分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Aulopiformes (Grinners) >
Scopelarchidae (Pearleyes)
Etymology: Scopelarchoides: Greek, skopelos = a lantern fish + Greek, archos = anus + Greek, oides = similar (Ref. 45335); danae: Named after the Danish research vessel DANA used during the major expeditions of the Carlsberg Foundation, her scientific parties and crews, and the continuing work of the Carlsberg foundation that has enhanced knowledge of the deepsea fauna (Ref. 40783).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 海洋洄游的 (Ref. 51243); 深度上下限 0 - 1850 m (Ref. 58018). 深水域
Circumglobal: In tropical to subtropical waters; except Mediterranean Sea. Eastern Central Atlantic: numerous records within the area, all but one are from stations within the Gulf of Guinea (ca 5°N to 11°S and east of 15°W). Western Indian Ocean: numerous records from the Mozambique Channel and off Xai-Xai, Mozambique (Ref. 6601). Western Central Pacific: known only from 2 adult specimens, one collected from near New Caledonia and one from near the Marquesas (Ref. 40783). South China Sea (Ref.74511).
大西洋與印度洋: 在熱帶水域中。 不存在於地中海而且在被已知只來自 2件成魚標本的太平洋，一在新加勒多尼亞的附近採集自而且一個從馬可薩斯島附近了。 (參考文獻 40783) 東大西洋: 區域裡面的很多記錄 , 所有的除了之外從幾內亞灣 (ca 5個 ° N 到 11個 °S 與 15 ° W 以東) 裡面的站。 西印度洋: 很多的來自莫三比克海峽與外海的 Xai-Xai ，莫三比克的紀錄.(參考文獻 6601)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 12.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 13608)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 0; 背的软条 (总数): 6-9; 臀棘 0; 臀鳍软条: 24 - 27. Dark stripe just below lateral line and extends to lower caudal lobe (Ref. 6601). Pigments lacking on pectoral and pelvic fins; gill filaments not extending to edge of gill covers (Ref. 13608).
在侧线正下方的深色斑纹而且延伸到下尾部的叶.(参考文献 6601) 有颜色缺乏在胸鳍与腹鳍上; 鳃丝不延伸至鳃盖的边缘.(参考文献 13608)
Oceanic and mesopelagic (Ref. 6601, 75154). Adults have usually been taken in hauls at depths between 300 to 800 m; most larvae in hauls to depths between 0 to 200 m. Most records in all areas are from localities near continental or insular land masses. Synchronous hermaphrodites (Ref. 10755).
大洋性与海洋中层带的鱼种.(参考文献 6601) 通常成鱼有被采自拖网在深度介于 300 到 800 公尺之间; 大部分仔鱼在 0 到 200 公尺之间的拖网深度。 在所有的区域的大多数的记录从在大陆或岛的大陆区块附近的地点。 同步的雌雄同体.(参考文献 10755)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
大西洋與印度洋: 在熱帶水域中。 不存在於地中海而且在被已知只來自 2件成魚標本的太平洋，一在新加勒多尼亞的附近採集自而且一個從馬可薩斯島附近了。 (參考文獻 40783) 東大西洋: 區域裡面的很多記錄 , 所有的除了之外從幾內亞灣 (ca 5個 ° N 到 11個 °S 與 15 ° W 以東) 裡面的站。 西印度洋: 很多的來自莫三比克海峽與外海的 Xai-Xai ，莫三比克的紀錄.(參考文獻 6601)
Johnson, R.K., 1990. Scopelarchidae. p. 393-397. 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. 10755)
人类利用
渔业: 没有兴趣
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Estimates based on models
Preferred temperature (Ref.
123201): 5.9 - 15.4, mean 9.5 °C (based on 1087 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5313 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00347 (0.00144 - 0.00836), b=3.15 (2.94 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.2 ±0.8 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
