分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ovalentaria/misc (Various families in series Ovalentaria)
鱸形目 (Various families in series Ovalentaria) >
Grammatidae (Basslets)
藍紋鱸科 (Basslets)
Etymology: Gramma: Greek, gramma, atos = signal, mark (Ref. 45335); brasiliensis: Named for the given distribution of this basslet; endemic to the Brazilian Province.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 礁區魚類; 深度上下限 3 - 22 m (Ref. 27309). 熱帶; 8°S - 23°S
Southwest Atlantic: endemic to Brazil.
西南大西洋: 巴西的特有種。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 6.6 cm SL 雄魚/尚未辨別雌雄; (Ref. 27309)
Found over coral and rocky bottoms, on the mainland coast and on coastal as well as oceanic islands. May be solitary or in groups of up to 4 individuals in small caves and under ledges, often swimming upside down, oriented to the ceiling. Feeds by picking at planktonic organisms in the water column; observed occasionally cleaning other fishes, including the pomacentrid Chromis multilineata and the haemulid Haemulon plumieri (Ref. 27309).
發現在珊瑚與岩石底部上了, 在大陸海岸上與海岸的之上以及大洋性島嶼。 可能是獨居性或者在小的洞穴與岩架下中形成超過 4個個體的魚群, 時常上下顛倒游泳, 朝向頂蓬。 在水團的浮游性生物刮食; 偶然地觀察清潔其他的魚, 包括雀鯛科 Chromis multilineata 與 haemulid 普氏仿石鱸〔Haemulon plumieri〕 。 (參考文獻 27309)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西南大西洋: 巴西的特有種。
Sazima, I., J.L. Gasparini and R.L. Mourra, 1998. Gramma brasiliensis, a new basslet from the western South Atlantic (Perciformes: Grammatidae). aqua, J. Ichthyol. Aquat. Biol. 3(1):39-43. (Ref. 27309)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 20 September 2023
人類使用
漁業: 商業性; 水族館: 商業性
工具
特別的報告
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網路資源
基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5313 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.4 ±0.45 se; based on food items. |
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |
價格種類 (Ref. 80766) |
Unknown.
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營養素 (Ref. 124155) |
Calcium = 158 [78, 296] mg/100g; Iron = 0.885 [0.501, 1.565] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.1 [0.1, 0.2] g/100g; Selenium = 21.2 [9.1, 49.9] μg/100g; VitaminA = 327 [99, 1,095] μg/100g; Zinc = 2.24 [1.43, 3.33] mg/100g (wet weight); |