分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Anguilliformes (Eels and morays)
鰻鱺目 (Eels and morays) >
Muraenidae (Moray eels)
鯙科 (Moray eels) > Muraeninae
Etymology: Gymnothorax: Greek, gymnos = naked + Greek, thorax, -akos = breast (Ref. 45335).
More on author: Girard.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 10 - 100 m (Ref. 9761), usually 10 - 19 m (Ref. 89891). 亞熱帶的; 67°N - 36°N, 118°W - 153°W
Western Atlantic: southern Florida to Texas and Yucatan in Mexico, but most common west of Mississippi River Delta.
西大西洋: 佛羅里達南部到德克薩斯與墨西哥的尤卡坦半島, 但是最常見的位於密西西比河三角州西方。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 99.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 40637); 最大體重: 1.4 kg (Ref. 40637)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Brown, with small yellow or white spots on body and lower half of fins (Ref. 26938).
褐色的, 在身體與鰭的下半部上有小的黃色或白色的斑點.(參考文獻 26938)
Abundant in seagrass beds and banks from 10-19 m depth. Rarely found in bays; absent from coral reefs.
豐富的在海草床中而且從 10-19 公尺深岸堤。 很少發現於海灣了; 珊瑚礁沒有出現。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西大西洋: 佛羅里達南部到德克薩斯與墨西哥的尤卡坦半島, 但是最常見的位於密西西比河三角州西方。
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 2024-2)
無危 (LC) ; Date assessed: 18 August 2011
人類使用
漁業: 低經濟; 游釣魚種: 是的
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 25.8 - 28.2, mean 27.3 °C (based on 315 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00048 (0.00025 - 0.00091), b=3.28 (3.12 - 3.44), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.1 ±0.7 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High vulnerability (60 of 100).
Nutrients (Ref.
124155): Calcium = 16.6 [8.0, 41.5] mg/100g; Iron = 0.423 [0.230, 0.882] mg/100g; Protein = 19.5 [17.3, 22.0] %; Omega3 = 0.17 [0.07, 0.49] g/100g; Selenium = 24.4 [11.7, 52.4] μg/100g; VitaminA = 35.5 [10.0, 129.9] μg/100g; Zinc = 0.582 [0.380, 0.889] mg/100g (wet weight);
