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: Strongylura: Greek, strongylos = round + 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; 13°N -
Eastern Pacific: El Salvador to Peru.
東太平洋: 薩爾瓦多到祕魯。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 38.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 9279); common length : 33.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 9279)
背棘 (總數) : 0; 背的軟條 (總數) : 12 - 15; 臀棘: 0; 臀鰭軟條: 14 - 18; 脊椎骨: 61 - 66. Caudal fin emarginate (Ref. 9279).
尾鰭邊緣微凹的.(參考文獻 9279)
Common in coastal waters and lagoons with mangroves (Ref. 9279). Also found near the surface of offshore waters (Ref. 11035). 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). Usually caught with the help of artificial lights (Ref. 9279).
具有紅樹林常見於沿岸水域與潟湖。 (參考文獻 9279) 也發現離岸水域的接近水表面。 (參考文獻 11035) 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) 通常用人造光的幫忙捕獲了。 (參考文獻 9279)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東太平洋: 薩爾瓦多到祕魯。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 21 May 2007
人類使用
漁業: 低經濟
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00132 (0.00057 - 0.00302), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.2 ±0.73 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100).