分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 深海区的; 深度上下限 229 - ? m (Ref. 26282). 深水域
Southwest Atlantic: off Amazon River mouth, northern Brazil.
西南大西洋: 外海的亞馬遜河河口，巴西北部。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 7.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 37108)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 5; 背的软条 (总数) : 13; 臀棘: 2; 臀鳍软条: 9. Body slender. Head slightly longer than deep. Snout blunt and rounded. Back and sides light reddish brown, lower sides dark gray to black (Ref. 37108).
Body shape (shape guide): fusiform / normal.
身体细长的。 头部长度略大于高度。 吻钝与圆形的。 背面与侧边淡的红褐色的, 下侧深灰色到黑色的.(参考文献 37108)
Minimum depth from Ref. 58018.
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西南大西洋: 外海的亞馬遜河河口，巴西北部。
Moore, J.A., 2003. Trachichthyidae.Slimeheads (roughies). p. 1184-1188. In K.E. Carpenter (ed.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Atlantic. Vol. 2: Bony fishes part 1 (Acipenseridae to Grammatidae). (Ref. 51171)
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
下载 XML
网络资源
Estimates based on models
Preferred temperature (参考文献
123201): 0.5 - 3.4, mean 1.8 °C (based on 167 cells).
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00425 - 0.02703), b=3.02 (2.80 - 3.24), 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): 4.2 ±0.73 se; based on food items.
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 (10 of 100).
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