分類 / 名稱
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) >
Hemiramphidae (Halfbeaks)
鱵科 (Halfbeaks)
Etymology: Hyporhamphus: Greek, hypo = under + Greek, rhamphos = beak, bill (Ref. 45335).
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 pelagic-neritic; 深度上下限 0 - ? m. 溫帶
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Southwest Pacific: restricted to New Zealand, including the Chatham Islands.
西南太平洋: 侷限於紐西蘭了,包括 Chatham 島。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 26.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 10988); common length : 22.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9258)
背棘 (總數) : 0; 背的軟條 (總數) : 15 - 18; 臀棘: 0; 臀鰭軟條: 17 - 20; 脊椎骨: 55 - 58. Gill rakers usually 32 or less on the first arch and 25 or less on the second arch. Relatively longer upper jaw (usually longer than wide) and lower jaw (usually longer than head length), especially at larger sizes.
Body shape (shape guide): eel-like.
鰓耙通常在第二個弓上的在第一個弓與 25 以內上的 32 以內。 相對較長的上頜 (通常長度超過寬的) 與下頜 (通常長度超過頭長), 尤其較大時。
Occurs in inshore waters. Forms schools for spawning during mid summer (Ref. 9258). Feeds mainly on larger zooplankton like mysids, crab larvae and polychaete larvae (Ref. 26966).
出現於近岸水域。 形成魚群在夏季中旬的時候進行產卵.(參考文獻 9258) 主要吃像糠蝦的較大浮游動物,螃蟹幼蟲與多毛類的仔魚。 (參考文獻 26966)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西南太平洋: 侷限於紐西蘭了,包括 Chatham 島。
Collette, B.B., 1974. The garfishes (Hemiramphidae) of Australia and New Zealand. Records of the Australian Museum 29(2):11-105. (Ref. 10988)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
人類使用
漁業: 低經濟
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基於模型的估計
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.2 ±0.3 se; based on diet studies.
回復力 (參考文獻
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
釣魚的脆弱性 (Ref.
59153): Low vulnerability (22 of 100).
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氣候脆弱性 (Ref.
125649): High to very high vulnerability (73 of 100).
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營養素 (Ref.
124155): Calcium = 240 [58, 580] mg/100g; Iron = 0.655 [0.226, 1.848] mg/100g; Protein = 17.8 [15.0, 20.0] %; Omega3 = 0.518 [0.215, 1.478] g/100g; Selenium = 6.33 [2.15, 16.41] μg/100g; VitaminA = 59.3 [11.7, 294.2] μg/100g; Zinc = 0.776 [0.306, 2.099] mg/100g (wet weight); based on
nutrient studies.