分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins) >
Cyclopteridae (Lumpfishes) > Eumicrotreminae
Etymology: Eumicrotremus: Greek, eu = good + Greek, mikros = little, small + Greek, trema = hole (Ref. 45335).
More on authors: Gilbert & Burke.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 69 - 170 m (Ref. 43939). 極
North Pacific: southeastern Bering Sea and central Aleutian Islands to northern Gulf of Alaska.
北太平洋: 到阿拉斯加灣北部的東南方的白令海與中央的阿留申群島。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 7.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 43939)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 6 - 7; 背的软条 (总数) : 10 - 11; 臀棘: 0; 臀鳍软条: 9 - 10. Head and body covered with tubercles smaller than pupil, some with rosettes of short spines protruding and others concealed, forming bumps. Few or no spiny tubercles on throat. First dorsal fin covered with thick skin (Ref. 43939).
头部与身体覆盖着比瞳孔小的小瘤, 一些具有凸出的矮棘的毛簇，而且其它隐藏,形成肿块。 少数的或没有在咽喉上的刺状的小瘤。 第一背鳍覆盖着厚的皮肤了。 (参考文献 43939)
Found on sand, broken shell and gravel bottoms (Ref. 43939).
栖息于沙子了, 碎贝与砾石底部.(参考文献 43939)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
北太平洋: 到阿拉斯加灣北部的東南方的白令海與中央的阿留申群島。
Mecklenburg, C.W., T.A. Mecklenburg and L.K. Thorsteinson, 2002. Fishes of Alaska. American Fisheries Society, Bethesda, Maryland. xxxvii +1037 p. (Ref. 43939)
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Estimates based on models
Preferred temperature (Ref.
123201): 3.4 - 5.7, mean 4.4 °C (based on 49 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02089 (0.00774 - 0.05639), b=3.03 (2.79 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.4 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).
