分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Ophidiiformes (Cusk eels) >
Bythitidae (Livebearing brotulas)
Etymology: Sciadonus: Derived from Greek, skiaina, skion = a fish, red mullet + Greek, onos = hake.
More on author: Garman.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 1169 - 5440 m (Ref. 34024). 深水域
Northeast Atlantic, Northeast Pacific, Southwest Pacific.; including the Solomon Sea, off New Zealand, and Australia.
北大西洋。 東南太平洋: 智利.(參考文獻 9068)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 11.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 118598); 12.6 cm SL (female)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 90 - 107. This species is distinguished from its congeners by the following characters: no distinct black spots dorsally and along its midbody; pelvic fin length 1.0-2.2 % SL; dorsal fin rays 90-107; precaudal vertebrae 43-49; origin of anal fin below dorsal fin rays 44-56 (Ref. 128809); with protruding lower jaw and with tissue flaps anteriorly (Ref. 118598).
Rare species (Ref. 34024).
稀有的种.(参考文献 34024)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
北大西洋。 東南太平洋: 智利.(參考文獻 9068)
Nielsen, J.G., 2018. Revision of the cosmopolitan deep-sea genus Sciadonus (Teleostei, Bythitidae) with two new species. Cybium 42(2):177-187. (Ref. 118598)
人类利用
渔业: 没有兴趣
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Estimates based on models
Preferred temperature (Ref.
123201): 1.8 - 2.8, mean 2.1 °C (based on 326 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
