dcsimg

Morphology

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Dorsal spines (total): 8; Dorsal soft rays (total): 27 - 30; Analspines: 3; Analsoft rays: 24 - 28
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Diagnostic Description

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Purplish black in color; an orange diffused patch at edge of gill opening, just above pectoral fin base; a broad black band from upper end of gill opening to margin of gill cover down to isthmus; caudal spine socket with a narrow black margin. Blackish lips; a trace of orange behind eye; a white line under chin extending slightly above rictus. Gill rakers on anterior row 23-26; on posterior row 25-27. Juveniles can exhibit 3 different color patterns mimicking Centropyge species. Caudal fin rounded in juveniles.Description: Characterized further by having length of caudal spine about 2.5-4.5 in head lengh; greatest depth of body 1.8-2.0 in SL (Ref. 90102).
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Biology

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Occurs in lagoon and seaward reefs; prefers areas of mixed coral, rock, or sand at the base of reefs or ledges, Ref. 48637. Also on silty reefs (Ref. 9710). Found singly (Ref. 9710). Juveniles mimic Centropyge spp. (in Guam, juveniles mimic C. flavissimus but in Palau where this species is absent, they mimic C. vrolikii), Ref. 48637. Presence of a venom gland could not be determined despite the presence of distinct anterolateral grooves; this may be due to the loss of venom glands in adults (Ref. 57406). Feeds on algae (Ref. 89972).
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Importance

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fisheries: commercial; aquarium: commercial
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分布

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廣泛分布於印度-太平洋區,西起塞昔爾,東至馬貴斯及土木土群島,北至日本,南至澳洲大堡礁及新加勒多尼亞。台灣各地海域及離島均曾發現,以北部、東北部海域最多。
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利用

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一般以流刺網、延繩釣或潛水鏢魚法等捕獲。觀賞及食用兼具。剝皮後,煮薑絲湯,肉質鮮美。尾柄上骨質盾板非常銳利,易傷人,處理時需小心。
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描述

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體呈橢圓形而側扁。頭小,頭背部輪廓隨著成長而略凸出。口小,端位,上下頜各具一列扁平齒,齒固定不可動,齒緣具缺刻。背鰭及臀鰭硬棘尖銳,分別具VIII棘及III棘,各鰭條皆不延長;胸鰭近三角形;幼魚時尾鰭呈圓形,隨著成長逐漸呈彎月形,成魚時上下葉延長。幼魚體色共有3種型態:一為一致呈黃色;二為呈黃色,但鰓蓋、背鰭、臀鰭及尾鰭具藍緣,此為模仿黃尾刺尻魚(/Centropyge ferrugatus/)之體色;三為呈淡灰綠色,後部逐漸變黑色,此為模仿福氏刺尻魚(/Centropyge vrolicki/)之體色。隨著成長,體逐漸呈黃褐色,成魚呈暗褐色,體側不具任何線紋,但在胸鰭基部上下具大片橘黃色斑駁,鰓蓋後部具黑色寬斜帶。背鰭及臀鰭黑褐色,鰭緣為黑色,基底各具一黑色線紋;尾鰭黑褐色,具黃色寬線緣;胸鰭及腹鰭黑褐色;尾柄棘溝緣為黑色。
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棲地

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主要棲息於潟湖外側、近潮池之礁區或礁砂混合區,棲息深度一般在3-40公尺以內,最深可達60公尺。幼魚則活動於水表層至水深3公尺處。以附著藻類、矽藻或有機碎屑為食。稚魚會擬態成刺尻魚(/Centropyge/ spp)的主要原因是這些蓋刺魚科的小型魚類,生性害羞,活動很隱密,因此掠食者早已學習到不可能捕食到它們。
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Acanthurus pyroferus ( Catalan; Valencian )

provided by wikipedia CA

Acanthurus pyroferus és una espècie de peix pertanyent a la família dels acantúrids.[4]

Descripció

  • Pot arribar a fer 25 cm de llargària màxima.
  • 8 espines i 27-30 radis tous a l'aleta dorsal i 3 espines i 24-28 a l'anal.
  • És de color negre purpuri amb els llavis negrosos.
  • Els juvenils presenten l'aleta caudal arrodonida.[5][6]

Hàbitat

És un peix marí, associat als esculls[7] i de clima tropical (26°C-28°C; 32°N-24°S, 55°E-143°W) que viu entre 4 i 60 m de fondària (normalment, entre 5 i 40).[5][8][9]

Distribució geogràfica

Es troba des de les illes Seychelles fins a les illes Marqueses, les Tuamotu, el sud del Japó, la Gran Barrera de Corall i Nova Caledònia. És reemplaçat per Acanthurus tristis des de les illes Maldives i Txagos fins a Bali.[5][10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35]

Observacions

És inofensiu per als humans.[5]

Referències

  1. Forsskål, P., 1775. Descriptiones animalium avium, amphibiorum, piscium, insectorum, vermium; quae in itinere orientali observavit... Post mortem auctoris edidit Carsten Niebuhr. Hauniae. Descr. Animalium: 1-20 + i-xxxiv + 1-164, map.
  2. Kittlitz, F. H., 1834. Beschreibung mehrerer nueur oder wenig gekannter Arten des Geschlechtes Acanthurus, im stillen Ocean. Mus. Senckenberg, Abhandl. Beschr. Naturg. 1(3): 189-194.
  3. Catalogue of Life (anglès)
  4. The Taxonomicon (anglès)
  5. 5,0 5,1 5,2 5,3 FishBase (anglès)
  6. Randall, J.E., G.R. Allen i R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p.
  7. Hardy, J.D. Jr., 2003. Coral reef fish species. NOAANational Oceanographic Data Center. NODC Coral Reef Data and Information Management System. Estats Units. 537 p.
  8. Myers, R.F., 1991. Micronesian reef fishes. Segona edició. Coral Graphics, Barrigada, Guam. 298 p.
  9. Baensch, H.A. i H. Debelius, 1997. Meerwasser atlas. Mergus Verlag GmbH, Postfach 86, 49302, Melle, Alemanya. 1216 p. 3a edició.
  10. Allen, G.R. i M. Adrim, 2003. Coral reef fishes of Indonesia. Zool. Stud. 42(1):1-72.
  11. Allen, G.R. i R.C. Steene, 1988. Fishes of Christmas Island Indian Ocean. Christmas Island Natural History Association, Christmas Island, Indian Ocean, 6798, Austràlia. 197 p.
  12. Allen, G.R. i W.F. Smith-Vaniz, 1994. Fishes of the Cocos (Keeling) Islands. Atoll Res. Bull. 412:21 p.
  13. Bagnis, R., P. Mazellier, J. Bennett i E. Christian, 1972. Fishes of Polynesia. Les Editions du Pacifique, Tahití. 368 p.
  14. Chen, C.-H., 2004. Checklist of the fishes of Penghu. FRI Special Publication. Núm. 4. 175 p.
  15. Herre, A.W.C.T., 1953. Check list of Philippine fishes. Res. Rep. U.S. Fish Wild. Serv., (20): 977 p.
  16. Herre, A.W.C.T. i A.F. Umali, 1948. English and local common names of Philippine fishes. U. S. Dept. of Interior and Fish and Wildl. Serv. Circular Núm. 14, U. S. Gov't Printing Office, Washington. 128 p.
  17. Huang, Z., 2001. Marine species and their distribution in China's seas. p. 404- 463. Vertebrata. Smithsonian Institution, Florida, Estats Units. 598 p.
  18. Kailola, P.J., 1991. The fishes of Papua New Guinea: a revised and annotated checklist. Vol. III. Gobiidae to Molidae. Research Bulletin Núm. 41, Research Section, Dept. of Fisheries and Marine Resources, Papua Nova Guinea. 153 p.
  19. Kami, H.T., 1971. Check-list of Guam fishes, supplement I. Micronesica 7(1-2):215-228.
  20. Kapoor, D., R. Dayal i A.G. Ponniah, 2002. Fish biodiversity of India. National Bureau of Fish Genetic Resources Lucknow, Índia. 775 p.
  21. Kuiter, R.H., 1992. Tropical reef-fishes of the western Pacific Indonesia and adjacent waters. Gramedia Pustaka Utama, Jakarta, Indonèsia. 314 p.
  22. Kuiter, R.H. i T. Tonozuka, 2001. Pictorial guide to Indonesian reef fishes. Part 3. Jawfishes - Sunfishes, Opistognathidae - Molidae. Zoonetics, Austràlia. 623-893.
  23. Kulbicki, M. i J.T. Williams, 1997. Checklist of the shorefishes of Ouvea Atoll, New Caledonia. Atoll Res. Bull. 444: 26 p.
  24. Kulbicki, M., J.E. Randall i J. Rivaton, 1994. Checklist of the fishes of the Chesterfield Islands (Coral Sea). Micronesica 27(1/2): 1-43.
  25. Lieske, E. i R. Myers, 1994. Collins Pocket Guide. Coral reef fishes. Indo-Pacific & Caribbean including the Red Sea. Haper Collins Publishers, 400 p.
  26. Masuda, H., K. Amaoka, C. Araga, T. Uyeno i T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tòquio, Japó. 437 p.
  27. Monkolprasit, S., S. Sontirat, S. Vimollohakarn i T. Songsirikul, 1997. Checklist of Fishes in Thailand. Office of Environmental Policy and Planning, Bangkok, Tailàndia. 353 p.
  28. Murdy, E.O., C.J. Ferraris, Jr., D.I. Hoese i R.C. Steene, 1981. Preliminary list of fishes from Sombrero Island, Philippines, with fifteen new records. Proc. Biol. Soc. Wash. 94(4):1163-1173.
  29. Myers, R.F., 1999. Micronesian reef fishes: a comprehensive guide to the coral reef fishes of Micronesia. Coral Graphics, Barrigada, Guam. 330 p.
  30. Nguyen, N.T. i V.Q. Nguyen, 2006. Biodiversity and living resources of the coral reef fishes in Vietnam marine waters. Science and Technology Publishing House, Hanoi.
  31. Randall, J.E., 2001. Acanthuridae. Surgeonfishes (tangs, unicornfishes). p. 3653-3683. A: K.E. Carpenter i V. Niem (eds.). FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles.. FAO, Roma.
  32. Rau, N. i A. Rau, 1980. Commercial marine fishes of the Central Philippines (bony fish). German Agency for Technical Cooperation, Alemanya. 623 pp.
  33. Shen, S.C. (ed.), 1993. Fishes of Taiwan. Department of Zoology, National Taiwan University, Taipei. 960 p.
  34. Wass, R.C., 1984. An annotated checklist of the fishes of Samoa. Natl. Ocean. Atmos. Adminis. Tech. Rept., Natl. Mar. Fish. Serv., Spec. Sci. Rept. Fish. (781).
  35. Zug, G.R., V.G. Springer, J.T. Williams i G.D. Johnson, 1989. The vertebrates of Rotuma and surrounding waters. Atoll Res. Bull. 316:25 p.


Bibliografia

  • Anònim, 2001. Base de dades de la col·lecció de peixos del National Museum of Natural History (Smithsonian Institution). Smithsonian Institution - Division of Fishes.
  • Anònim, 2002. Base de dades de la col·lecció de peixos del American Museum of Natural History. American Museum of Natural History, Central Park West, NY 10024-5192, Estats Units.
  • Eschmeyer, William N., 1990: Genera of Recent Fishes. California Academy of Sciences. San Francisco, Califòrnia, Estats Units. iii + 697. ISBN 0-940228-23-8.
  • Randall, J.E., 1956. A revision of the surgeonfish genus Acanthurus. Pac. Sci. 10(2):159-235.
  • Robins, C.R., R.M. Bailey, C.E. Bond, J.R. Brooker, E.A. Lachner, R.N. Lea i W.B. Scott, 1991. World fishes important to North Americans. Exclusive of species from the continental waters of the United States and Canada. Am. Fish. Soc. Spec. Publ. (21):243 p.
  • Wu, H.L., K.-T. Shao i C.F. Lai (eds.), 1999. Latin-Chinese dictionary of fishes names. The Sueichan Press, Taiwan.


Enllaços externs

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Acanthurus pyroferus: Brief Summary ( Catalan; Valencian )

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Acanthurus pyroferus és una espècie de peix pertanyent a la família dels acantúrids.

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Acanthurus pyroferus

provided by wikipedia EN

Acanthurus pyroferus is a species of fish in the family Acanthuridae, the unicornfishes and tangs. Its common names include chocolate surgeonfish, mimic surgeonfish, orange-gilled surgeonfish, Pacific mimic surgeon, and yellowspot surgeon.[1]

This fish can be found in the Indo-Pacific, excluding Hawaii. It lives primarily around steep, shallow slopes near the coast with clear sand and corals.[2] It reaches 25 centimeters in length.[3]

This fish is occasionally kept in aquaria.

References

  1. ^ a b Choat, J.H.; Abesamis, R.; Clements, K.D.; McIlwain, J.; Myers, R.; Nanola, C.; Rocha, L.A.; Russell, B.; Stockwell, B. (2012). "Acanthurus pyroferus". IUCN Red List of Threatened Species. 2012: e.T178022A1523952. doi:10.2305/IUCN.UK.2012.RLTS.T178022A1523952.en. Retrieved 18 November 2021.
  2. ^ "Acanthurus pyroferus: Distribution". Encyclopedia of Life. Retrieved 3 May 2014.
  3. ^ "Acanthurus pyroferus: Size". Encyclopedia of Life. Retrieved 3 May 2014.

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Acanthurus pyroferus: Brief Summary

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Acanthurus pyroferus is a species of fish in the family Acanthuridae, the unicornfishes and tangs. Its common names include chocolate surgeonfish, mimic surgeonfish, orange-gilled surgeonfish, Pacific mimic surgeon, and yellowspot surgeon.

This fish can be found in the Indo-Pacific, excluding Hawaii. It lives primarily around steep, shallow slopes near the coast with clear sand and corals. It reaches 25 centimeters in length.

This fish is occasionally kept in aquaria.

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Acanthurus pyroferus ( Spanish; Castilian )

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El Acanthurus pyroferus es un pez cirujano, de la familia de los Acantúridos.

Uno de sus nombres comunes en inglés es Mimic Surgeonfish, o cirujano imitador, debido a que sus juveniles mimetizan con tres especies de pez ángel enano: Centropyge flavissima, Centropyge vrolikii y Centropyge heraldi.[3][4]

Morfología

Posee la morfología típica de su familia, cuerpo comprimido lateralmente y ovalado. La boca es pequeña, protráctil y situada en la parte inferior de la cabeza. El hocico es grande, entre 4,6 y 4,7 cm. Tiene entre 14 y 16 dientes en la mandíbula superior, y entre 16 y 21 dientes en la inferior; entre 23 y 26 espinas branquiales anteriores, y entre 25 y 27 espinas branquiales posteriores; 8 espinas y 27 o 28 radios dorsales; 3 espinas y entre 24 y 26 radios anales y 16 radios pectorales.[5]

Como todos los peces cirujano, de ahí les viene el nombre común, tiene 2 espinas extraíbles a cada lado de la aleta caudal; se supone que las usan para defenderse de otros peces.

Su coloración es negra violácea, con un parche difuso anaranjado en la parte final de la apertura branquial, justo encima de la base de las aletas pectorales, espina caudal con un margen estrecho negro. Labios negruzcos, una traza de naranja delante del ojo, y una línea blanca bajo la barbilla.[6]

Los juveniles tienen la aleta caudal redondeada, parecida a la del género Centropyge, lo que aprovechan para desarrollar una estrategia de camuflaje con el medio, mimetizándose con tres diferentes especies del género.

Aparte de estos patrones de coloración, los juveniles también presentan una coloración en tonos grisáceos, con la parte posterior del cuerpo y aletas dorsal, anal y caudal fundiendo a negro, con el margen ribeteado en azul claro.

Alcanza los 29 cm de largo.[7]

Hábitat y distribución

Es una especie bentopelágica. Suele verse, normalmente solitario, en fondos arenosos y rocosos de lagunas protegidas de arrecifes coralinos, y entre corales. Su rango de profundidad está entre 2 y 60 metros,[8]​ normalmente entre 5 y 40 m.[9]​ Su rango de temperatura conocido es entre 26.91 y 29.33ºC.[10]

Se distribuye en aguas tropicales del Océano Indo-Pacífico. Es especie nativa de Australia, Brunéi Darussalam, Cocos, Islas Cook, Filipinas, Fiyi, Guam, Indonesia, Japón, Kiribati, Malasia, islas Marianas del Norte, islas Marshall, Micronesia, Nauru, isla Navidad, Nueva Caledonia, Niue, Palaos, Papúa Nueva Guinea, Polinesia, Samoa, Singapur, islas Salomón, isla Spratly, Taiwán, Tailandia, Timor-Leste, Tokelau, Tonga, Tuvalu, Vietnam y Wallis y Futuna.[11]

Alimentación

En la naturaleza se nutre principalmente de plancton y algas filamentosas. Su alimentación principal es herbívora.[12]

Reproducción

Son monógamos, ovíparos y de fertilización externa. El desove sucede alrededor de la luna llena, estando sometido a la periodicidad del ciclo lunar. No cuidan a sus crías.[13]​ Las larvas pelágicas, llamadas Acronurus, evolucionan a juveniles cuando alcanzan los 6 cm.

Mantenimiento

La iluminación deberá ser necesariamente intensa para que pueda desarrollarse la colonia de algas suficiente de la que se alimenta. Además requiere mantener un buen número de roca viva entre la decoración del acuario con suficientes escondrijos.

Al igual que el resto de especies de cirujanos, son muy sensibles a determinadas enfermedades relacionadas con la piel. Es recomendable la utilización de esterilizadores ultravioleta para la eliminación de las plagas patógenas.

Aunque es herbívoro, acepta tanto artemia y mysis congelados, como alimentos disecados. No obstante, una adecuada alimentación debe garantizar el aporte diario de vegetales, sean naturales o liofilizados, alga nori, espirulina, etc.

Referencias

  1. Choat, J.H., Abesamis, R., Clements, K.D., McIlwain, J., Myers, R., Nanola, C., Rocha, L.A., Russell, B. & Stockwell, B. (2012). «Acanthurus pyroferus». Lista Roja de especies amenazadas de la UICN 2013.2 (en inglés). ISSN 2307-8235. Consultado el 16 de febrero de 2014.
  2. Bailly, N. (2013). Acanthurus pyroferus Kittlitz, 1834. In: Froese, R. and D. Pauly. Editors. (2013) FishBase. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=219648 Consultado el 16-02-2014.
  3. Kuiter, R.H. 1996. Guide to sea fishes of Australia. A comprehensive reference for divers and fishermen. New Holland (Publishers) Ltd., Sydney.
  4. Myers, R.F. 1989. Micronesian reef fishes: A practical guide to the identification of the inshore marine fishes of the tropical central and western Pacific. Coral Graphics, Barrigada, Guam.
  5. Randall JE. 1956. A revision of the surgeon fish genus Acanthurus. Pac Sci 10(2): 159-235.
  6. http://www.fishbase.org/summary/4742
  7. Allen, G.R. and M.V. Erdmann, 2012. Reef fishes of the East Indies. Perth, Australia: Universitiy of Hawai'i Press, Volumes I-III. Tropical Reef Research.
  8. Randall, J.E. 2001a. Surgeonfishes of the world. Mutual Publishing and Bishop Museum Press, Hawai'i, Honolulu, Hawaii.
  9. Baensch, H.A. and H. Debelius, 1997. Atlas Marino. Mergus Verlag GmbH, Postfach 86, 49302, Melle, Germany. 1216 p.
  10. http://www.iobis.org/mapper/?taxon_id=396258
  11. Choat, J.H., Abesamis, R., Clements, K.D., McIlwain, J., Myers, R., Nanola, C., Rocha, L.A., Russell, B. & Stockwell, B. 2012. Acanthurus pyroferus. In: IUCN 2013. IUCN Red List of Threatened Species. Version 2013.2. . Consultada el 16 de febrero de 2014.
  12. Krupp, F., 1995. Acanthuridae. Sangradores, cirujanos, navajones. p. 839-844. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identificación de Especies para los Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome.
  13. Thresher, R.E., 1984. Reproduction in reef fishes. T.F.H. Publications, Inc. Ltd., Neptune City, New Jersey. 399 p.

Bibliografía

  • Krupp, F., (1995). Acanthuridae. Sangradores, cirujanos, navajones. p. 839-844. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guía FAO para Identificación de Especies para los Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Roma.
  • Randall, J.E., (2001). Acanthuridae. Surgeonfishes (tangs, unicornfishes). p. 3653-3683. In K.E. Carpenter and V. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles. FAO, Rome.
  • Sprung, Julian y Delbeek, J.Charles. (1994) (en inglés) The Reef Aquarium. Ricordea Publishing.
  • Debelius, Helmut y Baensch, Hans A. (1997) Atlas Marino. Mergus.
  • Michael, Scott W. (2005) (en inglés) Reef aquarium fishes. Microcosm.T.F.H.
  • Nilsen, A.J. y Fossa, S.A. (2002) (en inglés) Reef Secrets. TFH Publications .

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Acanthurus pyroferus: Brief Summary ( Spanish; Castilian )

provided by wikipedia ES

El Acanthurus pyroferus es un pez cirujano, de la familia de los Acantúridos.

Uno de sus nombres comunes en inglés es Mimic Surgeonfish, o cirujano imitador, debido a que sus juveniles mimetizan con tres especies de pez ángel enano: Centropyge flavissima, Centropyge vrolikii y Centropyge heraldi.​​

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Acanthurus pyroferus ( Basque )

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Acanthurus pyroferus Acanthurus generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Acanthuridae familian.

Banaketa

Erreferentziak

  1. (Ingelesez) FishBase

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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Acanthurus pyroferus: Brief Summary ( Basque )

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Acanthurus pyroferus Acanthurus generoko animalia da. Arrainen barruko Actinopterygii klasean sailkatzen da, Acanthuridae familian.

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Matkijavälskäri ( Finnish )

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Matkijavälskäri (Acanthurus pyroferus) on meriakvaarioissakin pidetty koralliriuttojen kala.

Ulkonäkö ja koko

Nuoret yksilöt muistuttavat keltaherttuakalaa (Centropyge flavissimus): sitruunankeltainen yleisväri, lemmikinsininen rengas silmän ympärillä. Aikuistuessaan kala muuttaa täysin väritystään: pohjaväristä tulee suklaanruskea, evistä harmaansävyiset. Kiduskannen takana on oranssi läikkä. Kala voi kasvaa 25 cm pitkäksi.[2] Aikuisen yksilön pyrstö on lyyranmuotoinen ja sen reuna on vaaleankeltainen.

Alkuperä

Matkijavälskäri on kotoisin Indopasifiselta merialueelta: sen levinneisyysalue ulottuu Seychelleiltä Markiisi- ja Tuamotosaarille, Japanin eteläosista Suurelle Valliriutalle.[3]

Käyttäytyminen

Matkijavälskäreitä pidetään vähemmän aggressiivisina kuin muita saman suvun kaloja[4] kuten tulivälskäriä. Aikuisina myös matkijavälskärit ärhentelevät lajitovereilleen ja muille saman näköisille kaloille, varsinkin, jos ne ovat jo ehtineet asettua akvaarioon ja siihen tuodaan uusia välskäreitä.[5]

Ravinto

Matkijavälskärit syövät pääasiassa kasvisruokaa.

Lähteet

  1. Choat, J.H., McIlwain, J., Abesamis, R., Clements, K.D., Myers, R., Nanola, C., Rocha, L.A., Russell, B. & Stockwell, B.: Acanthurus pyroferus IUCN Red List of Threatened Species. Version 2013.1. 2012. International Union for Conservation of Nature, IUCN, Iucnredlist.org. Viitattu 13.08.2013. (englanniksi)
  2. Pet Education
  3. Acanthurus pyroferus (peilipalvelin) FishBase. Froese, R. & Pauly, D. (toim.). Viitattu 6.5.2008. (englanniksi)
  4. Practical Fishkeeping
  5. Animal World
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Matkijavälskäri: Brief Summary ( Finnish )

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Matkijavälskäri (Acanthurus pyroferus) on meriakvaarioissakin pidetty koralliriuttojen kala.

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Acanthurus pyroferus ( French )

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Chirurgien Porteur de Feu

Acanthurus pyroferus, ou communément nommé Chirurgien Porteur de Feu, est une espèce de poissons de la famille des Acanthuridae, soit les poissons-chirurgiens. Il est présent dans les eaux tropicales du bassin Indo-Pacifique[2]. Sa taille maximale est de 25 cm[3].

Notes et références

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Acanthurus pyroferus: Brief Summary ( French )

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Chirurgien Porteur de Feu

Acanthurus pyroferus, ou communément nommé Chirurgien Porteur de Feu, est une espèce de poissons de la famille des Acanthuridae, soit les poissons-chirurgiens. Il est présent dans les eaux tropicales du bassin Indo-Pacifique. Sa taille maximale est de 25 cm.

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Acanthurus pyroferus ( Italian )

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Acanthurus pyroferus (Kittlitz, 1834) è un pesce osseo marino appartenente alla famiglia Acanthuridae[2].

Distribuzione e habitat

A. pyroferus si trova principalmente nella regione tropicale dell'oceano Pacifico occidentale tra l'Indonesia, le Filippine, il Giappone meridionale a nord, la grande barriera corallina australiana a sud e le isole Marchesi e Tuamotu a est. Nell'oceano Indiano centrale è sostituito dall'affine A. tristis, A. pyroferus è però dubbiosamente segnalato alle Seychelles[3][4][5].

Si tratta di una specie tipica dell'ambiente corallino, presente sia nelle lagune che nelle parti esterne, preferisce zone dove le madrepore si mescolano a rocce e a tratti sabbiosi. Staziona alla base delle formazioni coralline e preferisce ambienti con una certa sedimentazione[3][4][5].

Il range batimetrico in cui si può incontrare va da 4 a 60 metri, comunemente fra 5 e 40 metri[3].

Descrizione

Questa specie, come gli altri Acanthurus, ha corpo ovale, compresso lateralmente, e bocca piccola posta su un muso sporgente; sul peduncolo caudale è presente una spina mobile molto tagliente. La pinna dorsale è unica e piuttosto lunga, di altezza uniforme. La pinna anale è simile ma più corta. La pinna caudale è lunata negli adulti e arrotondata o spatolata nei giovani. Le scaglie sono molto piccole. La livrea dell'adulto è piuttosto variabile come tonalità: comunemente ha fondo nerastro-violaceo con una macchia arancio, vistosa ma non definita, tra l'apertura dell'opercolo branchiale e la base delle pinne pettorali, il bordo dell'opercolo stesso è percorso da una fascia nera che arriva alla gola. Le labbra sono nere con un sottile bordo bianco che le separa dal muso dell'animale[3][4][5].

Mimetismo batesiano

I giovanili di A. pyroferus possono avere tre diverse livree, ognuna delle quali imita una diversa specie del genere di pomacantidi Centropyge (ovvero Centropyge flavissima, C. vrolikii e C. heraldi). Questo caso di mimetismo batesiano è dovuto alle forti spine opercolari di Centropyge, pericolose per i predatori. I giovanili possono dunque essere completamente giallo vivo, gialli con occhi, bocca, opercolo e pinne impari bordate di azzurro o grigiastri marezzati di bruno con terzo posteriore del corpo nero e pinne impari con orlo blu[3][4][5]. Anche la pinna caudale nelle fasi giovanili ha una forma simile a quella di Centropyge[5].

Raggiunge i 29 cm di lunghezza[3].

Biologia

Comportamento

È una specie solitaria[3]. Può vivere fino a 28 anni di età[1].

Alimentazione

Si nutre di alghe bentoniche[6]. e di detrito[1].

Pesca

Viene pescato localmente sia per il consumo umano che per rifornire il mercato acquariofilo[3].

Conservazione

Questa specie non appare minacciata dato che ha un vasto areale in cui le popolazioni sembrano stabili, abbondanti e ben distribuite[1]. La pesca per l'alimentazione umana o per gli acquari appare modesta e non influisce sulla consistenza degli stock. Per questi motivi la Lista rossa IUCN classifica questa specie come "a rischio minimo"[1][3].

Note

  1. ^ a b c d e (EN) Acanthurus pyroferus, su IUCN Red List of Threatened Species, Versione 2020.2, IUCN, 2020.
  2. ^ (EN) Bailly, N. (2015), Acanthurus pyroferus, in WoRMS (World Register of Marine Species).
  3. ^ a b c d e f g h i (EN) Acanthurus pyroferus, su FishBase. URL consultato il 12 aprile 2021.
  4. ^ a b c d R. Myers E. Lieske, Collins Pocket Guide: Coral Reef Fishes - Indo-Pacific and Caribbean, Harper Collins Publishers, 1996, ISBN 0002199742.
  5. ^ a b c d e H. Debelius R. H. Kuiter, Surgeonfishes, rabbitfishes and their relatives. A comprehensive guide to Acanthuroidei, TMC Publishing, 2001, ISBN 0953909719.
  6. ^ (EN) Food items reported for Acanthurus pyroferus, su FishBase. URL consultato il aprile 2021.

Bibliografia

  • R. Myers E. Lieske, Collins Pocket Guide: Coral Reef Fishes - Indo-Pacific and Caribbean, Harper Collins Publishers, 1996, ISBN 0002199742.
  • H. Debelius R. H. Kuiter, Surgeonfishes, rabbitfishesand their relatives. A comprehensive guide to Acanthuroidei, TMC Publishing, 2001, ISBN 0953909719.

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Acanthurus pyroferus: Brief Summary ( Italian )

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Acanthurus pyroferus (Kittlitz, 1834) è un pesce osseo marino appartenente alla famiglia Acanthuridae.

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Acanthurus pyroferus ( Dutch; Flemish )

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Vissen

Acanthurus pyroferus is een straalvinnige vissensoort uit de familie van doktersvissen (Acanthuridae).[1] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1834 door Kittlitz.

Bronnen, noten en/of referenties
  1. (en) Acanthurus pyroferus. FishBase. Ed. Ranier Froese and Daniel Pauly. 12 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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Acanthurus pyroferus ( Vietnamese )

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Acanthurus pyroferus là một loài cá thuộc họ Cá đuôi gai. Loài cá này sinh sống ở vùng biển Ấn Độ Dương - Thái Bình Dương trừ Hawaii ra. Nó sinh sống ở các sườn nông và dốc gần bờ biển với cát sạch và san hô cứng. Loài cá này có thên dài đến 25 cm. Nó chỉ ăn tảo tầng đáy.

Hình ảnh

Chú thích

Tham khảo


Hình tượng sơ khai Bài viết chủ đề bộ Cá vược này vẫn còn sơ khai. Bạn có thể giúp Wikipedia bằng cách mở rộng nội dung để bài được hoàn chỉnh hơn.
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Acanthurus pyroferus: Brief Summary ( Vietnamese )

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Acanthurus pyroferus là một loài cá thuộc họ Cá đuôi gai. Loài cá này sinh sống ở vùng biển Ấn Độ Dương - Thái Bình Dương trừ Hawaii ra. Nó sinh sống ở các sườn nông và dốc gần bờ biển với cát sạch và san hô cứng. Loài cá này có thên dài đến 25 cm. Nó chỉ ăn tảo tầng đáy.

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黑鰓刺尾魚 ( Chinese )

provided by wikipedia 中文维基百科
二名法 Acanthurus pyroferus
Kittlitz, 1834

黑鰓刺尾魚又稱火紅刺尾鯛,俗名巧克力倒吊黃倒吊,為輻鰭魚綱鱸形目刺尾魚亞目刺尾魚科的其中一個

分布

本魚分布於印度太平洋海域,包括塞席爾安達曼群島日本台灣菲律賓印尼新幾內亞澳洲馬里亞納群島馬紹爾群島索羅門群島新喀里多尼亞斐濟群島法屬玻里尼西亞等海域。

深度

水深4至60公尺。

特徵

本魚體呈橢圓形而側扁。頭小,頭背部輪廓隨著成長而略凸出。口小,端位,上下頜各具一列扁平齒,齒固定不可動,齒緣具缺刻。幼魚體色為一致的金黃色,背鰭後方有枚白斑,有時白斑不明顯,尾鰭末端圓形。成魚體色澤為暗褐色,背鰭、臀鰭及腹鰭顏色較深,鰓蓋後方、胸鰭基部附近略帶橙色。尾鰭末端呈方型凹入,末端則為橘黃色。背鰭硬棘8枚、背鰭軟條27至30枚、臀鰭硬棘3枚、臀鰭軟條24至28枚。體長可達20公分。

生態

本魚棲息在礁湖或向海礁坡上,尤其是珊瑚礁、岩礁及砂地混合區,為典型的獨行性魚類。

尾柄两侧各具一尖棘。幼鱼体紫黄色,成鱼暗褐色。眶前后具橙斑。体侧密列橙色暗波纹。鳃孔上端经鳃盖后缘至颊部具一黑带。分布地区:印度洋热带水域和太平洋中、西部热带水域。杂食性,可喂以藻类,动物性浮游生物饵料以及人工饲料,适合于水温26度,海水比重1.022,水量300公升以上的无脊椎水族箱,最大体长可达26公分

此科鱼侧面轮廓高而扁平,体形椭圆型,尾部两侧竖立着一对尖刺,背鳍臀鳍与身体交接处极长,眼睛长在头部上方,鱼鳞末端有个小突起,显得皮肤外表粗糙的感觉,在我们现在家庭观赏养殖来看,该科鱼已属大型鱼了,其野生环境下可长至40公分。它们喜欢成群结队的在珊瑚礁附近游动觅食,喜食礁壁上的藻类食物 。该科鱼雌雄两性在外观无明显差别,只是再生预期,雄鱼体色会变深,幼鱼和成鱼体色也没有太大差别。

經濟利用

為食用性魚類,小魚體色鮮艷,可做觀賞魚,但大魚體色暗淡,適合食用。大型魚以鹽醃燒烤,味道極佳。尾柄上骨質盾板非常銳利,易傷人,處理時需小心。

参考文献

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黑鰓刺尾魚: Brief Summary ( Chinese )

provided by wikipedia 中文维基百科

黑鰓刺尾魚又稱火紅刺尾鯛,俗名巧克力倒吊、黃倒吊,為輻鰭魚綱鱸形目刺尾魚亞目刺尾魚科的其中一個

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점양쥐돔 ( Korean )

provided by wikipedia 한국어 위키백과

점양쥐돔(Acanthurus pyroferus)은 양쥐돔목 양쥐돔과에 속하는 물고기이다. 몸길이는 25cm로 중소형어류에 속한다.

특징과 먹이

점양쥐돔은 치어일 때와 성어일 때에 몸의 색깔이 다른 어종이다. 옐로우 미믹탱이라는 이름으로도 불리며 유어일 때는 노란색을 띄지만 성어가 되어가면서 고동색으로 바뀌게 되는 어종이다. 머리의 등쪽은 양눈의 부위에서 솟아오르며 입은 조금 튀어나와 있다. 지느러미는 푸른색을 하고 있으며 꼬리지느러미의 부근에는 어두운 색상의 띠가 나있다. 등지느러미는 다소 높고 꼬리지느러미는 유어 때는 둥글지만 설어가 되면서 초승달의 모양으로 변하여 윗조각과 아랫조각의 끝은 튀어나오게 된다. 또한 가슴지느러미의 위쪽 부위는 협부(isthmus:가슴과 목구멍의 중간에 해당되는 부위로서 아가미구멍의 사이에 해당되는 부분이다.)에서 귤색이 늘어나 반문을 가진다. 등지느러미와 뒷지느러미는 끝에 부분이 암갈색을 띄게 되고 꼬리지느러미의 끝애 부분은 노란색을 띄게 된다. 아가미뚜껑앞뼈가 없으며 아가미뚜껑의 바깥쪽에 가장자리를 따라 검은색의 띠가 나타나고 입의 주위로는 희미하게 폭이 좁은 흰색의 띠가 나타난다. 먹이로는 해조류를 포함한 바다의 수생식물들을 위주로 하여 새우 등의 갑각류도 같이 잡아먹는 초식성위주의 잡식성물고기가 된다 바닷물고기로서도 매우 아름다워 관상어로도 쓰이며 아쿠아리움에서도 쉽게 찾아볼 수가 있는 물고기이다.

서식지

점양쥐돔의 주요한 서식지는 태평양인도양이 있으며 일본의 남부와 마이크로네시아, 폴리네시아, 오스트레일리아에 가장 많은 개체수가 서식을 하고 있다. 수심 10~40m의 산호초해조류를 포함한 바다의 수생식물들이 가득한 암초지역에서 주로 서식하는 표해수대의 물고기이다.

같이 보기

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Description

provided by World Register of Marine Species
Occurs in lagoon and seaward reefs; prefers areas of mixed coral, rock, or sand at the base of reefs or ledges. Juveniles mimic @Centropyge@ spp.; in Guam, juveniles mimic @C. flavissimus@ but at Palau where this species is absent, they mimic @C. vrolikii@.

Reference

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

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