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: Diplectrum: Greek, di = two + Greek, plektron = sting, spur (Ref. 45335).
More on author: Valenciennes.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 礁區魚類; 深度上下限 ? - 100 m (Ref. 5217). 熱帶; 33°N - 2°S, 98°W - 34°W
Western Atlantic: Bermuda (Ref. 7251), Florida (USA), Gulf of Mexico, Caribbean Sea and Brazil to 2°S; absent from Bahamas and West Indies (Ref. 7251).
西大西洋: 百慕達群島 (參考文獻 7251) ，佛羅里達 (美國) ，墨西哥灣，加勒比海與巴西到 2 °S; 巴哈馬與西印度群島沒有出現。 (參考文獻 7251)
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 7251); common 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) : 12; 臀棘: 3; 臀鰭軟條: 7. Preopercle with a group of spines. Second ray of upper caudal fin elongated (Ref. 36323).
Body shape (shape guide): fusiform / normal.
前鰓蓋骨有一群棘。 上尾部鰭的第二個鰭條延長。 (參考文獻 36323)
Found on soft bottom (Ref. 5217). Synchronously hermaphroditic. Good food fish (Ref. 5217).
棲息於軟質底部了。 (參考文獻 5217) 同步雌雄同體。 好食用魚.(參考文獻 5217)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Simultaneous hermaphrodite. Has a well developed accessory reproductive structure (ARS) which consists of a post-ovarian sinus and numerous well-developed villi which project into the sinus from the sinus wall (Ref. 102260).西大西洋: 百慕達群島 (參考文獻 7251) ，佛羅里達 (美國) ，墨西哥灣，加勒比海與巴西到 2 °S; 巴哈馬與西印度群島沒有出現。 (參考文獻 7251)
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: Version 2025-1)
無危 (LC) ; Date assessed: 21 August 2012
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Estimates based on models
Preferred temperature (參考文獻
123201): 23.1 - 28, mean 26.1 °C (based on 350 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00579 - 0.01576), b=3.16 (3.02 - 3.30), 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 ±0.6 se; based on size and trophs of closest relatives
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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
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Nutrients (Ref.
124155): Calcium = 52.7 [30.3, 100.2] mg/100g; Iron = 0.576 [0.309, 0.964] mg/100g; Protein = 18.5 [16.7, 20.2] %; Omega3 = 0.178 [0.116, 0.273] g/100g; Selenium = 32.5 [19.0, 56.3] μg/100g; VitaminA = 121 [43, 385] μg/100g; Zinc = 1.17 [0.81, 1.65] mg/100g (wet weight);
