分類 / 名前
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Anguilliformes (Eels and morays) >
Muraenidae (Moray eels) > Muraeninae
Etymology: Muraena: Latin, muraena = morey eel (Ref. 45335).
Eponymy: According to Eschmeyer’s description of the scorpionfish “…the name is from Greek mythology, Helena sister of Castor” -a reference to Helen of Troy. [...] (Ref. 128868), visit book page.
More on author: Linnaeus.
Taxonomic Remarks
Type species of genus.
Muraena augusti (Kaup, 1856) is considered as a valid species by Jiménez et al. (2007: Ref. 58348). Page to be created soon.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 関連する礁; 深さの範囲 1 - 801 m (Ref. 58348), usually 100 - 300 m (Ref. 58348). Subtropical; 52°N - 13°N, 32°W - 36°E
Eastern Atlantic: from the the British Isles to Senegal and the Mediterranean.
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm 75.5, range 69 - ? cm
Max length : 150 cm TL オス/雌雄の選別がない; (Ref. 12382); common length : 80.0 cm TL オス/雌雄の選別がない; (Ref. 3397); 最大公表体重: 6.5 kg (Ref. 58348); 最大記録サイズ: 38 年 (Ref. 58348)
簡単な記述
検索表 | 形態学 | 形態計測学
A nocturnal and territorial species (Ref. 12382), commonly lurking in holes, and writhing snakelike through crevices, under rocks or corals (Ref. 58348). Feeds on fish, crabs and squid (Ref. 12382). It seldom attacks unless provoked (Ref. 3256). A gonochoristic species (Ref. 32169). Utilized fresh and eaten broiled, boiled and baked; the skin can be used for leather (Ref. 9987).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Migrate to offshore waters to spawn (Ref. 98745).
Smith, D.G. and E.B. Böhlke, 1990. Muraenidae. p. 136-148. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 4450)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間に対する脅威
Traumatogenic (Ref. 4690)
人間の用途
水産業: 少数商業の; 水族館・水槽: 公共の水族館
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
系統多様性指数 (参照 82804) |
PD50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00055 (0.00047 - 0.00064), b=3.27 (3.23 - 3.31), in cm total length, based on LWR estimates for this species (Ref. 93245). |
栄養段階 (参照 69278) |
4.2 ±0.61 se; based on food items. |
回復力 (参照 120179) |
非常に低い, 14年以上の倍増期間の最小個体群 (tmax=38.1; tm=7.1; K=0.078). |
漁業の脆弱性 (Ref. 59153) |
Very high vulnerability (79 of 100). 🛈 |
気候脆弱性 (Ref. 125649) |
Moderate to high vulnerability (53 of 100). 🛈 |
価格帯 (Ref. 80766) |
Low.
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栄養素 (Ref. 124155) |
Calcium = 11.6 [5.8, 23.4] mg/100g; Iron = 0.433 [0.231, 0.841] mg/100g; Protein = 19.3 [17.0, 21.8] %; Omega3 = 0.193 [0.077, 0.603] g/100g; Selenium = 40.8 [19.0, 84.1] μg/100g; VitaminA = 42.5 [12.0, 154.1] μg/100g; Zinc = 0.452 [0.295, 0.682] mg/100g (wet weight); |