分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods)
鱈形目 (Cods) >
Macrouridae (Grenadiers or rattails)
鼠尾鱈科 (Grenadiers or rattails)
Etymology: Coryphaenoides: Greek, koryphaina = dolphin fish + Suffix oides = similar to (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 1000 - 4262 m (Ref. 104125). 深水域; 67°N - 18°N, 98°W - 17°E
Northeast Atlantic: Azores to west Scotland. Reported from Iceland (Ref. 12462). Also in the western Mediterranean. Western Central Atlantic: Gulf of Mexico.
東北大西洋: 亞速群島到蘇格蘭西方部。 記錄來自冰島了。 (參考文獻 12462) 也在地中海西部。 中西大西洋: 墨西哥灣。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 62 - ? cm
Max length : 73.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 6187)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 臀棘: 0. Head scaled except for gular and branchiostegal membranes (Ref. 37108).
頭部覆有鱗片的除了喉部的與鰓蓋薄膜.(參考文獻 37108)
Depth range is reported at 1000m-3000m. Feeds on small benthic invertebrates (Ref. 6187). Minimum depth from Ref. 58018.
吃小型底棲的無脊椎動物。 (參考文獻 6187)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東北大西洋: 亞速群島到蘇格蘭西方部。 記錄來自冰島了。 (參考文獻 12462) 也在地中海西部。 中西大西洋: 墨西哥灣。
Geistdoerfer, P., 1990. Macrouridae. p. 541-563. 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. 2. (Ref. 3587)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 02 February 2015
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Estimates based on models
Preferred temperature (Ref.
123201): 2.9 - 13, mean 3.6 °C (based on 751 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00219 (0.00111 - 0.00431), b=3.20 (3.03 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.6 ±0.38 se; based on food items.
回復力 (Ref.
120179): 非常低的, 最小族群倍增時間超過14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (49 of 100).
Nutrients (Ref.
124155): Calcium = 19.3 [5.4, 45.7] mg/100g; Iron = 0.263 [0.111, 0.755] mg/100g; Protein = 17.2 [15.3, 19.0] %; Omega3 = 0.113 [0.043, 0.292] g/100g; Selenium = 28.3 [8.5, 77.9] μg/100g; VitaminA = 19.9 [2.3, 172.8] μg/100g; Zinc = 0.545 [0.289, 1.112] mg/100g (wet weight);
