分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Stomiiformes (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes) > Astronesthinae
Etymology: Heterophotus: Greek, heteros = other + Greek, photos = light (Ref. 45335).
More on authors: Regan & Trewavas.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 790 - 1420 m (Ref. 58302). 深水域; 55°N - 40°S, 85°W - 125°W
Eastern Atlantic: Western Sahara south to Namibia, not recorded close to the coast. Western Atlantic: Bermuda south to Brazil including Caribbean Sea and the southern Subtropical Convergence. Also, Indian and Pacific Oceans.
東大西洋: 西撒哈拉南至那米比亞, 沒有紀錄接近海岸。 西大西洋: 百慕達群島南至巴西包括加勒比海與南方的亞熱帶的集中。 同時, 印度洋與太平洋。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 35.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 4465)
背棘 (总数) : 0; 背的软条 (总数) : 11 - 13; 臀棘: 0; 臀鳍软条: 12 - 17. Teeth on jaws very short, spine-like; photopores of ventral row excluding AC series arranged in discontinuous, close-set groups of 1 to 5 (Ref. 559). Barbel shorter than head, dark stem, flattened and tapering tip (Ref. 37473). Black in color (Ref. 37039).
颚上的牙齿非常短的, 像棘一样的; 排除 AC 系列的腹列的发光器排列成了不连续的, 靠拢在一起群体的 1 到 5.(参考文献 559) 触须短于头部，深色的茎, 平与尖端细的顶端.(参考文献 37473) 黑色的.(参考文献 37039)
Meso- and bathypelagic (Ref. 58302).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
東大西洋: 西撒哈拉南至那米比亞, 沒有紀錄接近海岸。 西大西洋: 百慕達群島南至巴西包括加勒比海與南方的亞熱帶的集中。 同時, 印度洋與太平洋。
Gibbs, R.H. Jr., 1990. Astronesthidae. p. 300-307. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris and UNESCO, Paris. Vol. 1. (Ref. 4465)
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Estimates based on models
Preferred temperature (Ref.
123201): 3.8 - 8.2, mean 5 °C (based on 525 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00417 (0.00171 - 0.01014), b=3.05 (2.83 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.2 ±0.73 se; based on food items.
回复力 (Ref.
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 to moderate vulnerability (33 of 100).
