Die Gladde klipkabeljou (Dermatolepis striolata) is 'n vis wat voorkom in die westelike Indiese Oseaan, vanaf Oman suidwaarts tot by sentraal KwaZulu-Natal. In Engels staan die vis bekend as die Smooth rockcod.
Die vis word tot 85 cm lank. Die vis het 'n diep lyf en die kop se profiel is konkaaf. Die lyf is rooi-bruin met verskeie wit vlekke wat onreëlmatig op die lyf voorkom. Daar is ook donker kolletjies oor die hele lyf. Die onvolwasse visse is bedek met klein, bruin-swart kolletjies, party kolletjies vorm kort strepies.
Die vis leef in koraal- en rotsriwwe in water wat 5 tot 70m diep is. Die vis is skaam en skuil gewoonlik naby skeure of grotte. Hulle is gewoonlik alleenlopers en kan soms in klein groepies saamleef. Hulle vreet hoofsaaklik vis.
Die Gladde klipkabeljou (Dermatolepis striolata) is 'n vis wat voorkom in die westelike Indiese Oseaan, vanaf Oman suidwaarts tot by sentraal KwaZulu-Natal. In Engels staan die vis bekend as die Smooth rockcod.
The smooth grouper (Dermatolepis striolata) is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is associated with reefs and is found in the western Indian Ocean.
The smooth grouper has a body which is at 2.4-2.6 times as deep as its standard length[3] The eye has a diameter which is markedly shorter than the length of the snout. The preopercle is serrated with the serrations covered by skin. The spines on the gill cover are not easy to see. The dorsal profile of the head is slightly concave or straight. The caudal fin is rounded or truncate with rounded corners. It has smooth scales which are largely covered by skin and auxiliary scales. There are 11 spines and 18-19 soft rays in the dorsal fin while the anal fin has 3 spines and 9-10 soft rays.[2] The colour of this fish is overall yellowish to reddish brown, becoming paler ventrally. The adults have small, round, dark spots covering the head, body and fins. The juveniles have many small dark brown spots on the head, body and fins, the spots on the body are elongated horizontally while those on the fins are less obvious. The dorsal, anal and caudal fin also have pale spots and there are also pale, irregular blotches of various sizes which vary on visibility too.[3] This species attains a maximum total length of 85 centimetres (33 in) and the maximum published weight is 10.5 kilograms (23 lb).[2]
The smooth grouper is found in the western Indian Ocean. Along the African coast its distribution extends from Somalia to Durban in South Africa. It is also found around the Comoros Islands, Madagascar and Aldabra in the Seychelles. It is also found around the southern Arabian Peninsula as far east as the Iranian waters of the Gulf of Oman.It has also been reported from the Red Sea.[1]
The smooth grouper is a rare species found on the shallow waters of sheltered, turbid coastal rocky or coral reefs. They have been reported to shoal in small in small groups of up to 8 fishes. Analysis of stomach contents show that they are piscivorus.[2] It is not known whether they form aggregations for spawning.[1]
The smooth grouper was first formally described as Serranus striolatus in 1867 by the Scottish soldier, diplomat, naturalist and author Lambert Playfair (1828-1899) with the type locality given as Zanzibar.[4]
The smooth grouper (Dermatolepis striolata) is a species of marine ray-finned fish, a grouper from the subfamily Epinephelinae which is part of the family Serranidae, which also includes the anthias and sea basses. It is associated with reefs and is found in the western Indian Ocean.
Dermatolepis striolata Dermatolepis generoko animalia da. Arrainen barruko Serranidae familian sailkatzen da.
Espezie hau Agulhasko itsaslasterran aurki daiteke.
Dermatolepis striolata Dermatolepis generoko animalia da. Arrainen barruko Serranidae familian sailkatzen da.
Dermatolepis striolata 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 1867 door Playfair.
De soort staat op de Rode Lijst van de IUCN als Onzeker, beoordelingsjaar 2004.[1]
Bronnen, noten en/of referenties
Dermatolepis striolata é uma espécie de peixe da família Serranidae.
Pode ser encontrada nos seguintes países: Comores, Eritrea, Irão, Quénia, Moçambique, Omã, Seychelles, Somália, África do Sul, Tanzânia, Iémen e possivelmente em Madagáscar.
Os seus habitats naturais são: mar aberto, mar costeiro, pradarias aquáticas subtidais e recifes de coral.
Dermatolepis striolata é uma espécie de peixe da família Serranidae.
Pode ser encontrada nos seguintes países: Comores, Eritrea, Irão, Quénia, Moçambique, Omã, Seychelles, Somália, África do Sul, Tanzânia, Iémen e possivelmente em Madagáscar.
Os seus habitats naturais são: mar aberto, mar costeiro, pradarias aquáticas subtidais e recifes de coral.
Dermatolepis striolata là một loài cá trong họ Cá mú. Nó được tìm thấy ở Comoros, Eritrea, Iran, Kenya, Mozambique, Oman, Seychelles, Somalia, Cộng hòa Nam Phi, Tanzania, Yemen, và có thể Madagascar. Môi trường sống tự nhiên của chúng là các vùng biển mở, biển nông, vùng dưới triều, và rạn san hô.
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Dermatolepis striolata là một loài cá trong họ Cá mú. Nó được tìm thấy ở Comoros, Eritrea, Iran, Kenya, Mozambique, Oman, Seychelles, Somalia, Cộng hòa Nam Phi, Tanzania, Yemen, và có thể Madagascar. Môi trường sống tự nhiên của chúng là các vùng biển mở, biển nông, vùng dưới triều, và rạn san hô.
錢斑鱗鮨，為輻鰭魚綱鱸形目鱸亞目鮨科的其中一種，分布於西印度洋區，包括阿曼灣、阿拉伯半島南部、葛摩、馬達加斯加、肯亞至南非德班海域，本魚體及魚鰭黑色，並具有許多白斑，胸鰭大，鱗片光滑，體長可達85公分，生活在珊瑚礁、礁石區，為底棲性魚類，屬肉食性，以魚類等為食，可作為食用魚。
