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: Scolopsis: Name from the Greek masculine noun 'skolos' meaning 'thorn' and suffix '-opsis' (from Greek feminine n. 'opsis' meaning 'aspect', 'appearance') meaning ‘thorny appearance’ presumably referring to 'les dentelures de la préopercule, en ont aussi, et même d'épineuses, aux sous-orbitaires' mentioned by Cuvier (1814) in his designation of the genus. Name ending in -'opsis' are treated as feminine according to ICZN 1999: Article 30.1.2 (Ref. 130620).
More on authors: Quoy & Gaimard.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 1 - 20 m (Ref. 9785). 熱帶; 33°N - 27°S, 93°E - 172°E (Ref. 3810)
Eastern Indian Ocean and Western Pacific: throughout the southeastern Indian Ocean, including Cocos-Keeling Islands and northwestern Australia, and from the Ryukyu Islands to the Marshall Islands and Vanuatu. Record from the Andaman Islands is unconfirmed. Referred to as Scolopsis cancellatus by most authors.
東印度洋與西太平洋: 在東南印度洋各處, 包括可可群島-基靈群島與澳洲西北部 , 與從琉球群島到馬紹爾群島與萬那度。 記錄從安達曼群島未被證實。 被當成 Scolopsis cancellatus 由大多數的命名者了。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 90102); 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. Head scales reaching forward to or just in front of level of anterior margin of eye. Lower limb of preopercle naked. Antrorse (forward-directed) suborbital spine absent. Pelvic fins long, reaching beyond level of anus. Color: Upper body olive brown, silvery-white below. 3 yellowish white stripes along head and body. Juveniles white, with 3 black bands on upper half of body, interspace between lower pair of yellow bands; black spot between first three dorsal spines.
頭部鱗片向前達到或正好在眼的前緣的水平之前。 前鰓蓋骨的下翼裸露的。 向前及向上的 (朝向前的) 眶下骨棘不存在。 腹鰭長的, 超過肛門高度。 顏色: 身體上半部黃褐色的, 下面銀白色的。 3條黃白色斑紋沿著頭部與身體。 稚魚白色,在身體的上半部上有三個黑色的條紋, 低的成對黃色的條紋之間的間隙; 在最初三個背棘之間的黑色斑點。
Common on coral reefs usually associated with sandy areas. Adults inhabit outer lagoon reef flats and seaward reefs flats, often in groups. Juveniles are found singly near the shelter of corals on clear shallow lagoon reefs (Ref. 9710). Adults form schools or small groups (Ref. 48635). Feeds on small fishes, crustaceans (Ref. 9710) and benthic invertebrates, primarily polychaetes (Ref. 37816).
常見於珊瑚礁通常伴隨著沙地。 成魚棲息於潟湖外部礁石平臺與臨海礁石平台, 常形成魚群。 稚魚各別地在清澈的水淺潟湖礁上的珊瑚的庇護所的附近被發現。 (參考文獻 9710) 成魚形成魚群或小群魚群.(參考文獻 48635) 吃小魚，甲殼動物 (參考文獻 9710) 與底棲的無脊椎動物, 主要多毛類.(參考文獻 37816)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東印度洋與西太平洋: 在東南印度洋各處, 包括可可群島-基靈群島與澳洲西北部 , 與從琉球群島到馬紹爾群島與萬那度。 記錄從安達曼群島未被證實。 被當成 Scolopsis cancellatus 由大多數的命名者了。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 03 March 2015
人類使用
漁業: 低經濟; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 26 - 29.3, mean 28.7 °C (based on 1995 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01622 (0.00956 - 0.02750), b=2.98 (2.84 - 3.12), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.59 se; based on food items.
Generation time: 0.8 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (K>1).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
Nutrients (Ref.
124155): Calcium = 86.1 [49.8, 193.9] mg/100g; Iron = 0.9 [0.4, 2.2] mg/100g; Protein = 19.3 [17.4, 21.1] %; Omega3 = 0.148 [0.082, 0.264] g/100g; Selenium = 33.3 [17.3, 65.4] μg/100g; VitaminA = 44.9 [12.3, 147.8] μg/100g; Zinc = 1.41 [0.93, 2.14] mg/100g (wet weight);
