分類 / Names
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) >
Scaridae (Parrotfishes)
鸚哥魚科 (Parrotfishes) > Sparisomatinae
Etymology: Sparisoma: Latin, sparus = a fish with a golden head + Greek, soma = body (Ref. 45335).
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 2 - 20 m (Ref. 9710). 亞熱帶的; 33°N - 8°N, 98°W - 51°W
Western Atlantic: throughout the Caribbean Sea.
西大西洋: 百慕達群島，佛羅里達 (美國) 與巴哈馬到中美洲與巴西; 在加勒比海各處.(參考文獻 3802)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 15 - ? cm
Max length : 28.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 7251); common length : 20.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3802)
簡短描述
型態特徵 | 形態測量圖
背棘 (總數): 9; 背的軟條 (總數): 10; 臀棘 3; 臀鰭軟條: 9. Adults of both sexes have distinct white spot behind base of dorsal fin; super males with red line from corner of mouth to below back of eye; and 2 or more jet-black spots on side above pectoral fin (Ref. 26938). The smaller color phase is brown or greenish brown with a dark blue cast on the back and sides, becoming red ventrally (Ref. 13442).
兩性的成魚有明顯的白色斑點在後背鰭基底; 超級雄性有紅色的線從嘴角到在眼的背面之下; 而且在旁的胸鰭上方上的 2個或更多墨黑色斑點.(參考文獻 26938) 較小的色相是褐色或者綠褐色的具有一個深藍色在背部與側邊上產下, 腹地變成紅色.(參考文獻 13442)
Inhabits coral reefs, young usually in adjacent seagrass beds. Often rests on the bottom (Ref. 9710). Feeds on plants. Solitary or in small groups. A protogynous hermaphrodite (Ref. 55367).
棲息於珊瑚礁, 幼魚通常在毗連的海草床。 時常停留在底部上面。 (參考文獻 9710) 吃植物。 獨居性或形成小群魚群。 一個雌性先熟的雌雄同體.(參考文獻 55367)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
A monandric species (Ref. 55367). Length at sex change = 17.5 cm TL (Ref. 55367). Forms harem groups composed of a single male and several smaller females (Ref. 55367). Also Ref. 103751.西大西洋: 百慕達群島，佛羅里達 (美國) 與巴哈馬到中美洲與巴西; 在加勒比海各處.(參考文獻 3802)
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 15 September 2009
人類使用
漁業: 低經濟; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 26.3 - 28.2, mean 27.5 °C (based on 491 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00649 - 0.01768), b=3.13 (2.99 - 3.27), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.0 ±0.1 se; based on diet studies.
Generation time: 5.5 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (K=0.20).
Fishing Vulnerability (Ref.
59153): Low vulnerability (22 of 100).
Nutrients (Ref.
124155): Calcium = 40.6 [20.6, 87.8] mg/100g; Iron = 0.787 [0.395, 1.416] mg/100g; Protein = 19 [17, 21] %; Omega3 = 0.158 [0.082, 0.289] g/100g; Selenium = 13.4 [6.2, 28.9] μg/100g; VitaminA = 34.2 [9.1, 126.0] μg/100g; Zinc = 1.27 [0.82, 2.21] mg/100g (wet weight);
