分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Serranoidei (Groupers)
鱸形目 (Groupers) >
Serranidae (Sea basses: groupers and fairy basslets)
鮨科 (Sea basses: groupers and fairy basslets)
Etymology: Serranus: Latin, serran, serranus, saw and a fish of genus Serranus (Ref. 45335).
More on authors: Evermann & Marsh.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 1 - 80 m (Ref. 9710). 熱帶; 33°N - 36°S, 99°W - 28°W
Western Atlantic: southern Florida, USA and Bahamas to southeastern Brazil (Ref. 57756).
西大西洋: 美國佛羅里達南部與巴哈馬到巴西東南方.(參考文獻 57756)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 12.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5217)
背棘 (總數) : 10; 背的軟條 (總數) : 11 - 13. Lower side has4 square black blotches, each with red bar (yellowish in deep water) below it.
下側有 4個平方黑色的斑塊, 每個具有在它之下的紅色橫帶 (淡黃色的在深水中)。
Inhabits rocky and weedy areas. Synchronously hermaphroditic. Feeds on caridean shrimp and small fish (Ref. 5521).
棲息於岩石而雜草叢生的區域。 同步雌雄同體。 吃 caridean 蝦與小魚。 (參考文獻 5521)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Pelagic spawner. This species exhibits a combination of simultaneous and sequential hermaphroditism. Smaller individuals within a social group are simultaneous hermaphrodites, while the largest often lose female function and reproduce exclusively as a male (Ref. 103751).西大西洋: 美國佛羅里達南部與巴哈馬到巴西東南方.(參考文獻 57756)
Böhlke, J.E. and C.C.G. Chaplin, 1993. Fishes of the Bahamas and adjacent tropical waters. 2nd edition. University of Texas Press, Austin. (Ref. 5521)
人類使用
漁業: 商業性; 水族館: 商業性
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Estimates based on models
Preferred temperature (Ref.
123201): 22.4 - 28, mean 26.9 °C (based on 330 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00514 - 0.02340), b=3.05 (2.88 - 3.22), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.1 ±0.70 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 91.6 [47.8, 182.2] mg/100g; Iron = 0.741 [0.377, 1.306] mg/100g; Protein = 18.5 [16.6, 20.2] %; Omega3 = 0.202 [0.122, 0.334] g/100g; Selenium = 28.4 [14.9, 55.0] μg/100g; VitaminA = 151 [47, 528] μg/100g; Zinc = 1.45 [0.96, 2.14] mg/100g (wet weight);
