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).
Eponymy: Dr Ottmar E Wilhelm Grob (1898–1974) was a Chilean physician and biologist. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 1 - 18 m (Ref. 27370). 熱帶
Southeast Pacific: known only from Easter Island.
東南太平洋: 已知只來自復活島了。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 19.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 27370)
背棘 (總數) : 11; 背的軟條 (總數) : 13 - 14; 臀棘: 4; 臀鰭軟條: 9. Body red with 9 very narrow silvery white stripes following centers of scale rows, 6 of these extending to caudal base; head red with silvery reflections on operculum scales and an oblique white streak from above the middle of upper jaw to the base corner of the opercle. Five oblique scale rows on cheek; body moderately elongate, depth 2.95-3.25 in SL; head length (HL) 2.7-2.85 in SL; dorsal profile slightly convex; snout length 3.8-4.15 in HL; interorbital width 4.8-5.35 in HL; maxilla reaching from below front of pupil to center of the eye, upper jaw length 2.65-2.9 in HL; premaxillary groove reaching about a vertical at front edge of the orbit; rounded anterior end of nasal bone; medial margin of nasal bone terminating in a short retrorse spine; small nasal fossa without spinules on margin; serrate ridge along the upper edge of suborbital bones, without lateral spine; preopercular spine, 4.8-7.45 in HL; 2 opercular spine, the lower 1/2-3/4 length of the upper spine; 3rd to 5th dorsal spines longest, 1.95-2.35 in HL; 3rd anal spine 1.2-1.5 in HL (Ref. 27370).
身體在鱗片中央列之後紅色的有 9條非常狹窄的銀白色斑紋,6 這些延伸至尾部的基底; 頭部在鰓蓋鱗片與一個斜的白色條紋上紅色的有銀色的反光從上方鰓蓋的上頜中央到基底角落。 在頰上的五列斜的鱗片列; 身體中等細長的, 深度 2.95-3.25 分之一標準體長; 頭長 (HL)2.7-2.85 分之一標準體長; 背面輪廓些微中凸; 吻的長度 3.8-4.15個 HL比率; 眼間骨寬度 4.8-5.35個 HL比率; 顎骨達到從在瞳孔前方下面眼集中, 上頜長度 2.65-2.9個 HL比率; 上頜骨前的凹槽大約達到眼窩的在前緣的一條垂直線; 圓的鼻骨的前端; 在一根短的逆向棘中的鼻骨終端的中間邊緣; 小的在邊緣上鼻窩沒有小刺; 鋸齒狀的脊沿著眶下骨的上緣, 沒有側面的棘; 前鰓蓋骨棘,4.8-7.45個 HL比率; 2根鰓蓋棘, 上面棘的下面 1/2-3/4 長度; 第三到第 5個背棘長的,1.95-2.35個 HL比率; 第三個臀鰭硬棘 1.2-1.5個 HL比率.(參考文獻 27370)
Collected from irregular rocky substratum (Ref. 27370).
採集自不規則的岩石下層土壤了。 (參考文獻 27370)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東南太平洋: 已知只來自復活島了。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01660 (0.00788 - 0.03495), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 71.5 [28.5, 274.8] mg/100g; Iron = 0.576 [0.226, 1.755] mg/100g; Protein = 18.6 [17.4, 19.8] %; Omega3 = 0.139 [0.060, 0.321] g/100g; Selenium = 27.8 [16.1, 53.3] μg/100g; VitaminA = 76.8 [28.6, 208.6] μg/100g; Zinc = 2.07 [0.87, 3.97] mg/100g (wet weight);
![Image of Sargocentron wilhelmi (Wilhelm\](/images/thumbnails/jpg/tn_Sawil_u0.jpg "Image of Sargocentron wilhelmi (Wilhelm\")
