Cephalopholis urodeta (Forster 1801)

Die donkervin-klipkabeljou (Cephalopholis urodeta) is 'n vis wat voorkom in die Indiese-Stille-oseaan gebied en ook aan die ooskus van Afrika suidwaarts tot by die noorde van KwaZulu-Natal. In Engels staan die vis bekend as die Duskyfin rockcod.

Sien ook

• Alfabetiese lys van visse
• Lys van Suider-Afrikaanse visse volgens wetenskaplike name
• Lys van varswater visfamilies
• Lys van visfamilies

Bron

• http://www.fishbase.org/summary/SpeciesSummary.php?ID=6456&genusname=Cephalopholis&speciesname=urodeta&AT=Cephalopholis+urodeta&lang=English

Verwysings

Eksterne skakel

Cephalopholis urodeta sī Serranidae-kho ê hî-á.

Chham-khó chu-liāu

• "台灣魚類名錄". 台灣魚類資料庫. 中央研究院. 2011-02-11 khòaⁿ--ê.

Illustration of Cephalopholis urodeta

Cephalopholis urodeta, the darkfin hind, flagtail rockcod, chevron rockcod, duskyfin hind, duskyfin rockcod, flagtail grouper or V-tail grouper, is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is in the family Serranidae which also includes the anthias and sea basses. This fish occurs in the Western Pacific Ocean and the far eastern Indian Ocean.

Description

Cephalopholis urodeta has a body which is less deep than the head is long with the body being around a third as deep as the standard length. The profile between the eyes is convex and the rounded preopercle has a serrated edge and a fleshy lower edge. The maxilla extends beyond the eye.^[3] The dorsal fin has 9 spines and 14-16 sodt rays while the anal fin has 3 spines and 8-9 soft rays.^[2] The caudal fin is rounded and the pelvic fins do not extend to the anus.^[3] Te overa;; colour of this fish is reddish-brown to pale greyish-brown, darkening towards the tail, with obvious whitish to pale blue diagonal lines across both lobes of the caudal fin. They frequently show six faint bars along the flanks, these fork towards the abdomen, and there are small orange-red spots on the head and nape, as well as a pair of dark spots near the tip of the lower lip. The pectoral fin are yellowish and there is normally a large reddish to brownish spot on the edge of the gill cover.^[4] This is a small species of grouper which attains a maximum total length of 28 centimetres (11 in).^[2]

Distribution

Cephalopholis urodeta is found at Christmas Island in the eastern Indian Ocean but it is mainly a species of the Western Pacific Ocean. It extends as far north as Okinawa and the Ryukyu Islands of southern Japan and as far south as the southern Great Barrier Reef of Queensland in Australia. Its range extends east as far as French Polynesia and Pitcairn Island. It has also been recorded from Phoenix Islands, Jarvis Island, Palmyra Atoll, and Kingman Reef, as well as Brunei.^[1] In 1958 over 1,800 specimens of C. urodeta sourced in the South Pacific were released near Oahu in Hawaii but they failed to become established.^[5]

Habitat and biology

Cephalopholis urodeta is found in clear, shallow waters in the outer areas of reefs, in lagoons, behind the reef and over the top of reefs. They are solitary and prefer healthy coral reefs in areas of shallow water where they feed on largely on small fishes, which make up 68% of its diet, and crustaceans.^[2] It occurs down to depths of 60 metres (200 ft). A single male will have a territory which includes that of up to six females. The male will court the females in the afternoons.^[1]

Taxonomy

This species was once regarded as widespread in the Indian Ocean, nowadays the Indian Ocean form is regarded to be Cephalopholis nigripinnis. The two species are known to hybridise at Christmas Island^[4] where intermediate individuals have been recorded.^[3]

Utlisation

Cephalopholis urodeta is too small to be of interest to commercial fisheries, although it is taken by subsistence fishermen.^[1] It sometimes appears in the aquarium trade.^[6]

Cephalopholis urodeta from French Polynesia

References

Cephalopholis urodeta Cephalopholis generoko animalia da. Arrainen barruko Serranidae familian sailkatzen da.

Banaketa

Espezie hau Agulhasko itsaslasterran aurki daiteke.

Erreferentziak

• FishBase.org

Ikus, gainera

• Cephalopholis
• Serranidae

Vieille aile noire, Loche urodèle

Cephalopholis urodeta, communément nommé Vieille aile noire ou Loche urodèle, est une espèce de poisson marin de la famille des Serranidae.

Description

Sa taille maximale est de 28 cm^[2].

Répartition

La Vieille aile noire est présente dans les eaux tropicales de l'Indo-Pacifique, Mer Rouge exclue^[3].

Notes et références

Cephalopholis urodeta is een straalvinnige vissensoort uit de familie van zaag- of zeebaarzen (Serranidae).^[2] De wetenschappelijke naam van de soort is voor het eerst geldig gepubliceerd in 1801 door Forster.

De soort staat op de Rode Lijst van de IUCN als niet bedreigd, beoordelingsjaar 2008.^[1]

Cá mú rạn (Danh pháp khoa học: Cephalopholis urodeta) là một loài cá biển trong họ cá mú Serranidae thuộc bộ cá vược. Loài này được gọi là cá mú theo fishbase^[2], trùng với tên của cả họ của chúng. Tên gọi của chúng trong tiếng Việt là cá mú rạn^[3] Chúng là loài cá bản địa của Ấn Độ Dương và Thái Bình Dương.

Danh pháp

• Cephalopholis urodela (Valenciennes, 1828)
• Cephalopholis urudelus (Valenciennes, 1828)
• Epinephelus erythaeus (Valenciennes, 1830)
• Epinephelus playfairi Bleeker, 1879
• Epinephelus playfayri Bleeker, 1879
• Epinephelus urudelus (Valencienes, 1828)
• Perca urodeta Forster, 1844
• Perca urodeta Forster, 1801
• Serranus erythraeus Valenciennes, 1830
• Serranus mars De Vis, 1884
• Serranus mauritiae Gudger, 1829
• Serranus urodelus Valenciennes, 1828

^[1]

Tham khảo

• Randall, J.E. and P.C. Heemstra (1991) Revision of Indo-Pacific groupers (Perciformes: Serranidae: Epinephelinae), with descriptions of five new species., Indo-Pacific Fishes (20):332 p.
• Fricke, R. (1999) Fishes of the Mascarene Islands (Réunion, Mauritius, Rodriguez): an annotated checklist, with descriptions of new species., Koeltz Scientific Books, Koenigstein, Theses Zoologicae, Vol. 31:759 p.
• Heemstra, P.C. and J.E. Randall (1993) FAO Species Catalogue. Vol. 16. Groupers of the world (family Serranidae, subfamily Epinephelinae). An annotated and illustrated catalogue of the grouper, rockcod, hind, coral grouper and lyretail species known to date., FAO Fish. Synop. 125(16):382 p.
• Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley (1989) Pisces. Petromyzontidae to Carangidae., Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p.
• Randall, J.E. (2005) Reef and shore fishes of the South Pacific. New Caledonia to Tahiti and the Pitcairn Islands., University of Hawaii Press, Honolulu, Hawaii. 720 p.

Tham khảo

Liên kết ngoài

• IT IS
• Animal Diversity Web
• NCBI

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.

• x
• t
• s

尾紋九棘鱸又稱尾紋九刺鮨、霓鱠，俗名為石斑、朱鱠，為輻鰭魚綱鱸形目鱸亞目鮨科的其中一個種。

分布

本魚分布於印度太平洋之熱帶及亞熱帶區域，包括東非、法屬波里尼西亞、南日本、台灣、澳洲大堡礁。

深度

水深1至36公尺。

特徵

本魚頭大、口大，頜稍能活動，可向前伸出，末端延伸之眼後緣之下方，鋤骨和腭骨具絨毛狀齒。背鰭鰭棘部和鰭條部相連無缺刻，第一鰭棘稍短，其鰭棘及鰭條約等長。臀鰭與背鰭鰭條部相對，以第二鰭棘較強大。本種魚以其尾部二白色斜帶極易辨識；體前半部鮮紅色，後半部較暗；但有時也會變成暗色斑駁。尾鰭圓形、背鰭連續，有硬棘4枚，軟條14至16枚；臀鰭硬棘3枚，軟條9枚。體側有時具細小淡斑及6條不顯著之不規則橫帶。背鰭及臀鰭軟條部具許多細小橘紅色點及鰭膜具橘色緣；腹鰭橘紅色且具藍色緣；體被細小櫛鱗；側線鱗孔數54至68個；縱列鱗數88至108枚。體長可達20公分。

生態

本魚僅棲息珊瑚礁淺水域，為礁區常見的肉食者，白天在礁區巡遊，獵食其他魚類。

經濟利用

為肉質鮮美的食用魚，適合清蒸、紅燒、油炸。

参考文献