分類 / 名稱
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); spinosissimum: Named for its numerous small spines.
More on authors: Temminck & Schlegel.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 礁區魚類; 深度上下限 120 - 230 m (Ref. 27370). 溫帶
Northwest Pacific: southern Japan to Taiwan; also reported from Hawaii (Ref. 27370). Lessepsian migrant but identificastion to be confirmed (Ref. 124038).
西北太平洋: 日本南部到台灣; 也記錄自夏威夷。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 17.7 cm SL 雄魚/尚未辨別雌雄; (Ref. 27370)
背棘 (總數) : 11 - 77; 背的軟條 (總數) : 12 - 13; 臀棘: 4; 臀鰭軟條: 8 - 9. Body with 9 red stripes alternating with 9 narrower white stripes that pass along the middle of the longitudinal scale rows; head red with a white bar along the posterior margin of preopercle. Five oblique scale rows on cheek; body depth 2.45-2.75 in SL; head length (HL) 2.5-2.7 in SL; snout length 3.6-4.0 in HL; large eyes, orbit diameter 2.6-3.1; least interorbital width 4.5-5.1 in HL; maxilla extending from a vertical at front edge of the pupil to slightly beyond the center of the eye, upper jaw length 2.45-2.8 in HL; premaxillary groove usually not reaching a vertical at front edge of the orbit; rounded anterior end of nasal bone; moderately large nasal fossa, often spineless (1 specimen with 1 spinule on anterior edge on one side, another with 2 projecting outward); upper surface of nasal bone with 4-16 small retrorse spines between nasal fossa and edge of premaxillary groove; often 2 or 3 small retrorse spines posteriorly on medial edge of nasal bone (premaxillary groove margin); 2 long opercular spines, the lower about 3/4 length to nearly as long as the upper spine; preopercular spine, 4.45-6.6 in HL; ridge at upper edge of suborbital bones serrate, the serrae decreasing in size posteriorly; 3rd or 4th dorsal spine longest, 1.9-2.25 in HL; 3rd anal spine 1.35-1.6 in HL; rounded caudal fin lobes (Ref. 27370).
Body shape (shape guide): fusiform / normal; Cross section: compressed.
身體有 9 紅色的斑紋交互的與沿著縱向鱗片列的中央的 9條比較狹窄的白色斑紋; 頭部紅色的有一條白色的橫帶沿著前鰓蓋骨的後緣。 在頰上的五列斜的鱗片列; 體高 2.45-2.75 分之一標準體長; 頭長 (HL)2.5-2.7 分之一標準體長; 吻的長度 3.6-4.0個 HL比率; 大的眼, 眼窩直徑 2.6-3.1; 最少的眼間骨寬度 4.5-5.1個 HL比率; 顎骨從瞳孔的在前緣的一條垂直線到略超過眼的中心延伸, 上頜長度 2.45-2.8個 HL比率; 上頜骨前的凹槽通常不達到眼窩的在前緣的一條垂直線; 圓的鼻骨的前端; 普通大的鼻窩, 時常無棘的;(1件標本 1 在一個側邊上的前緣上的小刺, 另外有兩個突出的向外) 鼻骨的上表皮有四個在鼻窩與上頜骨前凹槽的邊緣之間的 -16根小的逆向棘; 時常小的逆向棘在鼻骨 (上頜骨前的凹槽邊緣) 的中間邊緣後面的 2 或 3; 2根長的鰓蓋棘, 下面的大約 3/4 長度到幾乎長達上面的棘; 前鰓蓋骨棘,4.45-6.6個 HL比率; 在眶下骨的上緣的脊鋸齒狀的, 鋸齒在後部地在大小方面漸減; 第三或第 4個背棘長的,1.9-2.25個 HL比率; 第三個臀鰭硬棘 1.35-1.6個 HL比率; 圓的尾鰭葉。 (參考文獻 27370)
Lives in rocky soil of deep waters (Ref. 9137). Benthopelagic in or near crevices and caves of rocky substrates (Ref. 58302).
生活在深水域的岩石的土壤。 (參考文獻 9137)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西北太平洋: 日本南部到台灣; 也記錄自夏威夷。
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 2025-2 (Global))
無危 (LC) ; Date assessed: 04 March 2015
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基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01698 (0.00810 - 0.03560), b=2.96 (2.79 - 3.13), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
4.0 ±0.66 se; based on food items. |
回復力 (參考文獻 120179) |
高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.). |
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (17 of 100). 🛈 |