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Teleostei >
Perciformes/Scorpaenoidei (Scorpionfishes) >
Scorpaenidae (Scorpionfishes or rockfishes) > Scorpaeninae
Etymology: Scorpaenopsis: Latin, scorpaena = a kind of fish, 1706 + Greek, opsis = appearance (Ref. 45335); possi: Named for S. G. Poss.
Eponymy: Dr Stuart G Poss is an American ichthyologist who is a Research Associate at the California Academy of Sciences. [...] (Ref. 128868), visit book page.
More on authors: Randall & Eschmeyer.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 居于水底的; 深度上下限 2 - 55 m (Ref. 86942). 熱帶
Indo-Pacific: Red Sea and East Africa to Polynesia.
印度-太平洋: 紅海而且東非到玻利尼西亞。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 19.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 42181)
背棘 (总数) : 12; 背的软条 (总数) : 9; 臀棘: 3; 臀鳍软条: 5; 脊椎骨: 24. An extra spine anterior to each tympanic spine, joined by a low ridge to postocular spine (absent in juveniles and southwest Pacific specimens from Fiji to southern Great Barrier Reef). Supraocular tentacles of adults absent or very small (Ref 42181)
Body shape (shape guide): fusiform / normal.
一根额外的棘位于被对眶后的棘一个低的脊连结的每个鼓棘前。 (不存在于稚鱼与从斐济到大堡礁的南方西南太平洋标本) 成鱼的眶上触须不存在或非常小的 (参考文献 42181)
Solitary on rock or coral bottoms in 1-40 m (Ref 90102). Feeds on fishes (Ref. 89972).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-太平洋: 紅海而且東非到玻利尼西亞。
Randall, J.E and W.N. Eschmeyer, 2001. Revision of the Indo-Pacific scorpionfish genus Scopaenopsis, with descriptions of eight new species. Indo-Pac. Fish. (34):79 p. (Ref. 42181)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
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基于模型的估算
首选温度 (参考文献
123201): 25.4 - 29, mean 28 °C (based on 578 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00626 - 0.02652), b=3.02 (2.85 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 4.1 ±0.8 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
渔业脆弱性 (Ref.
59153): Low vulnerability (14 of 100).
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营养素 (Ref.
124155): Calcium = 200 [102, 514] mg/100g; Iron = 1.39 [0.71, 2.83] mg/100g; Protein = 17.2 [15.3, 19.1] %; Omega3 = 0.36 [0.15, 0.98] g/100g; Selenium = 40.6 [19.0, 119.3] μg/100g; VitaminA = 64.3 [20.0, 203.8] μg/100g; Zinc = 1.35 [0.91, 2.07] mg/100g (wet weight);
![Image of Scorpaenopsis possi (Poss\](/images/thumbnails/jpg/tn_Scpos_u0.jpg "Image of Scorpaenopsis possi (Poss\")