分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Carangaria/misc (Various families in series Carangaria) >
Latidae (Lates perches)
Etymology: Lates: Latin, lateo, latere = to be hidden.
Eponymy: Marie Horn, with her husband Adolf, collected fishes at Lake Tanganyika (1908). [There is also a mention of the brothers Adolf and Albin Horn visiting Tanganyika in 1913, but almost nothing else is recorded about them] (Ref. 128868), visit book page.
More on author: Steindachner.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 居于水底的; 深度上下限 ? - 75 m (Ref. 36901). 熱帶; 3°S - 9°S
Africa: Lake Tanganyika (Ref. 2216, 36901); widely distributed throughout the lake (Ref. 36901). In the Lukuga River (Lake Tanganyika outflow), known up to Niemba (Ref. 93587). In the Malagarazi River, known from the delta and the lower reaches (Ref. 54847).
非洲: 坦噶尼喀湖。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 45.5  range ? - ? cm
Max length : 80.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3636)
简单描述
检索表 | 型态特徵 | 形态测量图
Juveniles live in a specific inshore habitat until they reach 18 cm, thereafter they adopt a benthic habitat moving into deep water (Ref. 2216). Juveniles have been observed near or in affluent rivers (Ref. 36901). Top predator in depths below 100 m; exploits both fishes and invertebrates; migrate diurnally to surface to feed on pelagic clupeids; highly susceptible to intensive fishing (Ref. 2216).
稚鱼生活于一个特定的近海栖息地直到他们达到 18 公分。 成鱼生活于表面的大洋性的区域。 (参考文献 3636)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: 坦噶尼喀湖。
Coulter, G.W., 1976. The biology of Lates species in Lake Tanganyika, and the status of the pelagic fishery for Lates species and Luciolates stapersii. J. Fish Biol. 9(3):235-259. (Ref. 2216)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
极度濒危 (CR) (A2d); Date assessed: 04 March 2025
人类利用
渔业: 商业性; 游钓鱼种: 是的
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 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00977 (0.00569 - 0.01680), b=2.99 (2.84 - 3.14), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245). |
营养阶层 (参考文献 69278) |
4.2 ±0.69 se; based on food items. |
回复力 (参考文献 120179) |
低的, 最小族群倍增时间4.5 - 14 年 (tmax=12-13). |
渔业脆弱性 (Ref. 59153) |
Moderate vulnerability (40 of 100). 🛈 |
价格分类 (Ref. 80766) |
Unknown.
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营养素 (Ref. 124155) |
Calcium = 167 [35, 355] mg/100g; Iron = 1.61 [0.79, 3.86] mg/100g; Protein = 19.5 [18.1, 21.0] %; Omega3 = 0.425 [0.174, 1.059] g/100g; Selenium = 178 [46, 512] μg/100g; VitaminA = 36.4 [8.4, 166.4] μg/100g; Zinc = 1.01 [0.43, 2.21] mg/100g (wet weight); |