分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Holocentriformes (Squirrelfishes, soldierfishes)
金眼鯛目 (Squirrelfishes, soldierfishes) >
Holocentridae (Squirrelfishes, soldierfishes)
金鱗魚科 (Squirrelfishes, soldierfishes) > Holocentrinae
Etymology: Sargocentron: Greek, sargos = sargus + Greek, kentron = sting (Ref. 45335).
More on author: Forsskål.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 0 - 122 m (Ref. 9710). 熱帶; 31°N - 38°S, 30°E - 124°W
Indo-Pacific: Red Sea and East Africa (Ref. 4201) to the Hawaiian and Ducie islands, north to southern Japan, south to Australia; throughout Micronesia.
印度-太平洋: 紅海與東非 (參考文獻 4201) 到夏威夷與迪西島, 北至日本南部, 南至澳洲; 在密克羅尼西亞各處。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 51.0 cm FL 雄魚/尚未辨別雌雄; (Ref. 40637); common length : 35.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5450); 最大體重: 2.6 kg (Ref. 40637); 最大年齡: 7 年 (Ref. 126389)
背棘 (總數): 11; 背的軟條 (總數): 14-16; 臀棘 4; 臀鰭軟條: 9 - 10. Head and body red, scale edges silvery white; spinous dorsal crimson in color; other fins orange-yellow; vertically oblong crimson spot on preopercle behind eye (Ref. 4201). Five oblique scale rows on cheek; body depth 2.4-2.6 in SL; head length (HL) 2.55-2.85 in SL; lower jaw when closed slightly to moderately projecting; snout length 3.0-3.8 in HL larger than orbit diameter in adults; interorbital width 6.3-8.7 in HL; maxilla extending posteriorly to a vertical at front edge of the orbit; anterior end of nasal bone often with 2 close-set, short spines; medioposterior margin of nasal bone spineless; large nasal fossa spineless on margin; slight ridge of upper edge of suborbital bones weakly serrate; 2 subequal opercular spines; long preopercular spine, usually greater than orbit diameter in specimens at least 20 cm SL; 3rd or 4th dorsal spine longest, 1.7-2.3 in HL; 3rd anal spine 1.7-2.3 in HL (Ref. 27370).
頭部與身體紅色, 鱗片邊緣銀白色; 顏色的刺狀背部的深紅色; 其他的鰭橘黃色的; 在前鰓蓋骨在後眼上的垂直長方形深紅色的斑點.(參考文獻 4201) 在頰上的五列斜的鱗片列; 體高 2.4-2.6 分之一標準體長; 頭長 (HL)2.55-2.85 分之一標準體長; 下頜當些微地關閉到一般突出; 當成魚時的吻長度 3.0-3.8個 HL比率大於眼窩直徑; 眼間骨寬度 6.3-8.7個 HL比率; 顎骨對眼窩的在前緣的一條垂直線向後延伸; 鼻骨的前端時常有兩個靠攏在一起, 矮棘; 鼻骨的 medioposterior 邊緣無棘的; 大的鼻窩無棘的在邊緣上; 眶下骨的上緣的小脊微鋸齒狀的; 2根幾乎相等的鰓蓋棘; 長的前鰓蓋骨棘, 在標本至少 20 公分 SL 中的通常大於眼窩直徑; 第三或第 4個背棘長的,1.7-2.3個 HL比率; 第三個臀鰭硬棘 1.7-2.3個 HL比率.(參考文獻 27370)
A solitary species that inhabits a variety of reef zones from reef flats to lagoon and seaward reefs to a depth of at least 122 m and is fairly common in areas not subjected to heavy spear fishing. Found under ledges during the day (Ref. 9710). Benthopelagic (Ref. 58302). Largest species of squirrelfish and the highest-bodied Sargocentron (Ref. 37816). Juvenile inhabits shallow protected reefs. A nocturnal species that feeds on crabs, shrimps and small fishes. Spine of preopercle venomous. Largest squirrelfish (Ref. 48635). Minimum depth reported taken from Ref. 128797.
居住於從礁石平臺到潟湖與臨海礁石的多種礁石地域到深度至少 122 公尺而且是非常常見於不被重度魚撈的區域的一種獨居性種。 發現於岩架之下了在白天期間。 (參考文獻 9710) 金鱗魚與軀幹最高的 Sargocentron 的大種.(參考文獻 37816) 稚魚棲息於水淺且有遮蔽礁區。 一個夜行的種捕食螃蟹，蝦與小魚。 前鰓蓋骨的棘有毒的。 大的金鱗魚.(參考文獻 48635)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-太平洋: 紅海與東非 (參考文獻 4201) 到夏威夷與迪西島, 北至日本南部, 南至澳洲; 在密克羅尼西亞各處。
Randall, J.E., 1998. Revision of the Indo-Pacific squirrelfishes (Beryciformes: Holocentridae: Holocentrinae) of the genus Sargocentron, with descriptions of four new species. Indo-Pac. Fish. (27):105 p. (Ref. 27370)
人類使用
漁業: 低經濟; 水族館: 公眾的水族館
更多資訊
俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
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Estimates based on models
Preferred temperature (Ref.
123201): 24.4 - 29, mean 27.8 °C (based on 1488 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01698 (0.01363 - 0.02116), b=2.98 (2.93 - 3.03), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.4 se; based on diet studies.
Generation time: 4.8 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Prior r = 0.59, 95% CL = 0.39 - 0.89, Based on 2 stock assessments.
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (40 of 100).
Climate Vulnerability (Ref.
125649): Moderate to high vulnerability (54 of 100).
Nutrients (Ref.
124155): Calcium = 31.2 [13.0, 121.0] mg/100g; Iron = 0.443 [0.189, 1.251] mg/100g; Protein = 18.5 [17.3, 19.6] %; Omega3 = 0.14 [0.06, 0.30] g/100g; Selenium = 41.9 [25.8, 75.2] μg/100g; VitaminA = 95.3 [38.6, 226.8] μg/100g; Zinc = 1.33 [0.56, 2.50] mg/100g (wet weight); based on
nutrient studies.
