分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii
板鰓亞綱 (鯊魚與魟魚) (sharks and rays) >
Squaliformes (Sleeper and dogfish sharks) >
Etmopteridae (Lantern sharks)
Etymology: Etmopterus: Greek, ethmos, -ou = sieve or ethmoides bone + Greek, pteron = wing, fin (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 300 - 2213 m (Ref. 5951), usually 300 - 2000 m (Ref. 35388). 深水域; 69°N - 13°N, 77°W - 16°E
Northwest Atlantic: Nova Scotia, Canada to New Jersey, USA. Northeast Atlantic: southern Iceland along Atlantic slope to Faeroes, Hebrides, UK, English Channel, Bay of Biscay and Gibraltar, Mauritania. Nominally recorded from New Caledonia in the Western Central Pacific, but its status there needs clarification - other large species of lanternsharks (Etmopterus baxteri and Etmopterus unicolor) may be involved (Ref. 31367).
西北大西洋: 加拿大的新斯科舍省到美國的紐澤西。 東北大西洋: 冰島南部沿著大西洋斜坡到 Faeroes , Hebrides ,英國,英倫海峽,比斯開灣與直布羅陀,茅利塔尼亞。 名義上記錄自在中西太平洋的新加勒多尼亞,但是那裡的它的狀態需要澄清 - 烏鯊 ( 新西蘭烏鯊〔Etmopterus baxteri〕 與 褐烏鯊〔Etmopterus unicolor〕 ) 的其他大種可能是有關的.(參考文獻 31367)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 55 - ? cm
Max length : 94.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 106604)
Found on the continental slopes. Probably fished in the eastern Atlantic but details not known. Ovoviviparous (Ref. 205).
棲息於大陸斜坡了。 可能被捕獲於東大西洋但是細節不知。 卵胎生的.(參考文獻 205)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Distinct pairing with embrace (Ref. 205).西北大西洋: 加拿大的新斯科舍省到美國的紐澤西。 東北大西洋: 冰島南部沿著大西洋斜坡到 Faeroes , Hebrides ,英國,英倫海峽,比斯開灣與直布羅陀,茅利塔尼亞。 名義上記錄自在中西太平洋的新加勒多尼亞,但是那裡的它的狀態需要澄清 - 烏鯊 ( 新西蘭烏鯊〔Etmopterus baxteri〕 與 褐烏鯊〔Etmopterus unicolor〕 ) 的其他大種可能是有關的.(參考文獻 31367)
Compagno, L.J.V., 1984. FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 1 - Hexanchiformes to Lamniformes. FAO Fish. Synop. 125(4/1):1-249. Rome, FAO. (Ref. 247)
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漁業: 沒有興趣
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合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 3.9 - 8.5, mean 5.3 °C (based on 536 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00347 (0.00195 - 0.00615), b=3.08 (2.92 - 3.24), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.2 ±0.4 se; based on diet studies.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Fec assumed to be <100).
Fishing Vulnerability (Ref.
59153): High vulnerability (58 of 100).
Nutrients (Ref.
124155): Calcium = 7.12 [1.38, 40.23] mg/100g; Iron = 0.306 [0.073, 1.040] mg/100g; Protein = 19.1 [16.5, 21.3] %; Omega3 = 0.309 [0.112, 0.997] g/100g; Selenium = 17 [5, 52] μg/100g; VitaminA = 17.9 [3.5, 98.1] μg/100g; Zinc = 0.348 [0.163, 0.710] mg/100g (wet weight); based on
nutrient studies.