分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Beloniformes (Needle fishes) >
Zenarchopteridae (Internally fertilized halfbeaks)
Etymology: Zenarchopterus: Particle zen, derived from zao = to give life + Greek, archos = anus + Greek, pteron = fin.
Eponymy: Professor Theodore Nicholas Gill (1837–1914) was an American ichthyologist, malacologist, mammologist and librarian, a zoologist at George Washington University and associated with the Smithsonian Institution for more than half a century. [...] (Ref. 128868), visit book page.
More on author: Smith.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋; 淡水; 半鹹淡水 礁區魚類; 非產卵性溯降河的 (Ref. 59012); 深度上下限 0 - ? m. 熱帶
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Indo-Pacific: Madagascar, Mozambique, Seychelles Island, Andaman Islands, East Indies, Caroline Islands, Fiji, Guam and northern Australia. Also India (Ref. 43081)
印度-太平洋: 馬達加斯加，莫三比克，塞錫爾群島島，安達曼群島，東印度群島，加羅林群島，斐濟，關島與澳洲北部。 也印度 (參考文獻 43081)
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 20.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 4833)
背棘 (總數) : 0; 背的軟條 (總數) : 10 - 12; 臀棘: 0; 臀鰭軟條: 11 - 13; 脊椎骨: 38 - 39. Upper jaw about as long as wide. Top of snout uniform brown. Sixth anal ray of males greatly enlarged and elongated, reaching the tip of the caudal fin in adults. Fourth dorsal ray of adult males elongated, thickened distally, curving back to the base of the caudal fin. Vertebrae 38-39. Dorsal rays 10 in females and 11 or 12 in males. Anal rays 10-12 in females and 13 in males.
Body shape (shape guide): elongated; Cross section: oval.
上頜長度大約等於寬度。 頂端吻全褐色的。 雄性的第六臀鰭鰭條明顯增大而且延長, 達到尾鰭的頂端當成魚時。 延長的雄性成魚的第四背鰭鰭條,末梢部地粗的, 彎曲游回尾鰭基底。 脊椎骨 38-39. 在雌性中的背鰭鰭條 10 與 11 或 12 在雄性中。 在雌性中的臀鰭硬棘 10-12 與 13 在雄性中。
Found mainly in marine waters, but enter estuaries and tidal rivers (Ref. 4833) and mangrove areas (Ref. 48635).
主要發現於海洋了, 但是進入河口與有潮汐漲落的河川 (參考文獻 4833) 與紅樹林區域.(參考文獻 48635)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Ovoviviparous.印度-太平洋: 馬達加斯加，莫三比克，塞錫爾群島島，安達曼群島，東印度群島，加羅林群島，斐濟，關島與澳洲北部。 也印度 (參考文獻 43081)
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 2025-1)
無危 (LC) ; Date assessed: 08 November 2020
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Estimates based on models
Preferred temperature (參考文獻
123201): 26.6 - 29, mean 28.3 °C (based on 952 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00457 (0.00200 - 0.01044), b=3.03 (2.82 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 2.9 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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Nutrients (Ref.
124155): Calcium = 149 [56, 313] mg/100g; Iron = 0.815 [0.368, 1.873] mg/100g; Protein = 17.6 [15.5, 19.6] %; Omega3 = 0.116 [0.050, 0.331] g/100g; Selenium = 18.1 [8.6, 40.4] μg/100g; VitaminA = 167 [46, 643] μg/100g; Zinc = 1.79 [1.12, 2.84] mg/100g (wet weight);
