分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Acanthuriformes (Surgeonfishes)
鱸形目 (Surgeonfishes) >
Leiognathidae (Slimys, slipmouths, or ponyfishes)
鰏科 (Slimys, slipmouths, or ponyfishes) > Gazzinae
More on author: Bloch.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 居於水底的; 非產卵性溯降河的 (Ref. 51243); 深度上下限 10 - 150 m (Ref. 4376). 熱帶; 26°C - 29°C (Ref. 4959); 29°N - 33°S, 28°E - 149°W
Indo-West Pacific: Red Sea, Persian Gulf and East Africa to Australia, New Caledonia and Tahiti.
印度-西太平洋: 紅海 , 波斯灣而且東非到澳洲，新加勒多尼亞與大溪地島。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 7.9, range 8 - 9.1 cm
Max length : 11.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 7050); common length : 8.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3424)
背棘 (總數) : 8; 背的軟條 (總數) : 16; 臀棘: 3; 臀鰭軟條: 14. Body silvery. Naked head; with nuchal spine. Mouth strongly oblique; nostrils situated above eyes (Ref. 48635). Protracted mouth pointing upward; Tip of maxilla reaching well below level of lower margin of eye. Body depth twice or slightly more than standard length. Lateral line ending before dorsal fin.
身體銀色的。 裸露的頭部; 有頸背的棘。 嘴極傾斜; 鼻孔位於眼上面了。 (參考文獻 48635) 伸長的嘴巴方向朝上; 被達到的顎骨的頂端遠低於眼的下緣的水平。 體高兩次或約略更超過標準的長度。 背鰭前的側線終止。
Schooling species found in shallow waters, usually near the bottom (Ref. 30573). Occasionally enters brackish waters (Ref. 4833, 48635). Swims in loose groups (Ref. 48635). Feeds on zooplankton including copepods, mysids, and larval fishes and crustaceans (Ref. 11441). Sold fresh and dried salted; also used for fishmeal.
群游性種發現於淺水域了, 通常在底部的附近.(參考文獻 30573) 偶然地進入半鹹淡水域。 (參考文獻 4833,48635) 群游於鬆散的魚群.(參考文獻 48635) 吃浮游動物包括橈腳類的動物，糠蝦與仔魚與甲殼動物。 (參考文獻 11441) 生鮮販賣了與乾燥鹽醃; 也製成魚漿。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-西太平洋: 紅海 , 波斯灣而且東非到澳洲，新加勒多尼亞與大溪地島。
James, P.S.B.R., 1984. Leiognathidae. In W. Fischer and G. Bianchi (eds.) FAO species identification sheets for fishery purposes. Western Indian Ocean (Fishing Area 51). Vol. 2. FAO, Rome. pag. var. (Ref. 3424)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
人類使用
漁業: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 22 - 28.5, mean 27.2 °C (based on 1101 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00942 - 0.01606), b=2.99 (2.92 - 3.06), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 2.8 ±0.27 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (K=1.20-1.50).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).
