分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Nemipteridae (Threadfin breams, Whiptail breams)
金線魚科 (Threadfin breams, Whiptail breams)
Etymology: Nemipterus: Greek, nema, -atos = filament + Greek, pteron = wing, fin (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 非遷移的; 深度上下限 30 - 100 m (Ref. 28016). 熱帶; 22°N - 11°S, 68°E - 127°E
Indo-West Pacific: Gulf of Thailand to southern Indonesia. This species has been confused with Nemipterus marginatus.
印度-西太平洋: 對印尼南部的泰國灣。 這種已經被與 緣金線魚〔Nemipterus marginatus〕 互相混淆。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 10.3 range ? - ? cm
Max length : 14.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 3810); common length : 13.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 3810)
背棘 (總數) : 10; 背的軟條 (總數) : 9; 臀棘: 3; 臀鰭軟條: 7. Lower edge of eye lies below a line drawn from tip of snout to upper base of pectoral fin. Lower edge of suborbital very slightly emarginate; the posterior edge more or less straight. Dorsal fin origin about 4-7 scale rows from an imaginary line projected upwards from posterior edge of suborbital to dorsal profile. Axillary scale present. Color: Oblique golden yellow stripe from beneath eye to middle of maxilla. Upper body pinkish, silvery white below. This species closely resembles N. marginatus, but lacks the filamentous extension to the upper lobe of the caudal fin; the posterior margin of the suborbital is more or less straight, rather than evenly curved; and the upper stripe on the body is not divided anteriorly.
眼的下緣位於下面一條線從吻尖到胸鰭的上基底。 眶下骨的下緣非常邊緣微凹; 約略筆直的後緣。 背鰭起點來自一條想像的線的大約 4-7 鱗片列從眶下骨的後緣到背面輪廓向上突出了。 具有腋窩的鱗片。 顏色: 從眼睛下面到顎骨的中央的斜金黃色的斑紋。 身體上半部略帶桃色的, 下面銀白色的。 這種非常近似 N. marginatus, 但是缺乏對尾鰭的上葉的絲狀延長; 眶下骨的後面的邊緣是約略直的, 而不是均勻地彎曲了; 而且在身體上的上面的斑紋前面地不被分開。
Little is known about the habits of this species. Minimum depth from Ref. 9773.
對於這種的習慣所知極少。
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: 對印尼南部的泰國灣。 這種已經被與 緣金線魚〔Nemipterus marginatus〕 互相混淆。
Russell, B.C., 1991. Description of a new species of Nemipterus (Pisces: Perciformes; Nemipteridae) from the Western Pacific, with re-descriptions of Nemipterus marginatus (Valenciennes), N. mesoprion (Bleeker) and N. nematopus (Bleeker). J. Nat. Hist. 25:1379-1389. (Ref. 3207)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 16 July 2020
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 23.7 - 28.3, mean 27.3 °C (based on 137 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.01094 - 0.01518), b=2.96 (2.93 - 2.99), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.7 ±0.5 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 (K=0.8; tm=0.7; Fec=1,213).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
