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) >
Hemiramphidae (Halfbeaks)
鱵科 (Halfbeaks)
Etymology: Hyporhamphus: Greek, hypo = under + Greek, rhamphos = beak, bill (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 深度上下限 0 - ? m. 熱帶
Western Central Pacific: South China Sea basin. The locality (river Svetlaya) for the Viet Nam record (ZIL 8396) needs verification.
中西太平洋: 南中國海流域。 給越南記錄 (ZIL 8396) 的地點 (河 Svetlaya) 需要確認。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 13.8, range 14 - 14 cm
Max length : 17.2 cm SL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 13 - 16; 臀棘: 0; 臀鰭軟條: 14 - 16; 脊椎骨: 52 - 55. Gill rakers on the first arch, 19-22; vertebrae 52-55; predorsal scales 41-52; possesses large tricuspid teeth, short lower jaw and weakly elongate upper jaw projection; pelvic fins more posteriorly located than in Hyporhamphus limbatus.
在第一個弓上的鰓耙,19-22; 脊椎骨 52-55; 前背的鱗片 41-52; 持有大的三尖齒，短下頜與弱的細長上頜突出; 腹鰭更在後部位於超過在 Hyporhamphus limbatus 中.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中西太平洋: 南中國海流域。 給越南記錄 (ZIL 8396) 的地點 (河 Svetlaya) 需要確認。
Collette, B.B. and J. Su, 1986. The halfbeaks (Pisces, Beloniformes, Hemiramphidae) of the Far East. Proc. Acad. Nat. Sci. Philadelphia 138(1):250-301. (Ref. 10943)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00257 (0.00115 - 0.00574), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.0 ±0.4 se; based on size and trophs of closest relatives
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): Low vulnerability (11 of 100).
