分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Scombriformes (Mackerels)
鱸形目 (Mackerels) >
Trichiuridae (Cutlassfishes)
帶魚科 (Cutlassfishes) > Aphanopodinae
Etymology: Benthodesmus: Greek, benthos = depth of the sea + Greek, desmos = bond, chain (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 178 - 950 m (Ref. 6181). 深水域; 9°S - 44°S, 30°E - 26°W (Ref. 6181)
Atlantic, Indian and Pacific: off south Brazil and Argentina, Rio Grande Rise, southeastern Africa, Madagascar Ridge, southeastern Australia, New Zealand, Sala y Gomez Ridge.
大西洋，印度洋與太平洋: 外海的巴西南方與阿根廷， Rio Grande 隆起，非洲東南部，馬達加斯加脊，澳洲東南部，紐西蘭， Sala y Gomez 脊。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 57 - ? cm
Max length : 100.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9351)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 42 - 46; 背的軟條 (總數) : 99 - 108; 臀棘: 2; 臀鰭軟條: 91 - 98; 脊椎骨: 151 - 159. Body silvery, jaws and opercle blackish. The inside of the mouth and gill cavities black.
身體銀色的, 顎與鰓蓋黑色的。 那在嘴巴與鰓腔黑色之內。
Juveniles mesopelagic (Ref. 6181); also benthopelagic (Ref. 5951). Feeds on crustaceans (mainly prawns and euphausiids), small fishes (e.g. Maurolicus) and squid (Ref. 6202). Minimum depth reported from Ref. 36453.
稚魚中層帶;(參考文獻 6181) 也大洋底棲性魚種.(參考文獻 5951) 吃甲殼動物 (主要地蝦與磷蝦) ，小魚 (例如 Maurolicus) 與烏賊。 (參考文獻 6202) 最小深度記錄自.參考文獻 36453.
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Batch spawners with 5,000 to 16,000 eggs per spawn. 大西洋，印度洋與太平洋: 外海的巴西南方與阿根廷， Rio Grande 隆起，非洲東南部，馬達加斯加脊，澳洲東南部，紐西蘭， Sala y Gomez 脊。
Nakamura, I. and N.V. Parin, 1993. FAO Species Catalogue. Vol. 15. Snake mackerels and cutlassfishes of the world (families Gempylidae and Trichiuridae). An annotated and illustrated catalogue of the snake mackerels, snoeks, escolars, gemfishes, sackfishes, domine, oilfish, cutlassfishes,. scabbardfishes, hairtails, and frostfishes known to date. FAO Fish. Synop. 125(15):136 p. (Ref. 6181)
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Estimates based on models
Preferred temperature (Ref.
123201): 8.9 - 17.1, mean 11.7 °C (based on 175 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00014 (0.00008 - 0.00025), b=3.10 (2.93 - 3.27), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.9 ±0.66 se; based on food items.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (tm=5-6).
Fishing Vulnerability (Ref.
59153): High vulnerability (60 of 100).
Nutrients (Ref.
124155): Calcium = 14.8 [6.8, 30.5] mg/100g; Iron = 0.302 [0.138, 0.677] mg/100g; Protein = 16.7 [15.0, 18.3] %; Omega3 = 0.232 [0.105, 0.515] g/100g; Selenium = 27.2 [10.9, 72.9] μg/100g; VitaminA = 15.2 [2.6, 81.5] μg/100g; Zinc = 0.362 [0.223, 0.599] mg/100g (wet weight);
