分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Scombriformes (Mackerels) >
Tetragonuridae (Squaretails)
Etymology: Tetragonurus: Greek, tetra = four + Greek, gonia = angle + Greek, oura = tail (Ref. 45335); cuvieri: Named after G.C.L.D. Cuvier 1769-1832, a founder of modern ichthyology (Ref. 6885).
Eponymy: Georges Léopold Chrétien Frédéric Dagobert Baron Cuvier (1769–1832), better known by his pen name Georges Cuvier, was a French naturalist and one of the scientific giants of his age. [...] (Ref. 128868), visit book page.
More on author: Risso.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 深海区的; 海洋洄游的 (Ref. 51243); 深度上下限 1 - 800 m (Ref. 10823). 深水域
Eastern Pacific: Aleutian Islands, Alaska to Baja California, Mexico; Chile (Ref. 9068). Western Pacific: Japan (Ref. 559), New Zealand and Australia (Ref. 6885). Western Indian Ocean: Natal, South Africa (Ref. 4415). Atlantic Ocean, including the Mediterranean (Ref. 4415).
東太平洋: 阿留申群島, 阿拉斯加到墨西哥的下加利福尼亞; 智利.(參考文獻 9068) 西太平洋: 日本 (參考文獻 559) ,紐西蘭與澳洲.(參考文獻 6885) 西印度洋: 南非的納塔爾.(參考文獻 4415) 大西洋, 包括地中海.(參考文獻 4415)
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 70.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4415)
背棘 (总数) : 15 - 21; 背的软条 (总数) : 12 - 15; 臀棘: 1; 臀鳍软条: 11 - 13; 脊椎骨: 52. Pectorals and pelvic fins small (Ref. 6885). Dark brown, paler at base of tail and on head, otherwise almost uniform throughout (Ref. 6885).
Body shape (shape guide): elongated.
胸鳍与腹鳍小的.(参考文献 6885) 深褐色的, 较灰白的在尾部的基底与在头部上, 不一样地几乎均匀始终.(参考文献 6885)
Oceanic, usually near surface; possibly near bottom. Perhaps occurs in schools. Young usually among jellyfishes or inside large salps. Feeds on jellyfishes and salps (Ref. 2850), also other soft-bodied coelenterates, ctenophores, as well as plankton. There are conflicting reports that the flesh of this species is poisonous (Ref. 11149).
大洋性的, 通常近表面的; 可能地在底部的附近。 也许出现于鱼群中。 幼鱼通常在水母之中或在大的被囊动物里。 吃水母与被囊动物 (参考文献 2850), 也其他的身体柔软的腔肠动物,栉水母, 以及浮游生物。 有争执报告「这种的肉是有毒的」。 (参考文献 11149)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東太平洋: 阿留申群島, 阿拉斯加到墨西哥的下加利福尼亞; 智利.(參考文獻 9068) 西太平洋: 日本 (參考文獻 559) ,紐西蘭與澳洲.(參考文獻 6885) 西印度洋: 南非的納塔爾.(參考文獻 4415) 大西洋, 包括地中海.(參考文獻 4415)
Haedrich, R.L., 1986. Tetragonuridae. p. 851. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4415)
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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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 = 0.7500 [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). |
营养阶层 (参考文献 69278) |
3.8 ±0.35 se; based on food items. |
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Generation time |
11.0 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies. |
回复力 (参考文献 120179) |
低的, 最小族群倍增时间4.5 - 14 年 (K=0.10). |
渔业脆弱性 (Ref. 59153) |
High to very high vulnerability (66 of 100). 🛈 |
营养素 (Ref. 124155) |
Calcium = 22.1 [8.1, 49.5] mg/100g; Iron = 0.298 [0.130, 0.826] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.113 [0.044, 0.280] g/100g; Selenium = 17.9 [6.2, 47.0] μg/100g; VitaminA = 33 [4, 264] μg/100g; Zinc = 0.487 [0.266, 0.950] mg/100g (wet weight); |