分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 居于水底的; 海洋洄游的 (Ref. 51243); 深度上下限 ? - 100 m (Ref. 9830). 熱帶
Indo-West Pacific: East Africa to the Philippines and Japan, south to New Guinea, the Arafura Sea (Ref. 9819), Australia, New Caledonia and Fiji.
印度-西太平洋: 東非到菲律賓與日本, 南至新幾內亞，阿拉弗拉海 (參考文獻 9819) ，澳洲，新加勒多尼亞與斐濟。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 93.2 range ? - ? cm
Max length : 200 cm TL 雄鱼/尚未辨别雌雄; (Ref. 559); common length : 150 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2871); 最大体重: 7.1 kg (Ref. 40637)
背棘 (总数): 0; 臀棘 0; 脊椎骨: 128 - 141. Body robust and eel-shaped; snout long; eye diameter 3 times in snout length (Ref. 4832). Head narrower, interorbital width about 10 times in head; lateral-line pores before anus 33-39; dorsal-fin rays before anus 47-49 (Ref. 9830). Posterior nostrils only slightly nearer to eye than to anterior nostrils; mouth very large; teeth generally large and conspicuous (Ref. 4832).
身体结实的与鳗鱼-形状的; 吻长的; 倍分之一吻长的眼直径 3.(参考文献 4832) 头部比较狭窄的, 倍头长比率的眼间骨宽度大约 10; 侧线孔在肛门前 33-39; 背鳍鳍条在肛门前 47-49.(参考文献 9830) 后鼻孔只稍微接近眼超过对前鼻孔; 嘴非常大的; 齿通常大而显着的.(参考文献 4832)
Found in coastal waters, including estuaries; sublittoral above 100 m (Ref. 11230). Feeds on benthic fishes and crustaceans (Ref. 9830). Nocturnal. Known to attack fishers or anglers after being captured (Ref. 6590). Also caught by drift net and bag (dol) nets. Marketed mainly fresh.
发现于沿岸水域了,包括河口; 亚潮带超过100公尺.(参考文献 11230) 吃底栖的鱼与甲壳动物。 (参考文献 9830) 夜行的。 在被捕获之后已知了攻击渔夫或垂钓者。 (参考文献 6590) 也被流网与袋网捕获。 生鲜地主要地在市场上销售。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度-西太平洋: 東非到菲律賓與日本, 南至新幾內亞，阿拉弗拉海 (參考文獻 9819) ，澳洲，新加勒多尼亞與斐濟。
van der Elst, R., 1981. A guide to the common sea fishes of southern Africa. C. Struik, Cape Town. 367 p. (Ref. 3670)
人类利用
渔业: 商业性; 游钓鱼种: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 21.7 - 29.1, mean 28 °C (based on 2108 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00182 (0.00101 - 0.00327), b=2.91 (2.74 - 3.08), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 4.0 ±0.67 se; based on food items.
Generation time: 6.1 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Fec=17,475).
Fishing Vulnerability (Ref.
59153): High vulnerability (62 of 100).
