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); inaequalis: From the unequal length of the serrae in the series along the posterior edge of the preopercle..
More on authors: Randall & Heemstra.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 6 - 10 m (Ref. 7459). 熱帶
Western Indian Ocean: Chagos Archipelago, Comoro Islands, Seychelles, Reunion. Central Pacific: Line Islands (Kiribati).
西印度洋: 查戈斯群島，科羅摩群島，塞錫爾群島，留尼旺島。 中太平洋: 列島群島 (吉爾巴斯).
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 11.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 27370)
背棘 (總數): 11; 背的軟條 (總數): 13; 臀棘 4; 臀鰭軟條: 9. Pale red in color with edges of the scales darker red; a narrow darker red stripe between scale rows of the body; pelvis and spinous dorsal fines red. 4-5 oblique rows of scales on cheek. Body depth 2.5-2.8 in SL; head length 2.5-2.7 in SL; short snout, 4.25-4.85 in head length; interorbital width 4.75-5.0 in head length; lower jaw slightly inferior. Maxilla extending to between verticals at anterior edge of the iris and slightly posterior to center of the eye, upper jaw length 2.5-2.8 in head length; rounded anterior end of nasal bone; moderately large nasal fossa spineless; retrorse spine on nasal bone between the nasal fossa and edge of premaxillary groove; median edge of nasal bone (premaxillary groove margin) with a small recumbent retrorse spine; preopercular spine, 1.5-1.9 in orbit diameter; posterior edge of preopercle with unequal spinules, some 3-4 times longer than adjacent spines, and few in number (21-23, 6.75-7.2 cm SL); longest dorsal spines, 1.85-2.25 in head length; third anal spine 1.6-1.9 in head length. Rounded caudal fin lobes (Ref. 27370).
灰紅色的顏色以鱗片的邊緣暗紅色; 在鱗片列的之間一條狹窄的暗紅色斑紋身體; 骨盤與刺狀的背部細紅色。 在頰上的 4-5 列斜的鱗片。 體高 2.5-2.8 分之一標準體長; 頭長 2.5-2.7 分之一標準體長; 短吻,4.25-4.85 分之一頭長; 眼間骨寬度 4.75-5.0 分之一頭長; 下頜些微下方。 顎骨延伸至在垂直的之間在虹膜的前緣而且些微地在眼的中心後面, 上頜長度 2.5-2.8 分之一頭長; 圓的鼻骨的前端; 普通大的鼻窩無棘的; 在鼻窩與上頜骨前凹槽的邊緣之間的鼻骨上的逆向的棘; 鼻骨 (上頜骨前的凹槽邊緣) 的中動脈邊緣具有一個小的靠著逆向的棘; 前鰓蓋骨棘,1.5-1.9 分之一眼窩直徑; 後緣前鰓蓋骨有不相等的小刺, 約 3-4 倍毗連的棘, 與數目很少 (21-23,6.75-7.2 公分 SL); 長的背棘,1.85-2.25 分之一頭長; 第三個臀鰭硬棘 1.6-1.9 分之一頭長。 圓的尾鰭葉。 (參考文獻 27370)
An uncommon inhabitant of lagoon reefs (Ref. 9710). Seen only from poison stations (Ref. 9710).
一個潟湖礁的稀有棲居動物.(參考文獻 9710) 見到只從毒藥站.(參考文獻 9710)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西印度洋: 查戈斯群島，科羅摩群島，塞錫爾群島，留尼旺島。 中太平洋: 列島群島 (吉爾巴斯).
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
更多資訊
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年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 25.7 - 29, mean 27.7 °C (based on 339 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 (0.00774 - 0.03400), 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).
