分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Trachichthyiformes (Roughies) >
Trachichthyidae (Slimeheads)
Etymology: Hoplostethus: Greek, hoplon = weapon + Greek, stetho, stethion = brest; literal = to prick a little breast (Ref. 45335).
More on author: Weber.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 400 - 914 m (Ref. 26165). 深水域
Indo-West Pacific: Natal in South Africa, Somalia, the United Arabic Emirates on the Madagascar Ridge (Ref. 9869) to Japan (Jon Moore, pers. comm.) and Indonesia. Southeast Atlantic: off Namibia and Cape Town, South Africa.
印度-西太平洋: 南非的納塔爾，索馬利亞, 馬達加斯加脊上的阿拉伯聯合大公國 (參考文獻 9869) 至日本 (Jon 摩爾， pers. comm.) 而且印尼。 東南大西洋: 那米比亞外海與南非的開普敦。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4181)
背棘 (总数) : 4 - 5; 背的软条 (总数) : 13 - 16; 臀棘: 2 - 3; 臀鳍软条: 8 - 10. Body and head brownish grey; fins dusky to blackish (Ref. 4181).
身体与头部褐灰色; 鳍暗色的到黑色的.(参考文献 4181)
Found on the continental slope (Ref. 75154). Lives close to the bottom (Ref. 27121).
生活于接近底部。 (参考文献 27121)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
印度-西太平洋: 南非的納塔爾，索馬利亞, 馬達加斯加脊上的阿拉伯聯合大公國 (參考文獻 9869) 至日本 (Jon 摩爾， pers. comm.) 而且印尼。 東南大西洋: 那米比亞外海與南非的開普敦。
Heemstra, P.C., 1986. Trachichthyidae. p. 410-413. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4181)
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Estimates based on models
Preferred temperature (Ref.
123201): 2.3 - 10.5, mean 8 °C (based on 416 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01660 (0.00723 - 0.03808), b=3.05 (2.85 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 非常低的, 最小族群倍增时间超过14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).
