Platybelone argalus (Lesueur, 1821)
Keeltail needlefish
分类 / 名称 俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Beloniformes (Needle fishes) 頜針魚目 (Needle fishes) > Belonidae (Needlefishes) 頜針魚科 (Needlefishes)
Etymology: Platybelone: Greek, platys = flat + Greek, belone = needle; any fish with sharp pointed snout; also Pierre Belon, 1517-64, French zoologist born in Le Mans. Professor at the College de France, author of " La nature et diversité des poissons", 1551 (Ref. 45335).
More on author: Lesueur.
Etymology: Platybelone: Greek, platys = flat + Greek, belone = needle; any fish with sharp pointed snout; also Pierre Belon, 1517-64, French zoologist born in Le Mans. Professor at the College de France, author of " La nature et diversité des poissons", 1551 (Ref. 45335).
More on author: Lesueur.
Taxonomic Remarks
The 4 subspecies were upraised at species rank, as provisionally accepted names, , until more works are conducted on P. argalus susbepcies to fix their status.
环境：氛围 / 气候带 / 深度上下限 / 分布范围 生态学
海洋 礁区鱼类; 深度上下限 0 - ? m, usually 0 - 2 m (Ref. 40849). 亞熱帶的; 37°N - 29°S, 98°W - 34°W
分布 领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Western Atlantic: North Carolina, USA to Brazil (Ref. 7251), including the Bahamas, Gulf of Mexico, and Caribbean Sea.
西大西洋: 美國北卡羅萊那州到巴西 (參考文獻 7251), 包括巴哈馬，墨西哥灣與加勒比海。
西大西洋: 美國北卡羅萊那州到巴西 (參考文獻 7251), 包括巴哈馬，墨西哥灣與加勒比海。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 50.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 26340); common length : 35.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5217)
Max length : 50.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 26340); common length : 35.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5217)
简单描述 检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 12 - 15; 臀鳍软条: 17 - 20. Gill rakers present; caudal peduncle with a lateral keel, the lateral line passing ventral to it.
Body shape (shape guide): eel-like.
有鳃耙; 尾梗有对它的一个侧龙骨 , 侧线通过腹面。
Body shape (shape guide): eel-like.
有鳃耙; 尾梗有对它的一个侧龙骨 , 侧线通过腹面。
Occurs offshore; particularly abundant around islands (Ref. 5217); schools in sheltered parts of the reef (Ref. 48635). Feeds mainly on small fishes. Oviparous (Ref. 205). Eggs may be found attached to objects in the water by tendrils on the egg's surface (Ref. 205).
生存外海; 特别地丰富的岛周围;(参考文献 5217) 群游于隐匿礁的部份。 (参考文献 48635) 主要吃小鱼。 卵生的.(参考文献 205) 卵可能被发现于在卵的表面上的卷须水依附于目标。 (参考文献 205)
生存外海; 特别地丰富的岛周围;(参考文献 5217) 群游于隐匿礁的部份。 (参考文献 48635) 主要吃小鱼。 卵生的.(参考文献 205) 卵可能被发现于在卵的表面上的卷须水依附于目标。 (参考文献 205)
生命周期和交配行为 成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西大西洋: 美國北卡羅萊那州到巴西 (參考文獻 7251), 包括巴哈馬，墨西哥灣與加勒比海。
主要参考文献
上传您的参考资料 | 参考文献 | 合作者 : Collette, Bruce B. | 合作者
Böhlke, J.E. and C.C.G. Chaplin, 1993. Fishes of the Bahamas and adjacent tropical waters. 2nd edition. University of Texas Press, Austin. (Ref. 5521)
CITES
Not Evaluated
对人类的威胁
无害处的
人类利用
渔业: 自给性渔业
FAO - Publication: search | FishSource |
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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 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00112 (0.00043 - 0.00295), b=3.05 (2.82 - 3.28), 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) |
4.5 ±0.8 se; based on diet studies. |
|
回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.). |
|
渔业脆弱性 (Ref. 59153) |
Low to moderate vulnerability (25 of 100). 🛈 |
|
价格分类 (Ref. 80766) |
High. |
|
营养素 (Ref. 124155) |
Calcium = 57.9 [15.1, 228.9] mg/100g; Iron = 0.551 [0.229, 1.539] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.162 [0.062, 0.487] g/100g; Selenium = 8.69 [3.39, 25.46] μg/100g; VitaminA = 117 [28, 555] μg/100g; Zinc = 0.654 [0.361, 1.155] mg/100g (wet weight); |