分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Stomiiformes (Lightfishes and dragonfishes)
巨口魚目 (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes)
巨口魚科 (Barbeled dragonfishes) > Astronesthinae
Etymology: Astronesthes: Greek, astra = ray + Greek, esthes, -es = suit, something used to wrap (Ref. 45335).
More on author: Richardson.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 0 - ? m (Ref. 5951). 深水域; 43°N - 36°S
Atlantic Ocean: through most of the Atlantic, from about 43°N to 36°S, but absent in the west from 5°N to 20°S. Elsewhere, Indian Ocean.
大西洋: 經過大部分的大西洋, 從大約 43個 ° N 到 36個 °S, 但是不存在於來自 5個 ° N 到的西部 20個 ° S. 在別的地方, 印度洋。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 16.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 4465)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 14 - 17; 臀棘: 0; 臀鰭軟條: 12 - 16. Black in color, pale luminous patches on middle of snout and along front of upper jaw (Ref. 3982). Pale luminous patches develop with growth on shoulder and on lower sides between pectoral and pelvic fins below dorsal (Ref. 3982). Body moderately elongate and slender, maxillary teeth comblike. Serial photophores are not broken into small groups (Ref. 37039).
黑色的, 吻的在中央上的灰白的發光區塊而且沿著上頜的前面.(參考文獻 3982) 灰白的發光區塊在胸鰭與腹鰭之間的肩與下側上隨著成長發育在背部的之下.(參考文獻 3982) 身體中等細長與細長的, 上顎齒梳狀的。 序列發光器不是分散成一小群。 (參考文獻 37039)
An oceanic and mesopelagic species usually found deeper than 500 m during the day. Feeds on midwater fishes and crustaceans. Most common species taken in surface nets at night (Ref. 2802).
一個大洋性的與海洋中層魚種通常發現深度超過 500 公尺在白天期間。 吃中層水域魚與甲殼動物。 最常見種採自了表面網在晚上。 (參考文獻 2802)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
大西洋: 經過大部分的大西洋, 從大約 43個 ° N 到 36個 °S, 但是不存在於來自 5個 ° N 到的西部 20個 ° S. 在別的地方, 印度洋。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 05 May 2013
人類使用
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 9.2 - 20.6, mean 14.2 °C (based on 612 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 (2.84 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.62 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
