Common names from other countries
分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Scombriformes (Mackerels) >
Trichiuridae (Cutlassfishes) > Aphanopodinae
Etymology: Benthodesmus: Greek, benthos = depth of the sea + Greek, desmos = bond, chain (Ref. 45335); simonyi: Named after Prof. Oskar Simony of Mathematics and Physics, Hochschule für Bodenkultur, Vienna, eclectic and collector (Ref. 6885).
More on author: Steindachner.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 底中水层性; 深度上下限 200 - 900 m (Ref. 6181). 深水域; 72°N - 16°N, 67°W - 20°E (Ref. 6181)
North Atlantic: off Newfoundland (Canada), Bermuda, New England (USA), Middle Atlantic Ridges, Iceland, Norway, Portugal, Madeira, and Canary Islands.
北大西洋: 外海的紐芬蘭 (加拿大) ，百慕達群島，新英格蘭 (美國), 中央的大西洋的脊，冰島，挪威，葡萄牙，馬得拉群島與加納利群島。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 130 cm SL 雄鱼/尚未辨别雌雄; (Ref. 6181)
背棘 (总数) : 44 - 46; 背的软条 (总数) : 104 - 109; 臀棘: 2; 臀鳍软条: 93 - 102; 脊椎骨: 153 - 158. Body silvery, jaws and opercle blackish. The inside of the mouth and gill cavities black.
身体银色的, 颚与鳃盖黑色的。 那在嘴巴与鳃腔黑色之内。
Found on continental slope and underwater rises. Juveniles mesopelagic.
栖息于大陆斜坡与在水中的隆起了。 稚鱼中层带。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
北大西洋: 外海的紐芬蘭 (加拿大) ，百慕達群島，新英格蘭 (美國), 中央的大西洋的脊，冰島，挪威，葡萄牙，馬得拉群島與加納利群島。
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
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Estimates based on models
Preferred temperature (Ref.
115969): 6.4 - 11.4, mean 9.8 (based on 59 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00011 (0.00006 - 0.00022), b=3.06 (2.88 - 3.24), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 4.3 ±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): Very high vulnerability (90 of 100).
![Image of Benthodesmus simonyi (Simony\](/images/thumbnails/gif/tn_Besim_u0.gif "Image of Benthodesmus simonyi (Simony\")