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) >
Labridae (Wrasses)
隆頭魚科 (Wrasses) > Xyrichtyinae
Etymology: Xyrichtys: Greek, xyreo = that cuts like a knife + Greek, ichthys = fish (Ref. 45335).
More on author: Castelnau.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类; 深度上下限 3 - 15 m (Ref. 9710). 亞熱帶的; 32°N - 33°S
Western Atlantic: Bermuda and southern Florida (USA) to Brazil; throughout the Caribbean Sea.
西大西洋: 百慕達群島與佛羅里達南部 (美國) 到巴西; 在加勒比海各處。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 17.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9626)
Adults have a vertically elongate blue spot on each scale, the head has alternating vertical lines of pale blue and brownish orange, but these are broader than on X. novacula; adult males are more green in overall color and have a blue-edged inky black spot on midside of body within a pale region of pink or yellow (Ref. 13442).
在每个鳞片上成鱼有一个细长垂直的蓝色斑点, 头部有交互垂直线蓝灰色而褐橘色的, 但是这些较宽超过在 X. novacula 上; 雄性成鱼在整体的颜色中更绿色而且在一个粉红色的灰白区域里面的体侧中央或黄色上有一个边缘蓝色的墨水黑色的斑点。 (参考文献 13442)
Most common in shallow, sandy areas in and around seagrass beds. Prefers clear waters (Ref. 9626). Generally of no interest to fisheries because of its small average size (Ref. 5217).
常见于水浅的, 在海草床的里面与周围的沙地。 偏爱清澈的水域。 (参考文献 9626) 通常无渔业价值由于它的小平均的大小.(参考文献 5217)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西大西洋: 百慕達群島與佛羅里達南部 (美國) 到巴西; 在加勒比海各處。
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)
人类利用
渔业: 商业性; 水族馆: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 26.3 - 28.2, mean 27.5 °C (based on 588 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00406 - 0.01629), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.1 se; based on diet studies.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 64.1 [25.3, 133.2] mg/100g; Iron = 0.761 [0.399, 1.731] mg/100g; Protein = 18.5 [15.5, 20.7] %; Omega3 = 0.13 [0.06, 0.26] g/100g; Selenium = 10.6 [4.6, 26.6] μg/100g; VitaminA = 121 [32, 568] μg/100g; Zinc = 1.15 [0.68, 2.10] mg/100g (wet weight);
