Trichiurus auriga Klunzinger, 1884
Pearly hairtail
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| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Trichiurus auriga AquaMaps Data sources: GBIF OBIS |
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Scombriformes (Mackerels) > Trichiuridae (Cutlassfishes) > Trichiurinae
Etymology: Trichiurus: Greek, thrix = hair + Greek, oura = tail (Ref. 45335).
More on author: Klunzinger.
Etymology: Trichiurus: Greek, thrix = hair + Greek, oura = tail (Ref. 45335).
More on author: Klunzinger.
Taxonomic Remarks
This species has been synonymized with Trichiurus lepturus Linnaeus, 1758 for a long period.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Western Indian Ocean: Red Sea and west coast of India. Eastern Indian Ocean: Timor Sea.
西印度洋: 紅海與印度西岸。 西太平洋: 帝汶海。 這種長的與 白帶魚〔Trichiurus lepturus〕 同種異名.
西印度洋: 紅海與印度西岸。 西太平洋: 帝汶海。 這種長的與 白帶魚〔Trichiurus lepturus〕 同種異名.
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 42.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6181); common length : 23.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6181)
Max length : 42.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6181); common length : 23.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6181)
简单描述 检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 3; 背的软条 (总数) : 106 - 116; 臀鳍软条: 80. Body extremely elongate, compressed and tapering to a point. Mouth very large with a small dermal process at the tip of each jaw. Pelvic and caudal fins absent. Lateral line originating at the upper margin of the gill cover, running obliquely to behind the tip of the pectoral fins, then parallel to the ventral contour of the body. Fresh specimens are pearl white and slightly dusky dorsally; the margins of the dorsal and anal fins dusky in formalin.
Body shape (shape guide): elongated; Cross section: compressed.
身体非常细长, 扁长形的而且渐渐变细成一个尖点。 嘴非常大的在每个颌的顶端具有一个小的表皮突起。 腹鳍与尾鳍不存在。 起点在鳃盖的上缘的侧线, 斜向续接在胸鳍的顶端后面, 然后平行于身体的腹轮廓。 新鲜的标本是铅白与些微暗色背面; 背鳍与臀鳍的边缘暗色的在福马林。
Body shape (shape guide): elongated; Cross section: compressed.
身体非常细长, 扁长形的而且渐渐变细成一个尖点。 嘴非常大的在每个颌的顶端具有一个小的表皮突起。 腹鳍与尾鳍不存在。 起点在鳃盖的上缘的侧线, 斜向续接在胸鳍的顶端后面, 然后平行于身体的腹轮廓。 新鲜的标本是铅白与些微暗色背面; 背鳍与臀鳍的边缘暗色的在福马林。
Found in deep waters off Kerala and Tamil Nadu, India. Feeds on deep water shrimps and small fishes like myctophids and gonostomatids. Caught with deep water trawls mixed together with other commercially important fish as bycatch.
发现于深的水域外海的喀拉拉邦与印度淡米尔那都了。 吃深水域虾与像灯笼鱼科鱼类与钻光鱼的小鱼。 用混合的深水域拖网伴随着如误捕的另外商业重要的鱼捕获了。
发现于深的水域外海的喀拉拉邦与印度淡米尔那都了。 吃深水域虾与像灯笼鱼科鱼类与钻光鱼的小鱼。 用混合的深水域拖网伴随着如误捕的另外商业重要的鱼捕获了。
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西印度洋: 紅海與印度西岸。 西太平洋: 帝汶海。 這種長的與 白帶魚〔Trichiurus lepturus〕 同種異名.
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 : Parin, Nikolay V. | 合作者
Nakamura, I. and N.V. Parin, 1993. FAO Species Catalogue. Vol. 15. Snake mackerels and cutlassfishes of the world (families Gempylidae and Trichiuridae). An annotated and illustrated catalogue of the snake mackerels, snoeks, escolars, gemfishes, sackfishes, domine, oilfish, cutlassfishes,. scabbardfishes, hairtails, and frostfishes known to date. FAO Fish. Synop. 125(15):136 p. (Ref. 6181)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
渔业: 没有兴趣
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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 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00191 (0.00078 - 0.00464), b=3.12 (2.91 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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营养阶层 (参考文献 69278) |
4.2 ±0.73 se; based on food items. |
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回复力 (参考文献 120179) |
低的, 最小族群倍增时间4.5 - 14 年 (Assuming tmax>10). |
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渔业脆弱性 (Ref. 59153) |
Low vulnerability (22 of 100). 🛈 |
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营养素 (Ref. 124155) |
Calcium = 167 [42, 435] mg/100g; Iron = 0.939 [0.262, 3.001] mg/100g; Protein = 17.7 [15.9, 19.6] %; Omega3 = 0.285 [0.122, 0.695] g/100g; Selenium = 57.5 [16.1, 220.8] μg/100g; VitaminA = 5.47 [0.58, 46.73] μg/100g; Zinc = 0.834 [0.382, 1.501] mg/100g (wet weight); |