Common names from other countries
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Teleostei >
Scombriformes (Mackerels) >
Trichiuridae (Cutlassfishes) > Aphanopodinae
Etymology: Aphanopus: Greek, aphanes = hidden + Greek, pous = foot (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 底中水层性; 深度上下限 905 - 2000 m (Ref. 6181). 深水域; 23°S - 39°S, 54°W - 84°E (Ref. 6181)
Southeast Atlantic: Namibia and at Walvis Ridge. Southwest Atlantic: off Argentina. Indian Ocean: on seamounts off Mozambique and the West Australian Ridges. Western Pacific: Southeast Australia, North Island in New Zealand and the Challenger Plateau (Ref. 41692).
東南大西洋: 那米比亞而在 Walvis 脊。 西南大西洋: 阿根廷外海。 印度洋: 在海洋山脊莫三比克外海與西方澳洲的脊上。 西太平洋: 澳洲東南部, 在紐西蘭與挑戰者高地中的島北方部.(參考文獻 41692)
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 90.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 36731)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 42 - 45; 背的软条 (总数) : 61 - 66; 臀棘: 2; 臀鳍软条: 51 - 57; 脊椎骨: 111 - 117. Pelvic fins represented by a single spine in juveniles, inserted before the base of the pectoral fins, but entirely absent in adults. Body color is coppery black with iridescent tint. The inside of the mouth and gill cavities black.
腹鳍呈现出在稚鱼中的一条硬棘, 在胸鳍的基底之前插入, 但是完全地不存在于成鱼。 体色是黄铜色的黑色有彩虹色的色彩。 那在嘴巴与鳃腔黑色之内。
Occurs on the continental slope or underwater rises (Ref. 10818).
生活于大陆斜坡或在水中的隆起。 (参考文献 10818)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
東南大西洋: 那米比亞而在 Walvis 脊。 西南大西洋: 阿根廷外海。 印度洋: 在海洋山脊莫三比克外海與西方澳洲的脊上。 西太平洋: 澳洲東南部, 在紐西蘭與挑戰者高地中的島北方部.(參考文獻 41692)
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)
CITES (Ref. 128078)
Not Evaluated
人类利用
渔业: 没有兴趣
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Estimates based on models
Preferred temperature (Ref.
115969): 2.5 - 3.1, mean 2.7 (based on 61 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00046 (0.00020 - 0.00105), b=3.12 (2.92 - 3.32), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.1 ±0.7 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Assuming tmax>10).
Fishing Vulnerability (Ref.
59153): High vulnerability (56 of 100).