分類 / 名稱
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) >
Labridae (Wrasses)
隆頭魚科 (Wrasses) > Hypsigenyinae
Etymology: Bodianus: Bodianus after Bodiano or Pudiano, from the Portuguese pudor, meaning modesty (Jordan & Evermann, 1896); diplotaenia: Name from the Greek diploos, meaning 'twofold', and feminine noun tainia for ribbon, referring to the two prominent dark stripes on the body of juveniles and initial phase adults (Ref. 75973).
More on author: Gill.
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 5 - 76 m (Ref. 9311), usually 5 - 18 m (Ref. 9311). 亞熱帶的; 32°N -
Eastern Pacific: Guadalupe Island and throughout the Gulf of California to Chile, including the Cocos, Malpelo, Revillagigedo and the Galapagos islands.
東太平洋: 哥德洛普島島與在加州灣到智利各處, 包括可可島， Malpelo ，雷維拉吉哥多島與加拉巴哥群島。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 76.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5592); common length : 45.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 55763); 最大體重: 9.0 kg (Ref. 5592)
Body moderately deep and compressed; head large and pointed; teeth caniniform, enlarged, and somewhat crooked, two anterior pairs in each jaw; dorsal fin with 12 spines; posterior rays of anal and dorsal fins forming filamentous lobes; lower branch of first gill arch with 12 to 13 gill rakers; very large individuals blue, with a narrow, yellow, vertical bar immediately behind the posterior edge of the pectoral fin, juveniles red or reddish brown; females with 2 longitudinal black stripes (Ref. 55763).
Body shape (shape guide): fusiform / normal.
Adults inhabit rocky or coral areas (Ref. 9311). Sometimes also found on sandy bottoms and where marine plants abound (Ref. 9311). Solitary or forms aggregations of only a few individuals. Feed on crabs, brittle stars, mollusks, and sea urchins (Ref. 9311). At night, they agglomerate in cracks and crevices of rocks and caves to sleep (Ref. 9311). Marketed fresh (Ref. 9311). Starts life as a female, later becoming a functional male. Males defend temporary reproductive territories called leks. Sex change may be due to local social conditions, but it may also have a genetic component, since the reversal occurs over a limited size range (Ref. 28023). Oviparous, distinct pairing during breeding (Ref. 205).
棲息於岩石礁或珊瑚礁區。 (參考文獻 9311) 有時也發現於砂質底部了與在哪裡充滿海洋的植物.(參考文獻 9311) 獨居性或只有一些個體聚集成群。 吃螃蟹，海星，軟體動物與海膽。 (參考文獻 9311) 在晚上, 在岩石的裂縫與裂隙與洞穴中成團睡覺.(參考文獻 9311) 在市場上銷售生鮮地了。 (參考文獻 9311) 如一條母魚，比較遲的變成一個功能性的雄魚開始生活。 雄性防護暫時的生殖領土被稱為 leks 。 變性可能由於地方社會的環境，但是它也可能有一個遺傳的組成, 由於反轉發生在一個有限制的體長範圍。 (參考文獻 28023)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Oviparous, distinct pairing during breeding (Ref. 205).東太平洋: 哥德洛普島島與在加州灣到智利各處, 包括可可島， Malpelo ，雷維拉吉哥多島與加拉巴哥群島。
Thomson, D.A., 1987. Reef fishes of the Sea of Cortez. The rocky-shore fishes of the Gulf of California. The University of Arizona Press, Tucson. 302 p. (Ref. 5592)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 23 May 2007
人類使用
漁業: 商業性; 水族館: 商業性
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基於模型的估計
首選溫度 (參考文獻
123201): 20.6 - 28.9, mean 26.2 °C (based on 286 cells).
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00493 - 0.02225), b=3.08 (2.90 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.4 ±0.46 se; based on food items.
回復力 (參考文獻
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.).
釣魚的脆弱性 (Ref.
59153): Moderate to high vulnerability (50 of 100).
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營養素 (Ref.
124155): Calcium = 18.5 [9.0, 35.3] mg/100g; Iron = 0.479 [0.265, 0.904] mg/100g; Protein = 19.3 [16.4, 21.5] %; Omega3 = 0.189 [0.109, 0.326] g/100g; Selenium = 19.3 [9.6, 36.8] μg/100g; VitaminA = 44.1 [13.7, 174.4] μg/100g; Zinc = 0.775 [0.531, 1.280] mg/100g (wet weight);
