分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 0 - 73 m (Ref. 50610). 溫帶
North Pacific: Attu Island, Alaska to northern Washington, USA.
北太平洋: Attu 島, 阿拉斯加到北方的美國在華盛頓州。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 8.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 48798)
背棘 (总数): 7 - 8; 背的软条 (总数): 19-21; 臀棘 0; 臀鳍软条: 14 - 15. Spinous dorsal short with anterior spines longest; caudal slightly rounded; pectorals rounded, lower 8 rays exserted, middle rays lengthened reaching anal insertion; pelvic fins reaching anus (Ref. 6885). Color pale brown, lighter ventrally; dark band through eye; eye and cirrus black; dorsal fins speckled, with spinous fin darker; usually 4 dark saddles across back, and dark band at base of caudal fin; posterior edge of caudal darker (Ref. 6885). Recognizable by having a combination of gill membranes fused to isthmus, strong longitudinal depression in occiput, scales embedded in papillae covering body except in axilla, moderate-sized spinous dorsal, second dorsal with fewer than 22 rays, and a black band through eye (Ref. 6885).
刺状的背部很短的有前面的棘长的; 尾部的略圆; 胸鳍圆的,低的 8个鳍条突出的, 中央鳍条加长达到臀鳍嵌入点; 腹鳍达到肛门。 (参考文献 6885) 色彩白褐色, 腹部颜色较淡; 经过眼的深色条纹; 眼与卷须黑色; 小的斑点的背鳍, 有刺状的鳍比较深色的; 通常在尾鳍基底的横过背面 , 与深色条纹的 4个深色的鞍状斑; 后缘尾部的比较深色的.(参考文献 6885) 辨识特徵为后脑部，插入覆盖身体除了咯肢窝的乳突鳞片有一个被融合到峡部的鳃膜的组合，强的纵向凹洼, 中等大小的刺状背部的, 第二背鳍经过眼有较少的胜于 22个鳍条 , 与一条黑色的条纹.(参考文献 6885)
Occurs near shore and to 73 m depth, on sand and rock bottoms and shallow exposed areas (Ref. 2850).
生活于靠近海岸与对 73 公尺深, 在沙子与石质底部与水浅且裸露的区域上.(参考文献 2850)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北太平洋: Attu 島, 阿拉斯加到北方的美國在華盛頓州。
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 3.5 - 11.1, mean 7.5 °C (based on 214 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6289 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01096 (0.00441 - 0.02728), b=3.05 (2.83 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.0 ±0.7 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).
