分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Beloniformes (Needle fishes)
頜針魚目 (Needle fishes) >
Belonidae (Needlefishes)
頜針魚科 (Needlefishes)
Etymology: Tylosurus: Greek, tylos = callus + Greek, oura = tail (Ref. 45335).
More on authors: Jordan & Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 深度上下限 0 - ? m. 熱帶; 32°N - 4°N
Eastern Central Pacific: Gulf of California to Panama, including Cocos Island.
中太平洋東部: 加州灣到巴拿馬, 包括可可島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 134 cm TL 雄魚/尚未辨別雌雄; (Ref. 40637); common length : 80.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 9279); 最大體重: 9.9 kg (Ref. 40637)
背棘 (總數) : 0; 背的軟條 (總數) : 18 - 22; 臀棘: 0; 臀鰭軟條: 17 - 18; 脊椎骨: 67 - 72.
Generally found in coastal waters, but may also be found offshore (Ref. 9279). Feeds mainly on small fishes (Ref. 9279). Oviparous (Ref. 205). Eggs may be found attached to objects in the water by tendrils on the egg's surface (Ref. 205). Marketed fresh and salted (Ref. 9279).
通常發現於沿岸水域了, 也但是可能被發現於外海.(參考文獻 9279) 主要吃小魚。 (參考文獻 9279) 卵生的.(參考文獻 205) 卵可能被發現於在卵的表面上的捲鬚水依附於目標。 (參考文獻 205) 在市場上銷售生鮮地了與鹽醃的.(參考文獻 9279)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
中太平洋東部: 加州灣到巴拿馬, 包括可可島。
Collette, B.B., 1995. Belonidae. Agujones, maraos. p. 919-926. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9279)
人類使用
漁業: 商業性; 游釣魚種: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 24.2 - 28.6, mean 27.6 °C (based on 30 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00112 (0.00043 - 0.00289), b=3.04 (2.81 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.5 ±0.80 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (80 of 100).
