分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ophidiiformes (Cusk eels) >
Bythitidae (Livebearing brotulas)
Etymology: Diplacanthopoma: Greek, diploos = twice + Greek, akantha = thorn + Greek, poma = cover (Ref. 45335).
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 深海底的; 深度上下限 410 - 1210 m (Ref. 34024). 深水域
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
Western Indian Ocean: off Natal, South Africa.
西印度洋: 納塔爾外海，南非。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 30.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6610)
背棘 (总数) : 0; 背的软条 (总数) : 120; 臀棘: 0; 臀鳍软条: 70. Head and vertical fins black; body dark brown (Ref. 6610).
Body shape (shape guide): elongated.
头部与垂直的鳍黑色; 身体深褐色的.(参考文献 6610)
Rare species (Ref. 34024), known from only two specimens (Ref. 6610).
稀有的种 (参考文献 34024), 只已知来自二件标本了。 (参考文献 6610)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西印度洋: 納塔爾外海，南非。
Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999. Ophidiiform fishes of the world (Order Ophidiiformes). An annotated and illustrated catalogue of pearlfishes, cusk-eels, brotulas and other ophidiiform fishes known to date. FAO Fish. Synop. 125(18):178p. Rome: FAO. (Ref. 34024)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
渔业: 没有兴趣
工具
特别资料
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Estimates based on models
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00172 - 0.01163), b=3.10 (2.87 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (20 of 100).
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