分类 / Names
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Teleostei >
Eupercaria/misc (Various families in series Eupercaria) >
Nemipteridae (Threadfin breams, Whiptail breams)
Etymology: Nemipterus: Greek, nema, -atos = filament + Greek, pteron = wing, fin (Ref. 45335).
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 礁区鱼类; 非迁移的; 深度上下限 8 - 110 m (Ref. 9785). 熱帶; 34°N - 26°S, 76°E - 172°E (Ref. 3810)
Indian Ocean: Maldives (Ref. 30829), Gulf of Mannar, Sri Lanka, Andaman Sea, Strait of Malacca and northwestern Australia. Western Pacific: southern Japan to northeastern Australia. Most authors have incorrectly applied the name Nemipterus peronii to this species.
印度洋: 馬爾地夫 (參考文獻 30829) ,馬納爾灣,斯里蘭卡,安達曼海,麻六甲海峽與澳洲西北部。 西太平洋: 日本南部到澳洲東北方, 大多數的作家不正確地使用對這種的名稱 裴氏金線魚〔Nemipterus peronii〕 。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 16.6, range 13 - ? cm
Max length : 24.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 48635); common length : 18.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 3810)
背棘 (总数) : 10; 背的软条 (总数) : 9; 臀棘: 3; 臀鳍软条: 7. Suborbital spine absent. Preopercle with 3 transverse scale rows. Pectoral fins moderately long, reaching to or just short of level of anus. Pelvic fins moderately long, reaching to or just short of level anus. A line drawn up from posterior edge of suborbital reaching the dorsal profile at about the origin of dorsal fin. Females predominate at small sizes while males dominate the larger size classes. Maybe a sequential hermaphrodite. Axillary scale present. Color: Upper body iridescent pink, silvery white below. Lower margin of caudal fin white.
眶下骨棘不存在。 前鳃盖骨有 3 横跨的鳞片列。 胸鳍中等长度的, 延伸到或正好短的肛门高度。 腹鳍中等长度的, 延伸到或正好短的同高肛门。 一条线向上从眶下骨的后缘于大约背鳍起点达到背部轮廓。 当雄性占优势较大班级的时候,雌性大多是体型小。 也许一个继续的雌雄同体。 具有腋窝的鳞片。 颜色: 身体上半部彩虹色的粉红色, 下面银白色的。 尾鳍白色的下缘。
Inhabits sandy and muddy bottoms; also in sheltered estuaries (Ref. 48635). Feeds mainly on crustaceans and small fishes. Principal catch in the Taiwanese pair-trawl fishery off the coast of northwestern Australia. Good food fish (Ref. 171).
栖息于沙泥底; 也在掩蔽的河口中.(参考文献 48635) 主要吃甲壳动物与小鱼。 台湾的双拖网渔业的主要鱼获外海的澳大利亚西北部的海岸好食用鱼.(参考文献 171)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Females predominate at small size classes while males dominate the larger size classes, and there is some evidence that this species is a sequential hermaphrodite. 印度洋: 馬爾地夫 (參考文獻 30829) ,馬納爾灣,斯里蘭卡,安達曼海,麻六甲海峽與澳洲西北部。 西太平洋: 日本南部到澳洲東北方, 大多數的作家不正確地使用對這種的名稱 裴氏金線魚〔Nemipterus peronii〕 。
Russell, B.C., 1990. FAO Species Catalogue. Vol. 12. Nemipterid fishes of the world. (Threadfin breams, whiptail breams, monocle breams, dwarf monocle breams, and coral breams). Family Nemipteridae. An annotated and illustrated catalogue of nemipterid species known to date. FAO Fish. Synop. 125(12):149p. Rome: FAO. (Ref. 3810)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
人类利用
渔业: 商业性
工具
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