分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins)
鮋形目 (Sculpins) >
Cottidae (Sculpins)
杜父魚科 (Sculpins)
Etymology: Triglops: Greek, trigla, es = red mullet + greek, ops = appearance (Ref. 45335).
More on author: Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 25 - 925 m (Ref. 6793), usually 100 - 380 m. 深水域; 61°N - 37°N
North Pacific: Sea of Japan to the Bering Sea and southeastern Alaska.
北太平洋: 日本海到白令海與阿拉斯加州東南方。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 26.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 7297); 30.8 cm SL (female); common length : 16.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 2850); 最大年齡: 8 年 (Ref. 122394)
背棘 (總數) : 10 - 12; 背的軟條 (總數) : 21 - 23; 臀棘: 0; 臀鰭軟條: 20 - 24. Eye large, orbital diameter 1.5 times snout length; maxillary with small ctenoid scales (Ref. 559).
眼大又眼窩的直徑 1.5 倍吻長; 上頜骨有小的有櫛鱗的鱗片。 (參考文獻 559)
Commonly between 100 and 380 m on mud, sand, pebbles, gravel and shell.
通常在泥，沙子，小圓石，礫石與貝殼上的 100 與 380 公尺之間。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
北太平洋: 日本海到白令海與阿拉斯加州東南方。
Pietsch, T.W., 1993. Systematics and distribution of cottid fishes of the genus Triglops Reinhardt (Teleostei: Scorpaeniformes). Zool. J. Linn. Soc. 109:335-393. (Ref. 7297)
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (Ref.
123201): 0.9 - 5.9, mean 3.7 °C (based on 238 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5010 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00350 - 0.00989), b=3.20 (3.05 - 3.35), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.3 se; based on diet studies.
Generation time: 10.0 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回復力 (Ref.
120179): 非常低的, 最小族群倍增時間超過14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): High vulnerability (61 of 100).
