分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Zoarcoidei (Eelpouts and pricklebacks)
鱸形目 (Eelpouts and pricklebacks) >
Zoarcidae (Eelpouts)
綿鳚科 (Eelpouts) > Gymnelinae
Etymology: Magadanichthys: Name from 'Magadan' and 'ichthys' (fish in Greek).; skopetsi: Named for Dr. M.B. Skopets..
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 底中水層性; 深度上下限 7 - 9 m (Ref. 58361). 溫帶
Northwest Pacific: Russia.
西北太平洋: 俄國。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 11.6 cm SL 雄魚/尚未辨別雌雄; (Ref. 55721); 10.9 cm SL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
This species is characterized by the following: suborbital bones 5; suborbital canal with 6-8 small pores; first epibranchial fan-shaped; palatopterygoid series reduced; supraoccipital broadly contacting exoccipital; posttemporal with weak ventral ramus; upper lip continuous at symphysis; palatine teeth, pelvic fins, and scales present; incomplete lateral line with only a few free neuromasts or, if present, its configuration mediolateral, absent on posterior half of body; vertebrae 18-22 + 78-83=97-104; oval and pale spots arranged along ventral half of body (Ref. 58361).
這種特徵為那在:之後 眶下骨 5; 眶下骨管 6-8個小的孔; 第一個上鰓骨扇形的; palatopterygoid 系列縮小的; 寬廣地連絡外枕骨的上枕骨; 用弱的腹分支的後顳骨; 在瘉合處的上嘴唇連續; 顎齒，腹鰭與鱗片呈現; 不完全的側線有只有一些分離的神經瘤或者, 如果有的話, 它的結構側面中央的, 在身體的後半段上不存在; 脊椎骨 18-22+78-83=97-104; 橢圓形與灰白的斑點沿著身體的半邊側面排列了。 (參考文獻 58361)
Occurs in the littoral zone influenced by brackish waters; collected from under stones exposed at low tide. Female individuals collected contained ripe eggs (diameter ca 3 mm); 41-73 eggs (Ref. 55721).
出現於被半鹹淡水域影響的海濱的區域; 在低潮被暴露的石頭下面採集自.。 雌性的個體收集包含成熟的卵;(直徑 ca 3 mm) 41-73個卵.(參考文獻 55721)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西北太平洋: 俄國。
Shinohara, M., M.V. Nazarkin, M. Yabe and I.A. Chereshnev, 2006. Magadanichthys, a replacement name for the zoarcid fish genus Magadania (Actinopterygii: Perciformes), with notes on new specimens from Russia. Species Diversity 11:93-97. (Ref. 58361)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00112 (0.00042 - 0.00301), b=3.09 (2.86 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
