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Ophidiiformes (Cusk eels) >
Ophidiidae (Cusk-eels) > Ophidiinae
Etymology: Lepophidium: Latin, lepus, leporis = rabbit + Greek, ophis = serpent (Ref. 45335).
More on author: Robins.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 深海魚; 深さの範囲 180 - 485 m (Ref. 34024). Deep-water; 25°N - 10°N, 90°W - 80°W (Ref. 91765)
Western Atlantic: apparently restricted to the deep bank area east and northeast of Nicaragua and Honduras in the western Caribbean Sea and north of the Yucatan Peninsula in the southern Gulf of Mexico; not in the eastern Gulf of Mexico.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 27.3 cm SL オス/雌雄の選別がない; (Ref. 91765)
簡単な記述
検索表 | 形態学 | 形態計測学
背鰭 (合計) : 140 - 147; 臀鰭: 120 - 125; 脊つい: 80 - 83. This species is characterized by the following: usual number of vertebrae, precaudal 14-15, caudal 65-67, total 81-82 (80-83); usual number of fin rays, dorsal 142-145 (140-147), anal 120-125, pectoral 22-23); pyloric caeca usually 3 (rarely 4), 2 (rarely 3) in a single whorl, 1 in 2nd tier; first gill arch with rudimentary rakers 4 (rarely 3) on the upper arm, 8 developed (rarely 7) developed rakers on the lower limb, 0-3 (usually 0) rudimentary rakers anteriorly on the first arch; total rakers 12 (usually 11-14); dorsal-fin origin between neural spines 4-5 (11 specimens) or 5-6 (6 specimens) (Ref. 91765).
Body shape (shape guide): eel-like; Cross section: compressed.
Rare species (Ref. 34024). Reproductive strategy possibly similar to other members of this family featuring oviparity, with oval pelagic eggs floating in a gelatinous mass (Ref. 205).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
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のレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
水産業: 興味がない
用具
特記事項
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インターネットの情報源
モデルに基づく推定値
好ましい温度 (参照
123201): 13.8 - 20.6, mean 17.7 °C (based on 7 cells).
系統多様性指数 (参照
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
栄養段階 (参照
69278): 3.6 ±0.7 se; based on size and trophs of closest relatives
回復力 (参照
120179): 手段, 1.4年~4.4年の倍増期間の最小個体群 (Assuming tmax>3).
漁業の脆弱性 (Ref.
59153): Low vulnerability (23 of 100).
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