FishBase. Ed. Ranier Froese and Daniel Pauly. 10 2011 version. N.p.: FishBase, 2011.
Geplaatst op:
22-10-2011
Dit artikel is een beginnetje over biologie. U wordt uitgenodigd om op bewerken te klikken om uw kennis aan dit artikel toe te voegen. Beginnetje
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Ustnik pawik ( polonais )

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Ustnik pawik[potrzebny przypis] (Chaetodon auriga) – gatunek ryby morskiej z rodziny chetonikowatych.

Występowanie

Indo-Pacyfik

Przypisy

  1. Chaetodon auriga, w: Integrated Taxonomic Information System (ang.).
  2. Chaetodon auriga. Czerwona księga gatunków zagrożonych (IUCN Red List of Threatened Species) (ang.).


Linki zewnętrzne

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Ustnik pawik: Brief Summary ( polonais )

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Ustnik pawik[potrzebny przypis] (Chaetodon auriga) – gatunek ryby morskiej z rodziny chetonikowatych.

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Chaetodon auriga ( portugais )

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O threadfin butterflyfish, Chaetodon auriga, é uma espécie de Chaetodontidae (família Chaetodontidae).

Distribuição

Chaetodon auriga é encontrado na região Indo-Pacífico, desde o Mar Vermelho e da África Oriental (sul de Mossel Bay, África do Sul) até o Arquipélago do Havaí, Arquipélago das Marquesas e da Ilha Ducie, do norte ao sul do Japão, sul da Ilha de Lord Howe e Rapa Iti, nas profundezas de 1–35 metros.[2]

Referências

  1. «IUCN red list Chaetodon auriga». Lista vermelha da IUCN. Consultado em 13 de maio de 2022
  2. G. R. Allen. Rainer Froese; D. Pauly, eds. «Chaetodon auriga». FishBase. Consultado em 27 de outubro de 2012
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Chaetodon auriga: Brief Summary ( portugais )

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O threadfin butterflyfish, Chaetodon auriga, é uma espécie de Chaetodontidae (família Chaetodontidae).

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Chaetodon auriga ( vietnamien )

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Chaetodon auriga, tên thường gọi là cá chim nàng đào đỏ, cá bướm sọc chéo, là một loài cá biển thuộc chi Cá bướm trong họ Cá bướm. Loài này được mô tả lần đầu tiên vào năm 1775.

Phân bố và môi trường sống

C. auriga có mặt trên toàn bộ vùng biển nhiệt đới Ấn Độ Dương - Thái Bình Dương, trong đó có Việt Nam. Loài này sống xung quanh các rạn san hô ven bờ hoặc trong các đầm phá thường ở độ sâu khoảng 1 - 60 m[1][2].

Mô tả

C. auriga trưởng thành dài khoảng 23 cm. Thân của C. auriga có màu trắng với các lằn sọc đen được xếp theo họa tiết chevron (xem hình); phần thân gần vây đuôi có màu vàng và các sọc ở khu vực này có màu sậm đen. Vây đuôi, vây lưng và vây hậu môn có màu vàng, riêng vây lưng có một tia kéo dài qua đuôi. Vây lưng có một đốm tròn đen ở một bên[2][3]. Tuy nhiên, các cá thể ở Biển Đỏ lại thiếu đốm đen trên vây lưng, và chúng từng được coi là một phân loài của C. auriga[1].

Số ngạnh ở vây lưng: 12 - 13; Số vây tia mềm ở vây lưng: 22 - 25; Số ngạnh ở vây hậu môn: 3; Số vây tia mềm ở vây hậu môn: 19 - 21[2].

Thức ăn của C. auriga là rong tảo, hải quỳ, san hô[1][2]. Chúng có thể sống đơn lẻ, thành cặp hoặc các thành nhóm lang thang[2].

C. auriga rất được ưa chuộng để nuôi làm cảnh[1][2]. Số lượng của loài này suy giảm đáng kể tại rạn san hô Great BarrierPolynesia thuộc Pháp[1].

Phân loại

C. auriga thuộc phân chi Rabdophorus. Trong nhóm này, nó có họ hàng rất gần với cá đào tam hoàng (Chaetodon vagabundus) và Chaetodon decussatus[4].

Hình ảnh

Chú thích

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Chaetodon auriga: Brief Summary ( vietnamien )

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Chaetodon auriga, tên thường gọi là cá chim nàng đào đỏ, cá bướm sọc chéo, là một loài cá biển thuộc chi Cá bướm trong họ Cá bướm. Loài này được mô tả lần đầu tiên vào năm 1775.

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揚旛蝴蝶魚 ( chinois )

fourni par wikipedia 中文维基百科
二名法 Chaetodon auriga
Forskal, 1775[1]

揚旛蝴蝶魚(学名:Chaetodon auriga),又稱絲蝴蝶魚,俗名人字蝶,為輻鰭魚綱鱸形目蝴蝶魚科的其中一

分布

本魚分布於印度洋太平洋地区,包括東非紅海馬達加斯加模里西斯塞席爾群島馬爾地夫斯里蘭卡印度波斯灣巴基斯坦緬甸泰國馬來西亞越南琉球群島中國沿海、台灣菲律賓印尼新幾內亞澳洲北部、新喀里多尼亞帛琉密克羅尼西亞所羅門群島馬紹爾群島馬里亞納群島斐濟群島夏威夷群島吐瓦魯東加法屬波里尼西亞加拉巴哥群島厄瓜多巴拿馬加利福尼亞灣等海域。

深度

本鱼生活于水深1至30公尺范围内。

特徵

本魚常巡游海面,成魚背鰭常露出水面,故名。吻尖突,具黑眼帶,但眼上方顏色淡,體前2/3白色後1/3則為黃色,其明顯特徵乃起自背鰭延伸向頭部的暗色斜線有5條,而體下方的斜線則有10條。各鰭金黃色,比體色略深,背鰭鰭條中央有一黑色斑點,成魚在斑點上方有一延長成絲狀的鰭條,幼魚則否。背鰭硬棘12至13枚、軟條22至25枚;臀鰭硬棘3枚、軟條19至21枚。體長可達23公分。

生態

本魚可在珊瑚礁、礁石區或藻叢中發現其蹤跡,幼魚成對或成群游動。屬雜食性,以珊瑚蟲多毛類甲殼類腹足類等為食。

經濟利用

屬於高價值觀賞魚,易飼養,不供食用。

参考文献

  1. ^ 中国科学院动物研究所. 丝蝴蝶鱼. 中国动物物种编目数据库. 中国科学院微生物研究所. [2009-04-16]. (原始内容存档于2016-03-05).
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揚旛蝴蝶魚: Brief Summary ( chinois )

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揚旛蝴蝶魚(学名:Chaetodon auriga),又稱絲蝴蝶魚,俗名人字蝶,為輻鰭魚綱鱸形目蝴蝶魚科的其中一

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トゲチョウチョウウオ ( japonais )

fourni par wikipedia 日本語
トゲチョウチョウウオ ThreadfinButterflyfish.jpg
トゲチョウチョウウオChaetodon auriga
分類 : 動物界 Animalia : 脊索動物門 Chordata 亜門 : 脊椎動物亜門 Vertebrata : 条鰭綱 Actinopterygii : スズキ目 Perciformes 亜目 : スズキ亜目 Percoidei : チョウチョウウオ科 Chaetodontidae : チョウチョウウオ属 Chaetodon : トゲチョウチョウウオ C. auriga 学名 Chaetodon auriga
Forsskål, 1775 和名 トゲチョウチョウウオ 英名 Threadfin butterflyfish

トゲチョウチョウウオ(棘蝶蝶魚、学名:Chaetodon auriga)は、スズキ目チョウチョウウオ科に分類される魚類の一種。沖縄ではカーサーと呼ばれるが、本種だけでなく、チョウチョウウオ科全般を指している。

外見[編集]

  • 全長約20cm。チョウチョウウオ科のなかでは大型。
  • 和名の由来でもある成魚の背びれの後方が糸状に長く伸びる。トゲチョウチョウウオの名のとおり、この部分は硬く、同種オス同士の争いなどの結果としてこのトゲが体側の鱗に突き刺さっていることがしばしばある。
  • 白地に直交する黒線、目を通る太い黒帯の模様を持ち、背びれから尾にかけて黄色い。(幼魚までは背びれから尾の付け根までがオレンジで直交する黒線も少ない。尾は透明である。)
  • 背びれ後方には黒点がある。
  • 地域により個体差がある。太平洋・インド洋のものは上の4つの特徴を持つが、紅海のものは若干異なり、体側の模様の色が濃い上、背びれ後方の黒点がない。
良く似た種

似ている種でフウライチョウチョウウオがいる。

両種は容易に見分けることができ、

  • 背びれから尾にかけての黄色い部分の面積が小さいこと、
  • 背びれ後方が糸状に伸びないこと、
  • 背びれ後方はが黒点ではなく黒帯状となっていること(以上は幼魚・成魚に共通)
  • 成魚は尾の真ん中を通る1本の黒い横帯を持つこと

以上の特徴を持つ個体はフウライチョウである。

生態[編集]

サンゴ礁を中心に、その周辺の転石帯や砂底、ガレ場、岩礁域、漁港などで見られる。生息域がかなり広いので、沖縄では普通種であり、どこでも見られる。場所に餌付けされているところではしばしば大群を作るが、気が強いため、単独かペアでいる場合が多い(ペアを形成中でも常に寄り添って泳いでいるとは限らず、離れることもある。)。

幼魚は、死滅回遊魚(無効分散)として有名。本州で見られるのはほとんどが幼魚である。冬季に水温が低くなるにつれて見られなくなり、夏になるとまた黒潮に乗って本州沿岸でみられる。本州では最大でも5cm以内の個体しか見られず、成長するにつれ、深いところに移動する。磯溜まりや堤防などにフウライチョウと一緒にいることが多い。自家採集の定番種でもある。

分布[編集]

紅海太平洋インド洋に生息する。

チョウチョウウオの中でも特に分布域が広い種の1つで、地域により変異が見られる。分布域ごとの外見上の差異については上記「外見」を参照。

人とのかかわり[編集]

本種は観賞魚として安価で流通しており丈夫なため、アケボノチョウ、フウライチョウ、ミゾレチョウと並び、手軽に飼育可能な初心者向けの種として勧められる。[要出典]

関連項目[編集]

 src= ウィキメディア・コモンズには、トゲチョウチョウウオに関連するメディアがあります。


執筆の途中です この項目は、魚類に関連した書きかけの項目です。この項目を加筆・訂正などしてくださる協力者を求めていますPortal:生き物と自然/プロジェクト:生物)。
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wikipedia 日本語

トゲチョウチョウウオ: Brief Summary ( japonais )

fourni par wikipedia 日本語

トゲチョウチョウウオ(棘蝶蝶魚、学名:Chaetodon auriga)は、スズキ目チョウチョウウオ科に分類される魚類の一種。沖縄ではカーサーと呼ばれるが、本種だけでなく、チョウチョウウオ科全般を指している。

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가시나비고기 ( coréen )

fourni par wikipedia 한국어 위키백과

가시나비고기나비고기목 나비고기과의 한 종으로, 인도양태평양에 이르는 지역에서 수심 1~35m까지 분포한다.[1] 몸 길이는 23cm 정도이고, 눈에 세로로 검은 줄이 있고, 몸에는 사선으로 검은 줄이 있다. 또, 몸 위쪽 뒷부분에 가시처럼 뾰족한 부분이 있다.

이 종은 원래 홍해의 무리이나, 점 무늬가 있는 종은 아종으로 C. auriga setifer라고 보기도 한다.[2] 또 이 종은 Rabdophorus아속에 속하는데, 이는 별개의 속으로 인정할 수 있다. 이 무리는 Chaetodon vagabundus, Chaetodon decussatus 종과 매우 가까운 관계에 있다. 가시나비고기는 C. decussatus 종에 더 가까우며, C. vagabundus 종은 염기서열이 정상적으로 나오지 않아 정확하지 않다. 이 종은 한쪽은 아래로, 한쪽은 위쪽으로 나 있는 사선 무늬가 있는데, 뒷부분과는 눈에 띄게 다르다.[3]

참조

  1. FishBase [2008]
  2. FishBase [2008]
  3. Fessler & Westneat (2007), Hsu et al. (2007)
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가시나비고기: Brief Summary ( coréen )

fourni par wikipedia 한국어 위키백과

가시나비고기는 나비고기목 나비고기과의 한 종으로, 인도양태평양에 이르는 지역에서 수심 1~35m까지 분포한다. 몸 길이는 23cm 정도이고, 눈에 세로로 검은 줄이 있고, 몸에는 사선으로 검은 줄이 있다. 또, 몸 위쪽 뒷부분에 가시처럼 뾰족한 부분이 있다.

이 종은 원래 홍해의 무리이나, 점 무늬가 있는 종은 아종으로 C. auriga setifer라고 보기도 한다. 또 이 종은 Rabdophorus아속에 속하는데, 이는 별개의 속으로 인정할 수 있다. 이 무리는 Chaetodon vagabundus, Chaetodon decussatus 종과 매우 가까운 관계에 있다. 가시나비고기는 C. decussatus 종에 더 가까우며, C. vagabundus 종은 염기서열이 정상적으로 나오지 않아 정확하지 않다. 이 종은 한쪽은 아래로, 한쪽은 위쪽으로 나 있는 사선 무늬가 있는데, 뒷부분과는 눈에 띄게 다르다.

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Description ( anglais )

fourni par World Register of Marine Species
This species may be seen in a variety of habitats ranging from rich coral reefs to weed and rubble covered areas. It is found singly, in pairs, and in aggregations that roam over large distances in search of food. Feeds mainly by tearing pieces from polychaetes, sea anemones, coral polyps, and algae (Ref. 1602).

Référence

Froese, R. & D. Pauly (Editors). (2023). FishBase. World Wide Web electronic publication. version (02/2023).

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Edward Vanden Berghe [email]