Acanthurus olivaceus, the orange-band surgeonfish, the orange-shoulder surgeonfish or the orangebar tang, [1] is a species of marine ray-finned fish belonging to the family Acanthuridae, this family includes the surgeonfishes, unicornfishes and tangs. It lives in the tropical waters of the Indo-west Pacific.

橙斑刺尾鱼（学名：Acanthurus olivaceus），又称一字刺尾鲷，俗名红印倒吊、一字倒吊，为 辐鳍鱼纲 鲈形目刺尾鱼亚目刺尾鱼科的其中一个种。 鱼体呈椭圆形而侧扁。 头小，头背部轮廓随着成长而凸出。 口小，端位，上下颌各具一列扁平齿，齿固定不可动，齿缘具缺刻。 体长在6厘米以下时全身为黄色，稍大时则在肩部出现不明显呈“一”字形的橙色横斑。 次成鱼体为暗黄到棕色，横斑变为明显橙色，至成鱼体色则以深黑色为底。 在成长过程中体色常有前后浓淡不均的两色 …

2025年3月6日 · Native to the Pacific, the Orange Shoulder Tang (Acanthurus olivaceus) is found swimming in the tropical waters off of Hawaii, Polynesia, the Philippines, and surrounding areas. These reef lovers are sometimes called orange-epaulette surgeonfish, orange shoulder surgeonfish, or orange band surgeonfish.

2024年9月29日 · The Orange Shoulder Tang (Acanthurus olivaceus), also known as the Orangeband Surgeonfish or Orange-Spot Surgeonfish, is a striking marine species that is a favorite among saltwater aquarists. Known for its distinctive orange spot and band across its shoulder, this tang species is not only visually appealing but also serves a vital role in ...

2019年6月28日 · Common Names: Orangeshoulder surgeonfish, orangeband surgeonfish, or orange-epaulette surgeonfish. Scientific Name: Canthurus olivaceus. Adult Size: Up to 14 inches. Life Expectancy: 5 to 7 years

The orange shoulder tang (Acanthurus olivaceus) breaks the standard tang mold – at least, it will if you meet its care and management needs. They’re not the most aggressive in their family, and they undergo a dramatic change in color as they age, making them a popular saltwater fish in …

The Orangeshoulder Tang is also known as the Orange-epaulette Surgeonfish, Orangespot Surgeonfish, Orangeband Surgeonfish, and Orangeshoulder Surgeonfish. As a juvenile, it is solid yellow, with just the slightest hint of blue fringing on the anal and dorsal fins.

A grey to brown surgeonfish with a bright orange blue-edged band behind the eye, and a white margin on the middle caudal-fin rays. The head and anterior half of the body may be abruptly paler than the posterior half. The bright yellow juveniles have a pale blue margin on the anal fin, and the band behind the eye gradually develops with growth.

2024年3月16日 · The Orangeshoulder Tang (Acanthurus olivaceus) known to tropical fish keeping enthusiasts as Orange Epaulette Surgeonfish, Orangespot Surgeonfish, Orangeband Surgeonfish, Olive Tang, Yellow Orange Tang, and Orangeshoulder Surgeonfish is found throughout tropical Indo-West Pacific waters.

2021年4月15日 · Acanthurus olivaceus, also called the orange-band surgeonfish, the orange-shoulder surgeonfish, or the orange bar tang, is a member of the family Acanthuridae, the surgeonfishes. It lives within the tropical waters of the Indo-west Pacific.