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: Astronesthes: Greek, astra = ray + Greek, esthes, -es = suit, something used to wrap (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 50 - 2230 m (Ref. 58302). 亞熱帶的; 25°N - 37°S, 15°E - 154°W
Indo-Pacific: Its range seems to represent the equatorial distributional pattern; it expands southwards in the western parts of the Pacific (including the Philippine Sea, Ref. 41299), and Indian oceans; absent in the eastern part. Atlantic Ocean: Present in a small portion near southern Africa.
印度-太平洋: 它的分佈範圍似乎代表近赤道的分佈圖案; 它在太平洋 (包括菲律賓海, 參考文獻 41299) 的西部 , 與印度洋中膨脹南方; 不存在於東部。 大西洋: 在非洲南部附近的小的部分中呈現。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 20.8 cm SL 雄鱼/尚未辨别雌雄; (Ref. 27676)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 背的软条 (总数) : 14 - 17; 臀棘: 0; 臀鳍软条: 12 - 16; 脊椎骨: 43 - 46. Last photophore of VAL series behind origin of anal and last photophore of VAV series. Aggregation of luminous tissue on head, when fully developed fish > 10 cm SL, forming transverse bar across gill cover; longitudinally oriented aggregations of luminous tubercle-like spots on body behind head and above pelvic fins. In immature fish < 6 cm SL, chin barbel fully developed, longer than head, its swollen tip forming elongate thickened rod with two flattened distal lobes (Ref. 27676).
持续在臀鳍起点后面的 VAL 系列的发光器而且持续 VAV 系列的发光器。 在头部上的发光组织的群集, 当发展完全的时候鱼 >10 公分 SL, 形成横过鳃盖的横跨的横带; 在身体在后头部与上方腹鳍上的发光像小瘤一样的斑点的纵向导向群集。 在不成熟的鱼 < 中 6 公分 SL, 下巴触须完全发展的，长度超过头部, 粗的竿它的肿大顶端形成延长有两个平的末梢部的叶.(参考文献 27676)
Epi- and mesopelagic, with fishing depths to 4000 m (Ref. 58302). Found on the continental slope (Ref. 75154).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
印度-太平洋: 它的分佈範圍似乎代表近赤道的分佈圖案; 它在太平洋 (包括菲律賓海, 參考文獻 41299) 的西部 , 與印度洋中膨脹南方; 不存在於東部。 大西洋: 在非洲南部附近的小的部分中呈現。
Parin, N.V. and O.D. Borodulina, 1996. Revision of the Astronesthes indicus species group (Astronesthidae), with descriptions of five new species. J. Ichthyol. 36(8):551-565. (Ref. 27676)
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Estimates based on models
Preferred temperature (Ref.
123201): 4.7 - 12.4, mean 7.4 °C (based on 498 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [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): 4.0 ±0.6 se; based on size and trophs of closest relatives
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 vulnerability (15 of 100).
