分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Zeiformes (Dories) >
Oreosomatidae (Oreos) > Oreosomatinae
Etymology: Neocyttus: Greek, neos = new + Greek, kyttaros, kytos = a convex cavity.
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 200 - 1240 m (Ref. 6390), usually 450 - 800 m (Ref. 30191). 深水域; 23°S - 48°S, 81°W - 176°W
Southeast Atlantic: off Walvis Bay, Namibia to Cape Province, South Africa. Southwest Atlantic: off Argentina. Eastern Indian Ocean: southern Australia, from about 26°S in Western Australia to Broken Bay (Ref. 7300), New South Wales. Southwest Pacific: New Zealand.
東南大西洋: 外海的那米比亞的 Walvis 灣到南非的開普省。 西南大西洋: 阿根廷外海。 東印度洋: 澳洲南部, 在澳洲西部到的從大約 26個 °S 斷掉的海灣 (參考文獻 7300) ,新南威爾斯。 西南太平洋: 紐西蘭。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 34.0, range 29 - ? cm
Max length : 40.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 30191); 最大体重: 2.0 kg (Ref. 6390); 最大年龄: 100 年 (Ref. 27140)
背棘 (总数) : 7; 背的软条 (总数) : 33 - 35; 臀棘: 3 - 4; 臀鳍软条: 30 - 33. Body grey, fins dark (Ref. 6548).
Body shape (shape guide): short and / or deep; Cross section: compressed.
身体灰色的, 鳍深色的.(参考文献 6548)
Inhabit continental slopes (Ref. 9563), forming large shoals over rough ground near pinnacles and canyons (Ref. 6390). Juveniles are pelagic and tend to be dispersed over smooth grounds (Ref. 6390). Feed on salps, fish, crustaceans and squid (Ref. 27230). Eggs float near the surface and larvae also inhabit surface waters (Ref. 6390).
栖息于大陆斜坡 (参考文献 9563), 形成在峰顶与峡谷附近的在粗糙的底部上的大群鱼群。 (参考文献 6390) 稚鱼是大洋性的而且倾向在平滑的地面之上散布了.(参考文献 6390) 捕食被囊动物,鱼,甲壳动物与乌贼。 (参考文献 27230) 卵漂流物接近水表面与仔鱼也居住于水表面。 (参考文献 6390)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Displays seasonally synchronised reproduction.東南大西洋: 外海的那米比亞的 Walvis 灣到南非的開普省。 西南大西洋: 阿根廷外海。 東印度洋: 澳洲南部, 在澳洲西部到的從大約 26個 °S 斷掉的海灣 (參考文獻 7300) ,新南威爾斯。 西南太平洋: 紐西蘭。
Karrer, C., 1990. Oreosomatidae. p. 637-640. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 6545)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 低经济
工具
特别资料
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基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5635 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01698 (0.00988 - 0.02919), b=3.01 (2.85 - 3.17), 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) |
3.6 ±0.53 se; based on food items. |
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Generation time |
36.7 ( na - na) years. Estimated as median ln(3)/K based on 1 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 (tmax=100). |
渔业脆弱性 (Ref. 59153) |
High to very high vulnerability (70 of 100). 🛈 |
气候脆弱性 (Ref. 125649) |
Moderate vulnerability (41 of 100). 🛈 |
价格分类 (Ref. 80766) |
Medium.
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营养素 (Ref. 124155) |
Calcium = 20.2 [5.5, 57.2] mg/100g; Iron = 0.309 [0.117, 1.001] mg/100g; Protein = 17.6 [14.8, 20.6] %; Omega3 = 0.165 [0.052, 0.476] g/100g; Selenium = 16.5 [4.2, 62.1] μg/100g; VitaminA = 43.9 [3.7, 529.6] μg/100g; Zinc = 0.597 [0.279, 1.328] mg/100g (wet weight); |