分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Scorpaenoidei (Scorpionfishes) >
Sebastidae (Rockfishes, rockcods and thornyheads) > Sebastinae
Etymology: Helicolenus: Greek, helike, -es = spiral + Greek, lenos, -ou = cavity (Ref. 45335).
Eponymy: Dr Fernando Lahille (1861–1940) was a French physician, naturalist and marine biologist. [...] (Ref. 128868), visit book page.
More on author: Norman.
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 80 - 215 m (Ref. 47377), usually 80 - 200 m (Ref. 27363). 亞熱帶的; - 40°S
Southwest Atlantic: [Uruguay to northern Argentina according to Ref. 27363]; south of Rio Grande to Argentina (Ref. 47377).
西南大西洋: [烏拉圭到阿根廷北部根據參考文獻 27363]; Rio Grande 到阿根廷南方.(參考文獻 47377)
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 18.0, range 14 - 24 cm
Max length : 45.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 47377); common length : 27.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 27363)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 12; 背的软条 (总数) : 12; 臀棘: 3; 臀鳍软条: 5. Body orange-red dorsally; side more or less spotted or mottled with vermillion color; lower part pinkish white; dorsal fin membranes with dark spots and blotches; pectoral, pelvic and anal fins reddish (Ref. 27363).
Body shape (shape guide): fusiform / normal.
身体橘红色的背面; 侧边约略有斑点的或具有朱红色的颜色色斑; 较下面的部位略带桃色的白色; 背鳍薄膜有深色的斑点与斑块; 胸鳍,腹鳍与臀鳍淡红的.(参考文献 27363)
Viviparous (Ref. 34817).
胎生的.(参考文献 34817)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西南大西洋: [烏拉圭到阿根廷北部根據參考文獻 27363]; Rio Grande 到阿根廷南方.(參考文獻 47377)
Nakamura, I., T. Inada, M. Takeda and H. Hatanaka, 1986. Important fishes trawled off Patagonia. Japan Marine Fishery Resource Research Center, Tokyo. 369 p. (Ref. 27363)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
工具
特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00955 (0.00634 - 0.01438), b=3.13 (3.01 - 3.25), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
营养阶层 (参考文献 69278) |
4.2 ±0.2 se; based on diet studies. |
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Generation time |
54.9 ( na - na) years. Estimated as median ln(3)/K based on 2 growth studies. |
回复力 (参考文献 120179) |
非常低的, 最小族群倍增时间超过14 年 (tm=14-24; K=0.02). |
渔业脆弱性 (Ref. 59153) |
High to very high vulnerability (66 of 100). 🛈 |