分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods) >
Macrouridae (Grenadiers or rattails)
Etymology: Coryphaenoides: Greek, koryphaina = dolphin fish + Suffix oides = similar to (Ref. 45335).
More on authors: Goode & Bean.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 384 - 5610 m (Ref. 11953). 深水域; 63°N - 38°S, 76°W - 79°E
Atlantic Ocean: both sides of the North Atlantic and from the southeast Atlantic. Also known from the southern Indian Ocean.
大西洋: 北大西洋與從東南大西洋的兩邊。 也已知來自印度洋南部。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 17 - ? cm
Max length : 45.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 26340)
Narrow band of pointed teeth in the premaxillae. Head scaled except for gular and branchiostegal membranes. Body scales either plain or armed with slightly divergent rows of small spinules (Ref. 37108).
在前颌骨中的尖齿的狭带状。 头部覆有鳞片的除了喉部的与鳃盖薄膜。 身体鳞片单色的或被覆了些微分歧的列小的小刺.(参考文献 37108)
Bathypelagic (Ref. 58426). Feeds on polychaete worms, copepods, amphipods, isopods and mysids (Ref. 6187). Minimum depth from Ref. 58018.
吃多毛类的蠕虫，桡脚类的动物，片脚类动物，等足目动物与糠虾。 (参考文献 6187)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
大西洋: 北大西洋與從東南大西洋的兩邊。 也已知來自印度洋南部。
Iwamoto, T. and E. Anderson, 1994. Review of the grenadiers (Teleostei: Gadiformes) of southern Africa, with descriptions of four new species. Ichthyol. Bull. J.L.B. Smith Inst. Ichthyol. (61):1-28. (Ref. 11953)
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Estimates based on models
Preferred temperature (Ref.
123201): 2.1 - 5.1, mean 3.4 °C (based on 2435 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00219 (0.00111 - 0.00431), b=3.20 (3.03 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.38 se; based on food items.
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 to moderate vulnerability (35 of 100).
