分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ophidiiformes (Cusk eels)
鼬鳚目 (Cusk eels) >
Ophidiidae (Cusk-eels)
鼬魚科 (Cusk-eels) > Ophidiinae
Etymology: Lepophidium: Latin, lepus, leporis = rabbit + Greek, ophis = serpent (Ref. 45335).
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 5 - 115 m (Ref. 91765). 熱帶; 36°N - 26°S, 98°W - 43°W (Ref. 91765)
Western Atlantic: widespread along the Atlantic coast of the United States (from North Carolina), through the Gulf of Mexico and the Caribbean, to the coasts of South America (up to Uruguay); apparently absent in the Bahamas.
西大西洋: 美國的佛羅里達東北方與墨西哥灣北部到巴西。 在安地列斯群島中的點狀分布。 巴哈馬沒有出現。 (參考文獻 26938)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 28.8 cm SL 雄魚/尚未辨別雌雄; (Ref. 128822); common length : 20.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5217)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 120 - 134; 臀棘: 0; 臀鰭軟條: 99 - 110; 脊椎骨: 69 - 74. Rostral spine long and curved, reaching tip of snout, without vertical basal component; peritoneum pale; no median basibranchial tooth patch; head extensively covered with imbricate rows of cycloid scales except for snout and throat; body tapering to point, dagger-shaped (Ref. 34024). Body dark gray or brownish gray without blotches; dorsal and anal fins dark, becoming gradually darker at the extreme blackish edge; pelvic fin blackish in anterior half and pale in posterior half; gill arch blackish or brownish; head covered with scales except for snout, lips, and branchiostegal membrane (Ref. 13608).
嘴的棘長的而且彎曲了, 達到吻尖, 沒有垂直的基部組成; 腹膜灰白的; 沒有中央的基鰓骨齒列; 頭部廣泛地覆蓋著重疊成瓦狀的列了圓形的鱗片除了吻與咽喉; 身體逐漸變細成為尖點, 匕首形的.(參考文獻 34024) 身體深灰色或灰褐色沒有斑塊; 背鰭與臀鰭深色的, 在極端的黑色邊緣變得逐漸比較深色的; 腹鰭在前面的一半中黑色的與在後半段中灰白的; 鰓弓黑色或褐色的; 覆蓋著鱗片的頭部除了吻，唇與鰓蓋薄膜。 (參考文獻 13608)
Common species (Ref. 34024). Found on soft bottom (Ref. 7251). Oviparous, with oval pelagic eggs floating in a gelatinous mass (Ref. 205).
普遍的種.(參考文獻 34024) 棲息於軟質底部.。 (參考文獻 7251) 卵生的, 大洋性的卵漂浮在一個橢圓形的凝膠團中.(參考文獻 205)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西大西洋: 美國的佛羅里達東北方與墨西哥灣北部到巴西。 在安地列斯群島中的點狀分布。 巴哈馬沒有出現。 (參考文獻 26938)
Robins, C.R., R.H. Robins and M.E. Brown, 2012. A revision of Lepophidium (Teleoastei, Ophidiidae), with descriptions of eight new species. Bulletin of the Florida Museum of Natural History 52(1):1-94. (Ref. 91765)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 29 January 2013
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 21.8 - 27.8, mean 26 °C (based on 464 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00269 (0.00157 - 0.00463), b=3.10 (2.95 - 3.25), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.7 se; based on size and trophs of closest relatives
回復力 (Ref.
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 to moderate vulnerability (25 of 100).
Nutrients (Ref.
124155): Calcium = 188 [106, 364] mg/100g; Iron = 1.34 [0.81, 2.20] mg/100g; Protein = 16 [13, 18] %; Omega3 = 0.196 [0.102, 0.359] g/100g; Selenium = 62.4 [30.3, 133.6] μg/100g; VitaminA = 36.3 [12.5, 104.3] μg/100g; Zinc = 1.2 [0.9, 1.7] mg/100g (wet weight);
