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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); rufus:Name from a Latin adjective meaning 'red' or 'reddish', apparently in reference to the overall reddish yellow coloration of some large individuals of this species. Believed to have been based on Catesby’s (1743) colour figure of this species referred to in Linnaeus’ original description of Labrus rufus, however, the initial-phase adult of B. insularis is also completely red (Ref. 75973). More on author: Linnaeus.
Western Atlantic: Bermuda, southern Florida (USA) and throughout the Gulf of Mexico and Caribbean Sea to southern Brazil. 西大西洋: 百慕達群島, 佛羅里達南部 (美國) 與在墨西哥灣與加勒比海到巴西南部各處。
大小 / 重量 / 年齡
成熟度: Lm? range ? - ? cm Max length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9626); common length : 28.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3726); 最大體重: 1.0 kg (Ref. 40637)
背棘 (總數) : 12; 背的軟條 (總數) : 9 - 11; 臀棘: 3; 臀鰭軟條: 11 - 13. Head, upper front part of body, and front of dorsal fin blue if from shallow water, red if from deep; rest of body and tail yellow. Dorsal, anal, and pelvic fins mostly blue or red-yellow at rear (Ref. 26938). Body shape (shape guide): fusiform / normal. 背鰭藍色的頭部，身體的上面前端與前面如果從淺水區, 紅色的如果從深地; 身體的其餘部分與尾部黃色。 背鰭、臀鰭 , 與腹鰭大部份藍色或紅色的-在後面的黃色.(參考文獻 26938)
Adults inhabit rocky or coral reefs (Ref. 9710). Feed on brittle stars, crustaceans, mollusks, and sea urchins (Ref. 9710). Juveniles actively pick parasites from larger fishes (Ref. 5521). A protogynous hermaphrodite (Ref. ). Oviparous, distinct pairing during breeding (Ref. 205). May hybridize with spotfin hogfish, B. pulchellus (Ref. 40096). Marketed fresh (Ref. 3726). Maximum depth reported from Ref. 27115.
Oviparous (Ref. 205). Forms permanent harem groups composed of a single male and several smaller females (Ref. 55398). Monandric species (Ref. 55398). Sex reversal is completed in 7-10 days (Ref. 34185, 34247). Length at sex change = 17.28 cm TL (Ref. 55398). Spawning occurs at dusk (Ref. 55398).西大西洋: 百慕達群島, 佛羅里達南部 (美國) 與在墨西哥灣與加勒比海到巴西南部各處。
首選溫度 (參考文獻 123201): 23.5 - 28, mean 26.7 °C (based on 620 cells).
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].
Bayesian length-weight: a=0.01023 (0.00601 - 0.01743), b=3.10 (2.95 - 3.25), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
營養階層 (參考文獻 69278): 3.7 ±0.2 se; based on diet studies.
回復力 (參考文獻 120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
釣魚的脆弱性 (Ref. 59153): Low to moderate vulnerability (30 of 100). 🛈
