分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | 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
生态学
海洋 礁区鱼类; 深度上下限 1 - 15 m (Ref. 9710). 熱帶; 42°N - 7°N, 88°W - 59°W (Ref. 88982)
Western Atlantic and the Caribbean. Confused with Southwest Atlantic specimens referring to Sparisoma axillare and Eastern Atlantic species referring to S. chaoti (Ref. 88982).
西大西洋: 美國麻薩諸塞州與百慕達群島到巴西里約熱內盧;(參考文獻 7251,13628) 在加勒比海 (參考文獻 3802) 各處但是不存在於墨西哥灣。 東大西洋: 塞內加爾到至少幾內亞灣.(參考文獻 7360)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 16 - ? cm
Max length : 47.8 cm TL 雄鱼/尚未辨别雌雄; (Ref. 13628)
背棘 (总数) : 9; 背的软条 (总数) : 10; 臀棘: 3; 臀鳍软条: 9. Juveniles and adults in drab phase (which are either mature males or females) are light grayish brown, nearly white ventrally; alternate dark and pale bars cross the chin; caudal peduncle and fin yellow; anal and pelvic fins red. Terminal phase males are dull green or blue-green with a large black spot on upper half of pectoral fin base; pectoral fins dark olive, the outer fifth abruptly pale (Ref. 13442).
稚鱼与成鱼单色相的 (那是或成熟雄性或者雌性) 是淡的浅灰褐色, 几乎腹侧白色; 交互的黑而灰白的横带越过下巴; 尾柄与鳍黄色; 臀鳍与腹鳍鳍红色。 最后阶段雄性是暗绿色或者蓝绿色在胸鳍基底的上半部上具有一个大的黑色斑点; 胸鳍黑的橄榄色, 那外部的第五突然灰白.(参考文献 13442)
Inhabits coral reefs and seagrass beds. Juveniles or primary-phase fish can rapidly assume a mottled pattern as it comes to rest on the bottom. Spawning is usually a group activity in similarly colored males and females (Ref. 5521). A protogynous hermaphrodite (Ref. 55367).
栖息于珊瑚礁与海草床。 当它在底部上来到休息的时候，稚鱼或初期的鱼能快速地呈现一个有斑点的图案。 产卵在色彩相同的雄性与雌性中通常是一个群活动。 (参考文献 5521) 吃底部的藻类与海草.(参考文献 7360) 一个雌性先熟的雌雄同体.(参考文献 55367)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Although protogyny was propossed for this species (Ref. 27876), probably because testicular characteristics showed a secondary characteristic of sex-changed males, observations of overlapping size ranges of males and females, and males maturing at the same ages and sizes as did females, strongly suggest gonochorism (Ref. 103751). A monandric species (Ref. 55367). Length at sex change = 25.0 cm TL (Ref. 55367). Forms leks during breeding (Ref. 55367).西大西洋: 美國麻薩諸塞州與百慕達群島到巴西里約熱內盧;(參考文獻 7251,13628) 在加勒比海 (參考文獻 3802) 各處但是不存在於墨西哥灣。 東大西洋: 塞內加爾到至少幾內亞灣.(參考文獻 7360)
Lieske, E. and R. Myers, 1994. Collins Pocket Guide. Coral reef fishes. Indo-Pacific & Caribbean including the Red Sea. Haper Collins Publishers, 400 p. (Ref. 9710)
人类利用
渔业: 低经济; 水族馆: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 23.9 - 28.2, mean 27.5 °C (based on 467 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00543 - 0.01532), b=3.05 (2.91 - 3.19), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.0 ±0.0 se; based on diet studies.
Generation time: 1.9 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (K=0.5).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (26 of 100).
Nutrients (Ref.
124155): Calcium = 49.2 [29.2, 92.7] mg/100g; Iron = 0.715 [0.384, 1.213] mg/100g; Protein = 18.5 [16.2, 20.8] %; Omega3 = 0.0933 [, ] g/100g; Selenium = 30.9 [17.7, 58.7] μg/100g; VitaminA = 40.1 [12.0, 135.4] μg/100g; Zinc = 1.6 [1.1, 2.5] mg/100g (wet weight);
